COMPONENT_TARGETS = $(HARDWARE_BT1)
NEED_ABS_PATH = true
COMPONENT_IS_3PP = true
include ../../../../build-system/constants.mk
SOURCE_REQUIRES = sources/Linux/Baikal/BFK
REQUIRES = base/pkgtool
# ======= __END_OF_REQUIRES__ =======
version = 4.4.24-4.08.84
subversion =
modules_version = 4.4.24
full_version = $(version)
tar_xz_archive = $(SRC_PACKAGE_PATH)/Linux/Baikal/BFK/linux-baikal-$(full_version).tar.xz
SRC_ARCHIVE = $(tar_xz_archive)
SRC_DIR = $(TARGET_BUILD_DIR)/usr/src/linux-baikal-$(full_version)
src_done = $(TARGET_BUILD_DIR)/.source_done
config = configs/$(HARDWARE).config
build_dir = $(SRC_DIR)
modules_dir = $(CURDIR)/$(TARGET_BUILD_DIR)
build_config = $(SRC_DIR)/.config
oldconfig_done = $(TARGET_BUILD_DIR)/.oldconfig_done
modules_done = $(TARGET_BUILD_DIR)/.modules_done
device_dtbs_done = $(TARGET_BUILD_DIR)/.device_dtbs_done
devel_sources = $(TARGET_DEST_DIR)/usr/src/linux-baikal-$(full_version)
devel_sources_done = $(TARGET_BUILD_DIR)/.devel_sources_done
boot_filesystem = $(TARGET_DEST_DIR)/bootfs
boot_fs_dir_done = $(TARGET_BUILD_DIR)/.bootfs_done
PATCHES = PATCHES
ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC)),)
ARCH = mips
endif
USE_TARGET_DEST_DIR_SYSROOT = no
ifeq ($(HARDWARE),$(HARDWARE_BT1))
device_tree_names = baikal_bfk.dtb
endif
####### Targets
linux_kernel = $(TARGET_BUILD_DIR)/vmlinux.bin-$(full_version)
linux_kernel_gz = $(TARGET_BUILD_DIR)/vmlinux.bin.gz-$(full_version)
linux_uImage = $(TARGET_BUILD_DIR)/uImage-$(full_version)
linux_config = $(TARGET_BUILD_DIR)/config-$(full_version)
linux_systemmap = $(TARGET_BUILD_DIR)/System.map-$(full_version)
device_tree_compiler = $(TARGET_BUILD_DIR)/$(TARGET)-dtc
board_dtbs_path = $(CURDIR)/$(TARGET_BUILD_DIR)
#
# gen_init_cpio - is built with kernel for HOST machine (not used here now)
#
# can be installed into ROOTFS_DEST_DIR for HOST target
# i.e. TOOLCHAIN=build HARDWARE=host (see build-system/targets.mk)
#
# in the future we can create package for HOST machine to provide these utils
#
gen_init_cpio_src = $(SRC_DIR)/usr/gen_init_cpio.c
gen_init_cpio = $(TARGET_BUILD_DIR)/usr/gen_init_cpio
