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

Property changes on: GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3
===================================================================
--- GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3	(revision 35)
+++ GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3	(nonexistent)

Property changes on: GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new
===================================================================
--- GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new	(revision 35)
+++ GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new	(nonexistent)

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

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

Property changes on: GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch
___________________________________________________________________
Deleted: svn:ignore
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Index: GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386/t-linux64
===================================================================
--- GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386/t-linux64	(revision 35)
+++ GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386/t-linux64	(nonexistent)
@@ -1,38 +0,0 @@
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-#
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-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
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-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
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-# 	/lib32 has i386 libraries.
-# 	/libx32 has x32 libraries.
-#
-comma=,
-MULTILIB_OPTIONS    = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
-MULTILIB_DIRNAMES   = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
-MULTILIB_OSDIRNAMES  = m64=../lib$(call if_multiarch,:x86_64-linux-gnu)
-MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
-MULTILIB_OSDIRNAMES += mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
Index: GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386
===================================================================
--- GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386	(revision 35)
+++ GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386	(nonexistent)

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

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

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

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

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

Property changes on: GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc
===================================================================
--- GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(revision 35)
+++ GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(nonexistent)
@@ -1,5945 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-# GCC target-specific configuration file.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 3, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# This is the GCC target-specific configuration file
-# where a configuration type is mapped to different system-specific
-# definitions and files.  This is invoked by the autoconf-generated
-# configure script.  Putting it in a separate shell file lets us skip
-# running autoconf when modifying target-specific information.
-
-# When you change the cases in the OS or target switches, consider
-# updating ../libgcc/config.host also.
-
-# This file switches on the shell variable ${target}, and also uses the
-# following shell variables:
-#
-#  with_*		Various variables as set by configure.
-#
-#  enable_threads	Either the name, yes or no depending on whether
-#			threads support was requested.
-#
-#  default_use_cxa_atexit
-#			  The default value for the $enable___cxa_atexit
-#			variable.  enable___cxa_atexit needs to be set to
-#			"yes" for the correct operation of C++ destructors
-#			but it relies upon the presence of a non-standard C
-#			library	function called	__cxa_atexit.
-#			  Since not all C libraries provide __cxa_atexit the
-#			default value of $default_use_cxa_atexit is set to
-#			"no" except for targets which are known to be OK.
-#
-#  default_gnu_indirect_function
-#                       The default value for the $enable_gnu_indirect_function
-#                       variable.  enable_gnu_indirect_function relies
-#			upon the presence of a non-standard gnu ifunc support
-#			in the assembler, linker and dynamic linker.
-#			Since not all libraries provide the dynamic linking
-#			support, the default value of
-#			$default_gnu_indirect_function is set to
-#			"no" except for targets which are known to be OK.
-#
-#  gas_flag		Either yes or no depending on whether GNU as was
-#			requested.
-#
-#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
-#			requested.
-
-# This file sets the following shell variables for use by the
-# autoconf-generated configure script:
-#
-#  cpu_type		The name of the cpu, if different from the first
-#			chunk of the canonical target name.
-#
-#  tm_defines		List of target macros to define for all compilations.
-#
-#  tm_file		A list of target macro files, if different from
-#			"$cpu_type/$cpu_type.h". Usually it's constructed
-#			per target in a way like this:
-#			tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
-#			Note that the preferred order is:
-#			- specific target header "${cpu_type}/${cpu_type.h}"
-#			- generic headers like dbxelf.h elfos.h, etc.
-#			- specializing target headers like ${cpu_type.h}/elf.h
-#			This helps to keep OS specific stuff out of the CPU
-#			defining header ${cpu_type}/${cpu_type.h}.
-#
-#			It is possible to include automatically-generated
-#			build-directory files by prefixing them with "./".
-#			All other files should relative to $srcdir/config.
-#
-#  tm_p_file		Location of file with declarations for functions
-#			in $out_file.
-#
-#  tm_d_file		A list of headers with definitions of target hook
-#			macros for the D compiler.
-#
-#  out_file		The name of the machine description C support
-#			file, if different from "$cpu_type/$cpu_type.c".
-#
-#  common_out_file	The name of the source file for code shared between
-#			the compiler proper and the driver.
-#
-#  md_file		The name of the machine-description file, if
-#			different from "$cpu_type/$cpu_type.md".
-#
-#  tmake_file		A list of machine-description-specific
-#			makefile-fragments, if different from
-#			"$cpu_type/t-$cpu_type".
-#
-#  extra_modes          The name of the file containing a list of extra
-#                       machine modes, if necessary and different from
-#                       "$cpu_type/$cpu_type-modes.def".
-#
-#  extra_objs		List of extra objects that should be linked into
-#			the compiler proper (cc1, cc1obj, cc1plus)
-#			depending on target.
-#
-#  extra_gcc_objs	List of extra objects that should be linked into
-#			the compiler driver (gcc) depending on target.
-#
-#  extra_headers	List of used header files from the directory
-#			config/${cpu_type}.
-#
-#  user_headers_inc_next_pre
-#			List of header file names of internal gcc header
-#			files, which should be prefixed by an include_next.
-#  user_headers_inc_next_post
-#			List of header file names of internal gcc header
-#			files, which should be postfixed by an include_next.
-#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
-#			files.
-#
-#  use_gcc_stdint	If "wrap", install a version of stdint.h that
-#			wraps the system's copy for hosted compilations;
-#			if "provide", provide a version of systems without
-#			such a system header; otherwise "none", do not
-#			provide such a header at all.
-#
-#  extra_programs	List of extra executables compiled for this target
-#			machine, used when linking.
-#
-#  extra_options	List of target-dependent .opt files.
-#
-#  c_target_objs	List of extra target-dependent objects that be
-#			linked into the C compiler only.
-#
-#  cxx_target_objs	List of extra target-dependent objects that be
-#			linked into the C++ compiler only.
-#
-#  d_target_objs	List of extra target-dependent objects that be
-#			linked into the D compiler only.
-#
-#  fortran_target_objs	List of extra target-dependent objects that be
-#			linked into the fortran compiler only.
-#
-#  target_gtfiles       List of extra source files with type information.
-#
-#  xm_defines		List of macros to define when compiling for the
-#			target machine.
-#
-#  xm_file		List of files to include when compiling for the
-#			target machine.
-#
-#  use_collect2		Set to yes or no, depending on whether collect2
-#			will be used.
-#
-#  target_cpu_default	Set to override the default target model.
-#
-#  gdb_needs_out_file_path
-#			Set to yes if gdb needs a dir command with
-#			`dirname $out_file`.
-#
-#  thread_file		Set to control which thread package to use.
-#
-#  gas			Set to yes or no depending on whether the target
-#			system normally uses GNU as.
-#
-#  configure_default_options
-#			Set to an initializer for configure_default_options
-#			in configargs.h, based on --with-cpu et cetera.
-#
-#  native_system_header_dir
-#			Where system header files are found for this
-#			target.  This defaults to /usr/include.  If
-#			the --with-sysroot configure option or the
-#			--sysroot command line option is used this
-#			will be relative to the sysroot.
-# target_type_format_char 
-# 			The default character to be used for formatting
-#			the attribute in a
-#			.type symbol_name, ${t_t_f_c}<property>
-#			directive.
-
-# The following variables are used in each case-construct to build up the
-# outgoing variables:
-#
-#  gnu_ld		Set to yes or no depending on whether the target
-#			system normally uses GNU ld.
-#
-#  target_has_targetcm	Set to yes or no depending on whether the target
-#			has its own definition of targetcm.
-#
-#  target_has_targetm_common	Set to yes or no depending on whether the
-#			target has its own definition of targetm_common.
-#
-#  target_has_targetdm	Set to yes or no depending on whether the target
-#			has its own definition of targetdm.
-
-out_file=
-common_out_file=
-tmake_file=
-extra_headers=
-user_headers_inc_next_pre=
-user_headers_inc_next_post=
-use_gcc_tgmath=yes
-use_gcc_stdint=none
-extra_programs=
-extra_objs=
-extra_gcc_objs=
-extra_options=
-c_target_objs=
-cxx_target_objs=
-d_target_objs=
-fortran_target_objs=
-target_has_targetcm=no
-target_has_targetm_common=yes
-target_has_targetdm=no
-tm_defines=
-xm_defines=
-# Set this to force installation and use of collect2.
-use_collect2=
-# Set this to override the default target model.
-target_cpu_default=
-# Set this if gdb needs a dir command with `dirname $out_file`
-gdb_needs_out_file_path=
-# Set this to control which thread package will be used.
-thread_file=
-# Reinitialize these from the flag values every loop pass, since some
-# configure entries modify them.
-gas="$gas_flag"
-gnu_ld="$gnu_ld_flag"
-default_use_cxa_atexit=no
-default_gnu_indirect_function=no
-target_gtfiles=
-need_64bit_isa=
-native_system_header_dir=/usr/include
-target_type_format_char='@'
-
-# Don't carry these over build->host->target.  Please.
-xm_file=
-md_file=
-
-# Obsolete configurations.
-case ${target} in
-  tile*-*-*				\
- | cr16-*-*				\
- | hppa[12]*-*-hpux10*			\
- | hppa[12]*-*-hpux11*			\
- | m32c-*-rtems*			\
- )
-    if test "x$enable_obsolete" != xyes; then
-      echo "*** Configuration ${target} is obsolete." >&2
-      echo "*** Specify --enable-obsolete to build it anyway." >&2
-      echo "*** Support will be REMOVED in the next major release of GCC," >&2
-      echo "*** unless a maintainer comes forward." >&2
-      exit 1
-    fi;;
-esac
-
-# Unsupported targets list.  Do not put an entry in this list unless
-# it would otherwise be caught by a more permissive pattern.  The list
-# should be in alphabetical order.
-case ${target} in
- # Avoid special cases that are not obsolete
-   arm*-*-*eabi*			\
- )
-	;;
-   arm*-wince-pe*			\
- | arm*-*-ecos-elf			\
- | arm*-*-elf				\
- | arm*-*-linux*			\
- | arm*-*-uclinux*			\
- | cris-*-linux*			\
- | crisv32-*-*				\
- | i[34567]86-go32-*			\
- | i[34567]86-*-go32*			\
- | m32r-*-linux*			\
- | m32rle-*-linux*			\
- | m68k*-*-openbsd*			\
- | m68k-*-uclinuxoldabi*		\
- | mips64orion*-*-rtems*		\
- | pdp11-*-bsd				\
- | powerpc*-*-linux*paired*		\
- | powerpc*-*-*spe*			\
- | sparc-hal-solaris2*			\
- | spu*-*-*				\
- | thumb-*-*				\
- | *-*-freebsd[12] | *-*-freebsd[1234].* \
- | *-*-freebsd*aout*			\
- | *-*-linux*aout*			\
- | *-*-linux*coff*			\
- | *-*-linux*libc1*			\
- | *-*-linux*oldld*			\
- | *-*-rtemsaout*			\
- | *-*-rtemscoff*			\
- | *-*-solaris2				\
- | *-*-solaris2.[0-9]			\
- | *-*-solaris2.[0-9].*			\
- | *-*-solaris2.10*			\
- | *-*-sysv*				\
- | vax-*-vms*				\
- )
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
-# updated in each machine entry.  Also set default extra_headers for some
-# machines.