gen_initramfs_list_sh = $(SRC_DIR)/scripts/gen_initramfs_list.sh
PKG_GROUP = boot
KERNEL_BIN_PKG_NAME = kernel
KERNEL_BIN_PKG_VERSION = 4.4.24
KERNEL_BIN_PKG_ARCH = $(TOOLCHAIN)
KERNEL_BIN_PKG_DISTRO_NAME = $(DISTRO_NAME)
KERNEL_BIN_PKG_DISTRO_VERSION = $(DISTRO_VERSION)
KERNEL_BIN_PKG_GROUP = $(PKG_GROUP)
### |---handy-ruler-------------------------------|
KERNEL_BIN_PKG_SHORT_DESCRIPTION = Baikal T1 Linux Kernel
KERNEL_BIN_PKG_URL = $(BUG_URL)
KERNEL_BIN_PKG_LICENSE = GPLv2
KERNEL_BIN_PKG_DESCRIPTION_FILE = $(TARGET_BUILD_DIR)/$(KERNEL_BIN_PKG_NAME)-pkg-description
KERNEL_BIN_PKG_DESCRIPTION_FILE_IN = $(KERNEL_BIN_PKG_NAME)-pkg-description.in
KERNEL_BIN_PKG_INSTALL_SCRIPT = $(KERNEL_BIN_PKG_NAME)-pkg-install.sh
KERNEL_BIN_PKG = $(CURDIR)/$(TARGET_BUILD_DIR)/$(KERNEL_BIN_PKG_NAME)-package
build_kernel_pkg = $(TARGET_BUILD_DIR)/.kernel_pkg_done
pkg_basename = $(KERNEL_BIN_PKG_NAME)-$(KERNEL_BIN_PKG_VERSION)-$(KERNEL_BIN_PKG_ARCH)-$(KERNEL_BIN_PKG_DISTRO_NAME)-$(KERNEL_BIN_PKG_DISTRO_VERSION)
pkg_archive = $(TARGET_BUILD_DIR)/$(PKG_GROUP)/$(pkg_basename).$(pkg_arch_suffix)
pkg_signature = $(call sign-name,$(pkg_archive))
pkg_description = $(call desc-name,$(pkg_archive))
products = $(call pkg-files,$(pkg_archive))
BUILD_TARGETS = $(build_config)
BUILD_TARGETS += $(oldconfig_done)
BUILD_TARGETS += $(linux_uImage)
BUILD_TARGETS += $(linux_kernel)
BUILD_TARGETS += $(linux_kernel_gz)
BUILD_TARGETS += $(linux_systemmap)
BUILD_TARGETS += $(linux_config)
BUILD_TARGETS += $(device_tree_compiler)
BUILD_TARGETS += $(modules_done)
BUILD_TARGETS += $(device_dtbs_done)
BUILD_TARGETS += $(devel_sources_done)
BUILD_TARGETS += $(boot_fs_dir_done)
BUILD_TARGETS += $(build_kernel_pkg)
PRODUCT_TARGETS = $(products)
ROOTFS_TARGETS = $(pkg_archive)
include ../../../../build-system/core.mk
OPTIMIZATION_FLAGS = -O2
####### Dependencies
$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
$(UNPACK_SRC_ARCHIVE)
$(APPLY_PATCHES)
@touch $@
LMAKE := $(BUILD_ENVIRONMENT) $(MAKE) -C $(SRC_DIR) ARCH=$(ARCH) CROSS_COMPILE="$(CROSS_PREFIX)" V=$(if $(VERBOSE),1,0)