-tm_p_file=
-cpu_type=`echo ${target} | sed 's/-.*$//'`
-cpu_is_64bit=
-case ${target} in
-m32c*-*-*)
-        cpu_type=m32c
-	tmake_file=m32c/t-m32c
-	target_has_targetm_common=no
-        ;;
-aarch64*-*-*)
-	cpu_type=aarch64
-	extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
-	c_target_objs="aarch64-c.o"
-	cxx_target_objs="aarch64-c.o"
-	d_target_objs="aarch64-d.o"
-	extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o aarch64-cc-fusion.o"
-	target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
-	target_has_targetm_common=yes
-	;;
-alpha*-*-*)
-	cpu_type=alpha
-	extra_options="${extra_options} g.opt"
-	;;
-amdgcn*)
-	cpu_type=gcn
-	use_gcc_stdint=wrap
-	;;
-am33_2.0-*-linux*)
-	cpu_type=mn10300
-	;;
-arc*-*-*)
-	cpu_type=arc
-	c_target_objs="arc-c.o"
-	cxx_target_objs="arc-c.o"
-	extra_options="${extra_options} arc/arc-tables.opt g.opt"
-	extra_headers="arc-simd.h"
-	;;
-arm*-*-*)
-	cpu_type=arm
-	extra_objs="arm-builtins.o arm-mve-builtins.o aarch-common.o"
-	extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
-	target_type_format_char='%'
-	c_target_objs="arm-c.o"
-	cxx_target_objs="arm-c.o"
-	d_target_objs="arm-d.o"
-	extra_options="${extra_options} arm/arm-tables.opt"
-	target_gtfiles="\$(srcdir)/config/arm/arm-builtins.cc \$(srcdir)/config/arm/arm-mve-builtins.h \$(srcdir)/config/arm/arm-mve-builtins.cc"
-	;;
-avr-*-*)
-	cpu_type=avr
-	c_target_objs="avr-c.o"
-	cxx_target_objs="avr-c.o"
-	;;
-bfin*-*)
-	cpu_type=bfin
-	;;
-bpf-*-*)
-	cpu_type=bpf
-	;;
-frv*)	cpu_type=frv
-	extra_options="${extra_options} g.opt"
-	;;
-ft32*)	cpu_type=ft32
-	target_has_targetm_common=no
-	;;
-moxie*)	cpu_type=moxie
-	target_has_targetm_common=no
-	;;
-fido-*-*)
-	cpu_type=m68k
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-        ;;
-i[34567]86-*-* | x86_64-*-*)
-	cpu_type=i386
-	c_target_objs="i386-c.o"
-	cxx_target_objs="i386-c.o"
-	d_target_objs="i386-d.o"
-	extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
-	target_gtfiles="\$(srcdir)/config/i386/i386-builtins.cc \$(srcdir)/config/i386/i386-expand.cc \$(srcdir)/config/i386/i386-options.cc"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
-		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
-		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
-		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
-		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
-		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
-		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
-		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
-		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
-		       shaintrin.h clflushoptintrin.h xsavecintrin.h
-		       xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
-		       avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
-		       avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
-		       avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
-		       avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
-		       clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
-		       gfniintrin.h cet.h avx512vbmi2intrin.h
-		       avx512vbmi2vlintrin.h avx512vnniintrin.h
-		       avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
-		       avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
-		       pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
-		       waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
-		       avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
-		       avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
-		       tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
-		       amxbf16intrin.h x86gprintrin.h uintrintrin.h
-		       hresetintrin.h keylockerintrin.h avxvnniintrin.h
-		       mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h"
-	;;
-ia64-*-*)
-	extra_headers=ia64intrin.h
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-hppa*-*-*)
-	cpu_type=pa
-	;;
-lm32*)
-	extra_options="${extra_options} g.opt"
-	;;
-m32r*-*-*)
-        cpu_type=m32r
-	extra_options="${extra_options} g.opt"
-        ;;
-m68k-*-*)
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-	;;
-microblaze*-*-*)
-        cpu_type=microblaze
-	extra_options="${extra_options} g.opt"
-        ;;
-mips*-*-*)
-	cpu_type=mips
-	d_target_objs="mips-d.o"
-	extra_headers="loongson.h loongson-mmiintrin.h msa.h"
-	extra_objs="frame-header-opt.o"
-	extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
-	;;
-loongarch*-*-*)
-	cpu_type=loongarch
-	extra_headers="larchintrin.h"
-	extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-nds32*)
-	cpu_type=nds32
-	extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
-	case ${target} in
-	  nds32*-*-linux*)
-	    extra_options="${extra_options} nds32/nds32-linux.opt"
-	    ;;
-	  nds32*-*-elf*)
-	    extra_options="${extra_options} nds32/nds32-elf.opt"
-	    ;;
-	  *)
-	    ;;
-	esac
-	extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
-	;;
-nios2-*-*)
-	cpu_type=nios2
-	extra_options="${extra_options} g.opt"
-	;;
-nvptx-*-*)
-	cpu_type=nvptx
-	c_target_objs="nvptx-c.o"
-	cxx_target_objs="nvptx-c.o"
-	extra_options="${extra_options} nvptx/nvptx-gen.opt"
-	;;
-or1k*-*-*)
-	cpu_type=or1k
-	;;
-powerpc*-*-*)
-	cpu_type=rs6000
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	extra_objs="${extra_objs} rs6000-builtins.o rs6000-builtin.o"
-	extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
-	extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
-	extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
-	extra_headers="${extra_headers} mmintrin.h x86intrin.h"
-	extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
-	extra_headers="${extra_headers} nmmintrin.h immintrin.h x86gprintrin.h"
-	extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
-	extra_headers="${extra_headers} amo.h"
-	case x$with_cpu in
-	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
-		cpu_is_64bit=yes
-		;;
-	esac
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	target_gtfiles="$target_gtfiles ./rs6000-builtins.h"
-	;;
-pru-*-*)
-	cpu_type=pru
-	;;
-riscv*)
-	cpu_type=riscv
-	extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o"
-	d_target_objs="riscv-d.o"
-	;;
-rs6000*-*-*)
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	;;
-sparc*-*-*)
-	cpu_type=sparc
-	c_target_objs="sparc-c.o"
-	cxx_target_objs="sparc-c.o"
-	d_target_objs="sparc-d.o"
-	extra_headers="visintrin.h"
-	;;
-s390*-*-*)
-	cpu_type=s390
-	d_target_objs="s390-d.o"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
-	;;
-# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
-sh[123456789lbe]*-*-* | sh-*-*)
-	cpu_type=sh
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
-	;;
-v850*-*-*)
-	cpu_type=v850
-	;;
-tic6x-*-*)
-	cpu_type=c6x
-	extra_headers="c6x_intrinsics.h"
-	extra_options="${extra_options} c6x/c6x-tables.opt"
-	;;
-xtensa*-*-*)
-	extra_options="${extra_options} fused-madd.opt"
-	;;
-tilegx*-*-*)
-	cpu_type=tilegx
-	;;
-tilepro*-*-*)
-	cpu_type=tilepro
-	;;
-esac
-
-tm_file=${cpu_type}/${cpu_type}.h
-tm_d_file=${cpu_type}/${cpu_type}.h
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
-then
-	tm_p_file=${cpu_type}/${cpu_type}-protos.h
-	tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
-fi
-
-extra_modes=
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
-then
-	extra_modes=${cpu_type}/${cpu_type}-modes.def
-fi
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
-then
-	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
-fi
-
-case ${target} in
-aarch64*-*-*)
-	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xilp32; then
-			tm_file="aarch64/biarchilp32.h ${tm_file}"
-		else
-			tm_file="aarch64/biarchlp64.h ${tm_file}"
-		fi
-		;;
-	ilp32)
-		tm_file="aarch64/biarchilp32.h ${tm_file}"
-		;;
-	lp64)
-		tm_file="aarch64/biarchlp64.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-i[34567]86-*-*)
-	if test "x$with_abi" != x; then
-		echo "This target does not support --with-abi."
-		exit 1
-	fi
-	;;
-x86_64-*-darwin*)
-	;;
-x86_64-*-*)
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xmx32; then
-			tm_file="i386/biarchx32.h ${tm_file}"
-		else
-			tm_file="i386/biarch64.h ${tm_file}"
-		fi
-		;;
-	64 | m64)
-		tm_file="i386/biarch64.h ${tm_file}"
-		;;
-	x32 | mx32)
-		tm_file="i386/biarchx32.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-arm*-*-*)
-	tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
-	;;
-esac
-
-# On a.out targets, we need to use collect2.
-case ${target} in
-*-*-*aout*)
-	use_collect2=yes
-	;;
-esac
-
-# Common C libraries.
-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
-
-# 32-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
-athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
-i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
-pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
-c7 esther"
-
-# 64-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-bdver3 bdver4 znver1 znver2 znver3 btver1 btver2 k8 k8-sse3 opteron \
-opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
-slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
-silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
-skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
-sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
-nano-x2 eden-x4 nano-x4 x86-64 x86-64-v2 x86-64-v3 x86-64-v4 native"
-
-# Additional x86 processors supported by --with-cpu=.  Each processor
-# MUST be separated by exactly one space.
-x86_cpus="generic intel"
-
-# Common parts for widely ported systems.
-case ${target} in
-*-*-darwin*)
-  tmake_file="t-darwin "
-  tm_file="${tm_file} darwin.h"
-  tm_d_file="${tm_d_file} tm-dwarf2.h"
-  darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
-  darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
-  macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
-  macos_maj=10
-  if test x"${macos_min}" = x; then
-    macos_min=0
-  fi
-  def_ld64=85.2
-  # Tools hosted on earlier versions of Darwin constrained all object
-  # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
-  # alignment of non-common is allowed to be up to 2^28.  Note that the
-  # larger alignment is permitted when targeting 10.6 from 10.7 so that
-  # the constraint only need be applied per host (and only if the host
-  # is Darwin).
-  case ${host} in
-      *-*-darwin[4-9]* | *-*-darwin10*)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
-          ;;
-      *)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
-          ;;
-  esac
-  case ${target} in
-      # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
-      *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
-        macos_min=`expr $darwin_maj - 4`
-        ;;
-      *-*-darwin2*)
-        # Darwin 20 corresponds to macOS 11, Darwin 21 to macOS 12.
-        macos_maj=`expr $darwin_maj - 9`
-        def_ld64=609.0
-        ;;
-      *-*-darwin)
-        case ${cpu_type} in
-          aarch64) macos_maj=11 ;;
-          x86_64) macos_min=6 ;;
-          *)  macos_min=5 ;;
-          esac
-          case ${host} in
-            *-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
-            *)
-              # If configuring a cross-compiler then we will have set some
-              # default above, but it is probably not what was intended.
-              echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
-              echo "configure with an explicit target version" 1>&2
-              ;;
-          esac
-        ;;
-      *)
-        echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
-        exit 1
-        ;;
-  esac
-  tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
-  tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
-  tm_file="${tm_file} ${cpu_type}/darwin.h"
-  tm_p_file="${tm_p_file} darwin-protos.h"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.cc"
-  extra_options="${extra_options} rpath.opt darwin.opt"
-  c_target_objs="${c_target_objs} darwin-c.o"
-  cxx_target_objs="${cxx_target_objs} darwin-c.o"
-  d_target_objs="${d_target_objs} darwin-d.o"
-  fortran_target_objs="darwin-f.o"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  extra_objs="${extra_objs} darwin.o"
-  extra_gcc_objs="darwin-driver.o"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  ;;
-*-*-dragonfly*)
-  gas=yes
-  gnu_ld=yes
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    no | single)
-      # Let these non-posix thread selections fall through if requested
-      ;;
-    *)
-      echo 'Unknown thread configuration for DragonFly BSD'
-      exit 1
-      ;;
-  esac
-  extra_options="$extra_options rpath.opt dragonfly.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} dragonfly-d.o"
-  tmake_file="${tmake_file} t-dragonfly"
-  target_has_targetdm=yes
-  ;;
-*-*-freebsd*)
-  # This is the generic ELF configuration of FreeBSD.  Later
-  # machine-specific sections may refine and add to this
-  # configuration.