# add to LMAKE: CONFIG_DEBUG_SECTION_MISMATCH=y for more detailed log.
$(build_config): $(src_done) $(config)
@mkdir -p $(build_dir)
@cp $(config) $@
$(oldconfig_done): $(build_config)
$(LMAKE) oldconfig
@touch $@
$(linux_uImage): $(oldconfig_done)
$(LMAKE) uImage
cp $(build_dir)/arch/$(ARCH)/boot/uImage $@
$(linux_kernel): $(linux_uImage)
cp $(build_dir)/arch/$(ARCH)/boot/vmlinux.bin $@
$(linux_kernel_gz): $(linux_uImage)
cp $(build_dir)/arch/$(ARCH)/boot/vmlinux.bin.gz $@
$(linux_systemmap): $(linux_kernel)
cp $(build_dir)/System.map $@
$(linux_config): $(linux_kernel)
cp $(build_dir)/.config $@
$(device_tree_compiler): $(linux_kernel)
cp $(build_dir)/scripts/dtc/dtc $@
$(modules_done): $(linux_kernel) $(linux_kernel_gz) $(linux_systemmap) $(linux_config) $(device_tree_compiler)
$(LMAKE) modules
@rm -rf $(TARGET_BUILD_DIR)/lib
$(LMAKE) modules_install DEPMOD=true INSTALL_MOD_PATH=$(modules_dir)
@cd $(TARGET_BUILD_DIR) && \
CWD=$(CURDIR) $(BUILDSYSTEM)/install_targets \
--preserve-source-dir=true \
--destination=$(TARGET_DEST_DIR) \
--toolchain=$(TOOLCHAIN) --hardware=$(HARDWARE) --flavour=$(FLAVOUR) \
$$(find * -path 'lib*' -type f -print)
@touch $@
$(device_dtbs_done): $(modules_done)
@$(LMAKE) dtbs
@( cd $(build_dir)/arch/$(ARCH)/boot/dts/baikal ; \
cp -a $(device_tree_names) $(board_dtbs_path) ; \
)
@touch $@
$(devel_sources_done): $(device_dtbs_done)
@echo "Creating '$(devel_sources)' for building external modules"
@rm -rf $(devel_sources)
@( cd $(TARGET_DEST_DIR)/lib/modules/$(modules_version) ; \
if [ -L build ] ; then rm -f build ; fi ; \
if [ -L source ] ; then rm -f source ; fi ; \
)
@mkdir -p $(TARGET_DEST_DIR)/usr/src
# ======= Install kernel sources =======
@echo "" > $(TARGET_DEST_DIR)/usr/src/.CONTENT
@echo "Configured '$(HARDWARE)' Linux sources for building external modules." >> $(TARGET_DEST_DIR)/usr/src/.CONTENT
@echo "" >> $(TARGET_DEST_DIR)/usr/src/.CONTENT
@cp -a $(build_dir) $(TARGET_DEST_DIR)/usr/src
@( cd $(TARGET_DEST_DIR)/lib/modules/$(modules_version) ; \
ln -sf ../../../usr/src/linux-baikal-$(full_version) build ; \
ln -sf ../../../usr/src/linux-baikal-$(full_version) source ; \
)
@mkdir -p $(TARGET_DEST_DIR)/usr/bin
# ======= Install Device Tree Compiler =======
@cp -a $(device_tree_compiler) $(TARGET_DEST_DIR)/usr/bin
@touch $@
$(boot_fs_dir_done): $(devel_sources_done)
@echo "Creating '$(boot_filesystem)' directory for collecting boot file system objects"
@rm -rf $(boot_filesystem)
@mkdir -p $(boot_filesystem)
@echo "" > $(boot_filesystem)/.CONTENT
@echo "Collection '$(HARDWARE)' images for building BOOT filesystem." >> $(boot_filesystem)/.CONTENT
@echo "" >> $(boot_filesystem)/.CONTENT
@cp -a $(linux_uImage) $(boot_filesystem)/uImage
@cp -a $(linux_kernel) $(boot_filesystem)/vmlinux.bin
@cp -a $(linux_kernel_gz) $(boot_filesystem)/vmlinux.bin.gz
@( cd $(board_dtbs_path) ; \
cp -a $(device_tree_names) $(boot_filesystem) ; \
)
@touch $@
$(build_kernel_pkg): $(boot_fs_dir_done)
@mkdir -p $(KERNEL_BIN_PKG)/boot
@mkdir -p $(KERNEL_BIN_PKG)/lib/modules/$(modules_version)