-  #
-  # Due to tm_file entry ordering issues that vary between cpu
-  # architectures, we only define fbsd_tm_file to allow the
-  # machine-specific section to dictate the final order of all
-  # entries of tm_file with the minor exception that components
-  # of the tm_file set here will always be of the form:
-  #
-  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
-  #
-  # The machine-specific section should not tamper with this
-  # ordering but may order all other entries of tm_file as it
-  # pleases around the provided core setting.
-  gas=yes
-  gnu_ld=yes
-  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
-  if test "$fbsd_major" = ""; then
-    echo "Specify the major version number of the targeted FreeBSD release"
-    echo "like this: --target=amd64-unknown-freebsd10.1"
-    exit 1
-  fi
-  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    no)
-      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
-      ;;
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    *)
-      echo 'Unknown thread configuration for FreeBSD'
-      exit 1
-      ;;
-  esac
-  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
-  extra_options="$extra_options rpath.opt freebsd.opt"
-  case ${target} in
-    *-*-freebsd[345].*)
-      :;;
-    *)
-      default_use_cxa_atexit=yes;;
-  esac
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} freebsd-d.o"
-  tmake_file="${tmake_file} t-freebsd"
-  target_has_targetdm=yes
-  ;;
-*-*-fuchsia*)
-  native_system_header_dir=/include
-  ;;
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
-  extra_options="$extra_options gnu-user.opt"
-  gas=yes
-  gnu_ld=yes
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tmake_file="t-slibgcc"
-  case $target in
-    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-      :;;
-    *-*-gnu*)
-      native_system_header_dir=/include
-      ;;
-  esac
-  # Linux C libraries selection switch: glibc / uclibc / bionic.
-  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
-  case $target in
-    *linux*)
-      tm_p_file="${tm_p_file} linux-protos.h"
-      tmake_file="${tmake_file} t-linux"
-      extra_objs="${extra_objs} linux.o"
-      extra_options="${extra_options} linux.opt"
-      ;;
-  esac
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
-      ;;
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-      ;;
-    *-*-*musl*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
-      ;;
-    *)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-      ;;
-  esac
-  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
-  # is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_tgmath=no
-  use_gcc_stdint=wrap
-  # Enable compilation for Android by default for *android* targets.
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines ANDROID_DEFAULT=1"
-      ;;
-    *)
-      tm_defines="$tm_defines ANDROID_DEFAULT=0"
-      ;;
-  esac
-  c_target_objs="${c_target_objs} glibc-c.o"
-  cxx_target_objs="${cxx_target_objs} glibc-c.o"
-  d_target_objs="${d_target_objs} glibc-d.o"
-  tmake_file="${tmake_file} t-glibc"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  case $target in
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      ;;
-    *)
-      # Linux targets always support .init_array.
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-netbsd*)
-  tm_p_file="${tm_p_file} netbsd-protos.h"
-  tmake_file="t-netbsd t-slibgcc"
-  extra_objs="${extra_objs} netbsd.o"
-  d_target_objs="${d_target_objs} netbsd-d.o"
-  gas=yes
-  gnu_ld=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
-  default_use_cxa_atexit=yes
-  target_has_targetdm=yes
-  case ${target} in
-    arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
-      default_gnu_indirect_function=yes
-      ;;
-  esac
-  ;;
-*-*-openbsd*)
-  tmake_file="t-openbsd"
-  case ${enable_threads} in
-    yes)
-      thread_file='posix'
-      ;;
-  esac
-  case ${target} in
-    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  d_target_objs="${d_target_objs} openbsd-d.o"
-  target_has_targetdm=yes
-  ;;
-*-*-phoenix*)
-  gas=yes
-  gnu_ld=yes
-  default_use_cxa_atexit=yes
-  ;;
-*-*-rtems*)
-  case ${enable_threads} in
-    "" | yes | rtems) thread_file='rtems' ;;
-    posix) thread_file='posix' ;;
-    no) ;;
-    *)
-      echo 'Unknown thread configuration for RTEMS'
-      exit 1
-      ;;
-  esac
-  tmake_file="${tmake_file} t-rtems"
-  extra_options="${extra_options} rtems.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-*-*-uclinux*)
-  extra_options="$extra_options gnu-user.opt"
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
-  ;;
-*-*-rdos*)
-  use_gcc_stdint=wrap
-  ;;
-*-*-solaris2*)
-  # i?86-*-solaris2* needs to insert headers between cpu default and
-  # Solaris 2 specific ones.
-  sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
-  sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
-  sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
-  case ${target} in
-    *-*-solaris2.1[1-9]*)
-      # __cxa_atexit was introduced in Solaris 11.4.
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  use_gcc_stdint=wrap
-  if test x$gnu_ld = xyes; then
-    tm_file="usegld.h ${tm_file}"
-  fi
-  if test x$gas = xyes; then
-    tm_file="usegas.h ${tm_file}"
-  fi
-  tm_p_file="${tm_p_file} sol2-protos.h"
-  tmake_file="${tmake_file} t-sol2 t-slibgcc"
-  c_target_objs="${c_target_objs} sol2-c.o"
-  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
-  d_target_objs="${d_target_objs} sol2-d.o"
-  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
-  extra_options="${extra_options} sol2.opt"
-  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
-    "":yes:* | yes:yes:* )
-      thread_file=posix
-      ;;
-  esac
-  target_has_targetdm=yes
-  ;;
-*-*-*vms*)
-  extra_options="${extra_options} vms/vms.opt"
-  xmake_file=vms/x-vms
-  tmake_file="vms/t-vms t-slibgcc"
-  extra_objs="vms.o"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.cc"
-  tm_p_file="${tm_p_file} vms/vms-protos.h"
-  xm_file="vms/xm-vms.h"
-  c_target_objs="vms-c.o"
-  cxx_target_objs="vms-c.o"
-  fortran_target_objs="vms-f.o"
-  use_gcc_stdint=provide
-  tm_file="${tm_file} vms/vms-stdint.h"
-  if test x$gnu_ld != xyes; then
-    # Build wrappers for native case.
-    extra_programs="ld\$(exeext) ar\$(exeext)"
-    tmake_file="$tmake_file vms/t-vmsnative"
-  fi
-  ;;
-*-*-vxworks*)
-  tmake_file=t-vxworks
-  xm_defines=POSIX
-
-  extra_options="${extra_options} vxworks.opt"
-  extra_objs="$extra_objs vxworks.o"
-
-  c_target_objs="${c_target_objs} vxworks-c.o"
-  cxx_target_objs="${cxx_target_objs} vxworks-c.o"
-  extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
-  target_has_targetcm="yes"
-
-  # This private header exposes a consistent interface for checks on
-  # the VxWorks version our runtime header files need to perform, based on
-  # what the system headers adverstise:
-
-  extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
-
-  # Starting from VxWorks 7, the system comes with a Dinkumware
-  # environment which requires the inclusion of "yvals.h" before other
-  # system headers.  We provide wrapped versions of a few headers to
-  # accomodate such constraints:
-
-  extra_headers="${extra_headers} ../vxworks/_yvals.h"
-  extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
-
-  extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
-  extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
-
-  # We provide (a tailored version of) stdint.h
-  tm_file="${tm_file} vxworks-stdint.h"
-  use_gcc_stdint=provide
-
-  case ${enable_threads} in
-    no) ;;
-    "" | yes | vxworks) thread_file='vxworks' ;;
-    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
-  esac
-
-  # A few common macro definitions conveying general characteristics
-  # of the configuration at hand. Note that by VxWorks 7, we mean the
-  # the SR6xx major update or beyond in vendor parlance:
-
-  case $target in
-    *-*-vxworks7*)
-      tm_defines="$tm_defines TARGET_VXWORKS7=1"
-      ;;
-  esac
-  case $target in
-    *64-*-vxworks*)
-      tm_defines="$tm_defines TARGET_VXWORKS64=1"
-      ;;
-  esac
-
-  # Then a few build configuration controls for VxWorks 7, which
-  # has specificities on top of which we aim to provide more complete
-  # C++ support:
-
-  case $target in
-    *-*-vxworks7*)
-      # VxWorks 7 always has init/fini_array support and it is simpler to
-      # just leverage this, sticking to what the system toolchain does:
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-elf|arc*-*-elf*)
-  # Assume that newlib is being used and so __cxa_atexit is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-esac
-
-case ${target} in
-aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64"
-	case $target in
-	aarch64-*-elf*)
-		use_gcc_stdint=wrap
-		;;
-        aarch64-*-fuchsia*)
-                tm_file="${tm_file} fuchsia.h"
-                ;;
-	aarch64-*-rtems*)
-		tm_file="${tm_file} aarch64/rtems.h rtems.h"
-		;;
-	esac
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		aarch64_multilibs="lp64,ilp32"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	;;
-aarch64*-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-aarch64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		# TODO: turn on ILP32 multilib build after its support is mature.
-		# aarch64_multilibs="lp64,ilp32"
-		aarch64_multilibs="lp64"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-wrs-vxworks*)
-        tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
-        tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
-        tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
-        ;;
-alpha*-*-linux*)
-	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
-	extra_options="${extra_options} alpha/elf.opt"
-	;;
-alpha*-*-netbsd*)
-	tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
-		       alpha/elf.opt"
-	;;
-alpha*-*-openbsd*)
-	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
-	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
-	# default x-alpha is only appropriate for dec-osf.
-	;;
-alpha*-dec-*vms*)
-	tm_file="${tm_file} vms/vms.h alpha/vms.h"
-	tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
-	;;
-arc*-*-elf*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
-	tmake_file="arc/t-multilib arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	;;
-arc*-*-linux*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
-	tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-arm-wrs-vxworks7*)
-	# We only support VxWorks 7 now on ARM, post SR600.  Pre SR600
-	# VxWorks 7 was transitory and major versions prior to 7 were based
-	# on long deprecated ABI, not supported at all any more regardless
-	# of VxWorks.
-	extra_options="${extra_options} arm/vxworks.opt"
-	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
-	tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
-	tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
-	target_cpu_cname="generic-armv7-a"
-	need_64bit_hwint=yes
-	;;
-arm*-*-freebsd*)                # ARM FreeBSD EABI
-	tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
-	case $target in
-	arm*b-*-freebsd*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
-	tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
-	case $target in
-	armv6*-*-freebsd*)
-	    target_cpu_cname="arm1176jzf-s"
-            if test $fbsd_major -ge 11; then
-               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-            fi
-	    ;;
-	armv7*-*-freebsd*)
-	    target_cpu_cname="generic-armv7-a"
-	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-	    ;;
-	*)
-	    target_cpu_cname="arm9"
-	    ;;
-	esac
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-netbsdelf*)
-	target_cpu_cname="strongarm"
-	tmake_file="${tmake_file} arm/t-arm"
-	tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	case ${target} in
-	arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
-	esac
-	case ${target} in
-	arm*-*-netbsdelf-*eabi*)
-	    tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
-	    tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
-	    ;;
-	*)
-	    tm_file="$tm_file arm/netbsd-elf.h"
-	    tmake_file="$tmake_file arm/t-netbsd"
-	    ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	case ${target} in
-	arm*-*-netbsdelf-*eabihf*)
-	    # Hard-float requires at least Arm v5te
-	    target_cpu_cname="arm10e"
-	    tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
-	    ;;
-	esac
-	case ${target} in
-	armv6*) target_cpu_cname="arm1176jzf-s";;
-	armv7*) target_cpu_cname="generic-armv7-a";;
-	esac
-	;;
-arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
-	extra_options="${extra_options} linux-android.opt"
-	case $target in
-	arm*b-*-linux*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
-	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
-	case $target in
-	arm*-*-uclinuxfdpiceabi)
-	    tm_file="$tm_file arm/uclinuxfdpiceabi.h"
-	    ;;
-	esac
-	# Generation of floating-point instructions requires at least ARMv5te.