# ======= Copy modules and firmware (without links to sources): =======
@cd $(modules_dir)/lib/modules/$(modules_version) && \
cp -rf kernel $(KERNEL_BIN_PKG)/lib/modules/$(modules_version) && \
cp -a modules.* $(KERNEL_BIN_PKG)/lib/modules/$(modules_version)
@if [ -d $(modules_dir)/lib/firmware ] ; then \
cd $(modules_dir)/lib && \
cp -rf firmware $(KERNEL_BIN_PKG)/lib ; \
fi
@cp -a $(linux_kernel) $(KERNEL_BIN_PKG)/boot/vmlinux.bin-$(full_version)
@cp -a $(linux_kernel_gz) $(KERNEL_BIN_PKG)/boot/vmlinux.bin.gz-$(full_version)
@cp -a $(linux_uImage) $(KERNEL_BIN_PKG)/boot/uImage-$(full_version)
@cp -a $(linux_config) $(KERNEL_BIN_PKG)/boot/config-$(full_version)
@cp -a $(linux_systemmap) $(KERNEL_BIN_PKG)/boot/System.map-$(full_version)
@( cd $(board_dtbs_path) ; \
cp -a $(device_tree_names) $(KERNEL_BIN_PKG)/boot ; \
)
@cd $(KERNEL_BIN_PKG)/boot && $(LN_S)f vmlinux.bin-$(full_version) vmlinux.bin
@cd $(KERNEL_BIN_PKG)/boot && $(LN_S)f vmlinux.bin.gz-$(full_version) vmlinux.bin.gz
@cd $(KERNEL_BIN_PKG)/boot && $(LN_S)f uImage-$(full_version) uImage
@cd $(KERNEL_BIN_PKG)/boot && $(LN_S)f config-$(full_version) config
@cd $(KERNEL_BIN_PKG)/boot && $(LN_S)f System.map-$(full_version) System.map
@mkdir -p $(KERNEL_BIN_PKG)/usr/doc/kernel-$(full_version)
@cp -a $(SRC_DIR)/COPYING $(SRC_DIR)/CREDITS $(SRC_DIR)/MAI* \
$(SRC_DIR)/README* $(SRC_DIR)/REPORTING-BUGS \
$(KERNEL_BIN_PKG)/usr/doc/kernel-$(full_version)
@touch $@
$(KERNEL_BIN_PKG_DESCRIPTION_FILE): $(KERNEL_BIN_PKG_DESCRIPTION_FILE_IN)
@cat $< | $(SED) -e "s/@VERSION@/$(version)/g" > $@
$(pkg_signature) : $(pkg_archive) ;
$(pkg_description) : $(pkg_archive) ;
$(pkg_archive): $(build_kernel_pkg) $(KERNEL_BIN_PKG_DESCRIPTION_FILE) $(KERNEL_BIN_PKG_INSTALL_SCRIPT)
@cp $(KERNEL_BIN_PKG_DESCRIPTION_FILE) $(KERNEL_BIN_PKG)/.DESCRIPTION
@cp $(KERNEL_BIN_PKG_INSTALL_SCRIPT) $(KERNEL_BIN_PKG)/.INSTALL
@$(BUILD_PKG_REQUIRES) $(KERNEL_BIN_PKG)/.REQUIRES
@echo "pkgname=$(KERNEL_BIN_PKG_NAME)" > $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "pkgver=$(KERNEL_BIN_PKG_VERSION)" >> $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "arch=$(KERNEL_BIN_PKG_ARCH)" >> $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "distroname=$(KERNEL_BIN_PKG_DISTRO_NAME)" >> $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "distrover=$(KERNEL_BIN_PKG_DISTRO_VERSION)" >> $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "group=$(KERNEL_BIN_PKG_GROUP)" >> $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "short_description=\"$(KERNEL_BIN_PKG_SHORT_DESCRIPTION)\"" >> $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "url=$(KERNEL_BIN_PKG_URL)" >> $(KERNEL_BIN_PKG)/.PKGINFO ; \
echo "license=$(KERNEL_BIN_PKG_LICENSE)" >> $(KERNEL_BIN_PKG)/.PKGINFO
@$(PSEUDO) sh -c "cd $(KERNEL_BIN_PKG) && chown -R root:root . && $(MAKE_PACKAGE) --linkadd yes .."
Platform
The main Radix cross Linux repository contains build scripts of the GNU/Linux distribution.
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