-	if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
-	    target_cpu_cname="arm10e"
-	else
-	    target_cpu_cname="arm10tdmi"
-	fi
-	# Define multilib configuration for arm-linux-androideabi.
-	case ${target} in
-	*-androideabi)
-	    tmake_file="$tmake_file arm/t-linux-androideabi"
-	    ;;
-	esac
-	# The EABI requires the use of __cxa_atexit.
-	default_use_cxa_atexit=yes
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-uclinux*eabi*)		# ARM ucLinux
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
-	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
-	target_cpu_cname="arm7tdmi"
-	# The EABI requires the use of __cxa_atexit.
-	arm_multilibs="${with_extra_multilibs}"
-	if test $arm_multilibs != "default"; then
-	arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	  for arm_multilib in ${arm_multilibs}; do
-	    case ${arm_multilib} in
-	    armv6-m)
-	      tmake_file="${tmake_file} arm/t-armv6-m"
-	      ;;
-	    *)
-	      echo "--with-extra-multilibs=${arm_multilib} not supported."
-	      exit 1
-	    esac
-	  done
-	fi
-	default_use_cxa_atexit=yes
-	;;
-arm*-*-phoenix*)
-	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tm_file="${tm_file} newlib-stdint.h phoenix.h"
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
-	target_cpu_cname="arm7tdmi"
-	;;
-arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
-	case ${target} in
-	arm*eb-*-eabi*)
-	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	esac
-	default_use_cxa_atexit=yes
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
-	target_cpu_cname="arm7tdmi"
-	case ${target} in
-	arm*-*-eabi*)
-	  tm_file="$tm_file newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi"
-	  arm_multilibs="${with_extra_multilibs}"
-	  if test $arm_multilibs != "default"; then
-	  arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	    for arm_multilib in ${arm_multilibs}; do
-	      case ${arm_multilib} in
-	      armv6-m)
-	        tmake_file="${tmake_file} arm/t-armv6-m"
-	        ;;
-	      *)
-	        echo "--with-extra-multilibs=${arm_multilib} not supported."
-	        exit 1
-	      esac
-	    done
-	  fi
-	  use_gcc_stdint=wrap
-	  ;;
-	arm*-*-fuchsia*)
-	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
-	  target_cpu_cname="generic-armv7-a"
-	  ;;
-	arm*-*-rtems*)
-	  tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
-	  ;;
-	arm*-*-symbianelf*)
-	  tm_file="${tm_file} arm/symbian.h"
-	  # We do not include t-bpabi for Symbian OS because the system
-	  # provides its own implementation of the BPABI functions.
-	  tmake_file="${tmake_file} arm/t-symbian"
-	  target_cpu_cname="arm10tdmi"
-	  ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	;;
-avr-*-*)
-	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
-	if test x${with_avrlibc} != xno; then
-	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
-	    tm_defines="${tm_defines} WITH_AVRLIBC"
-	fi
-	# Work out avr_double_comparison which is 2 or 3 and is used in
-	# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
-	# DFmode comparisons return 3-state or 2-state results.
-	case y${with_double_comparison} in
-	    y | ytristate)
-		avr_double_comparison=3
-		;;
-	    ybool | ylibf7)
-		avr_double_comparison=2
-		;;
-	    *)
-		echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
-		exit 1
-		;;
-	esac
-	case "y${with_libf7}" in
-	    yno)
-		# avr_double_comparison as set above.
-		;;
-	    ylibgcc)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		;;
-	    y | yyes | ymath-symbols)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
-		;;
-	    ymath)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		;;
-	    *)
-		echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
-		exit 1
-		;;
-	esac
-	tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
-	case y${with_double} in
-	    y32)
-		avr_double=32
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		;;
-	    y64)
-		avr_double=64
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		;;
-	    y64,32)
-		avr_double=64
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    y | y32,64)
-		avr_double=32
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    *)
-		echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
-		exit 1
-		;;
-	esac
-	case y${with_long_double} in
-	    y32)
-		avr_long_double=32
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		;;
-	    y64)
-		avr_long_double=64
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		;;
-	    y | y64,32)
-		avr_long_double=64
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    y32,64)
-		avr_long_double=32
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    ydouble)
-		avr_long_double=${avr_double}
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
-		if test y${avr_double_multilib} = y1; then
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		else
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
-		fi
-		;;
-	    *)
-		echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
-		exit 1
-		;;
-	esac
-	if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
-	    if test y${with_long_double} != ydouble; then
-		echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
-		exit 1
-	    fi
-	fi
-	if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
-	    echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
-	    exit 1
-	fi
-	if test y${avr_double}${avr_long_double} = y6432; then
-	    echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
-	    exit 1
-	fi
-	tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
-	tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
-	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
-	use_gcc_stdint=wrap
-	extra_gcc_objs="driver-avr.o avr-devices.o"
-	extra_objs="avr-devices.o avr-log.o"
-	;;
-bfin*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	tmake_file=bfin/t-bfin-elf
-	use_collect2=no
-	;;
-bfin*-uclinux*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
-	tmake_file=bfin/t-bfin-uclinux
-	use_collect2=no
-	;;
-bfin*-linux-uclibc*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
-	tmake_file="${tmake_file} bfin/t-bfin-linux"
-	use_collect2=no
-	;;
-bfin*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} bfin/t-rtems"
-	;;
-bfin*-*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-bpf-*-*)
-        tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} bpf/t-bpf"
-        use_collect2=no
-        extra_headers="bpf-helpers.h"
-        use_gcc_stdint=provide
-        extra_objs="coreout.o"
-        target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc"
-        ;;
-cr16-*-elf)
-        tm_file="elfos.h ${tm_file} newlib-stdint.h"
-        tmake_file="${tmake_file} cr16/t-cr16 "
-        use_collect2=no
-        ;;
-cris-*-elf | cris-*-none)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="cris/t-cris cris/t-elfmulti"
-	gas=yes
-	extra_options="${extra_options} cris/elf.opt"
-	use_gcc_stdint=wrap
-	;;
-csky-*-*)
-	if test x${with_endian} != x; then
-	    case ${with_endian} in
-		big|little)		;;
-		*)
-		    echo "with_endian=${with_endian} not supported."
-		    exit 1
-		    ;;
-	    esac
-	fi
-	if test x${with_float} != x; then
-	    case ${with_float} in
-		soft | hard) ;;
-		*) echo
-		    "Unknown floating point type used in --with-float=$with_float"
-		    exit 1
-		    ;;
-	    esac
-	fi
-	tm_file="csky/csky.h"
-	md_file="csky/csky.md"
-	out_file="csky/csky.cc"
-	tm_p_file="${tm_p_file} csky/csky-protos.h"
-	extra_options="${extra_options} csky/csky_tables.opt"
-
-	if test x${enable_tpf_debug} = xyes; then
-	    tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
-	fi
-
-	case ${target} in
-	    csky-*-elf*)
-		tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
-		tmake_file="csky/t-csky csky/t-csky-elf"
-		default_use_cxa_atexit=no
-		use_gcc_stdint=wrap
-		;;
-	    csky-*-linux*)
-		tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
-		tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
-
-		case ${target} in
-		    csky-*-linux-gnu*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-			# Force .init_array support.  The configure script cannot always
-			# automatically detect that GAS supports it, yet we require it.
-			gcc_cv_initfini_array=yes
-			;;
-		    csky-*-linux-uclibc*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-			default_use_cxa_atexit=no
-			;;
-		    *)
-			echo "Unknown target $target"
-			exit 1
-			;;
-		esac
-		;;
-	    *)
-		echo "Unknown target $target"
-		exit 1
-		;;
-	esac
-	;;
-epiphany-*-elf | epiphany-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file}"
-	tmake_file="${tmake_file} epiphany/t-epiphany"
-	case ${target} in
-	epiphany-*-rtems*)
-	  tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
-	  ;;
-	*)
-	  tm_file="${tm_file} newlib-stdint.h"
-	  ;;
-	esac
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
-	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
-	extra_headers="epiphany_intrinsics.h"
-	;;
-fr30-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	;;
-frv-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file=frv/t-frv
-	;;
-frv-*-*linux*)
-	tm_file="dbxelf.h elfos.h ${tm_file} \
-	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
-	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
-	;;
-ft32-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} ft32/t-ft32"
-	;;
-amdgcn-*-amdhsa)
-	tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
-	tmake_file="gcn/t-gcn-hsa"
-	native_system_header_dir=/include
-	extra_modes=gcn/gcn-modes.def
-	extra_objs="${extra_objs} gcn-tree.o"
-	extra_gcc_objs="driver-gcn.o"
-	case "$host" in
-	x86_64*-*-linux-gnu )
-		if test "$ac_cv_search_dlopen" != no; then
-			extra_programs="${extra_programs} gcn-run\$(exeext)"
-		fi
-		;;
-	esac
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} gcn/offload.h"
-	fi
-	# Force .init_array support.
-	gcc_cv_initfini_array=yes
-	thread_file=gcn
-	;;
-moxie-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-uclinux*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-rtems*)
-	tmake_file="${tmake_file} moxie/t-moxie"
-	tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
-	;;
-moxie-*-moxiebox*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
-	tmake_file="${tmake_file} moxie/t-moxiebox"
-	;;
-h8300-*-elf*)
-	tmake_file="h8300/t-h8300"
-	tm_file="h8300/h8300.h elfos.h newlib-stdint.h h8300/elf.h"
-	;;
-h8300-*-linux*)
-	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
-	tm_file="h8300/h8300.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
-	;;
-hppa*64*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
-		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
-		 pa/pa64-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes gnu_ld=yes
-	;;
-hppa*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
-		 pa/pa32-regs.h pa/pa32-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	;;
-hppa*-*-openbsd*)
-	target_cpu_default="MASK_PA_11"
-	tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
-		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
-	extra_options="${extra_options} openbsd.opt"
-	tmake_file="pa/t-pa"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes
-	gnu_ld=yes
-	;;
-hppa*-*-netbsd*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \
-		 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
-	tmake_file="${tmake_file}"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-hppa[12]*-*-hpux10*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux10.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
-	case ${target} in
-	*-*-hpux10.[1-9]*)
-		tm_file="${tm_file} pa/pa-hpux1010.h"
-		extra_options="${extra_options} pa/pa-hpux1010.opt"
-		;;
-	esac
-	use_gcc_stdint=provide
-	tm_file="${tm_file} hpux-stdint.h"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case ${enable_threads} in
-	  "")
-	    if test x$have_pthread_h = xyes ; then
-	      tmake_file="${tmake_file} pa/t-dce-thr"
-	    fi
-	    ;;
-	  yes | dce)
-	    tmake_file="${tmake_file} pa/t-dce-thr"
-	    ;;
-	esac
-	use_collect2=yes
-	gas=yes
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-hppa*64*-*-hpux11*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
-		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
-		 pa/pa-hpux11.h"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	*)
-		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
-		;;
-	esac
-	extra_options="${extra_options} pa/pa-hpux.opt \
-		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	;;
-hppa[12]*-*-hpux11*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
-		       hpux11.opt"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	esac
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=yes
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-i[34567]86-*-darwin1[89]* | i[34567]86-*-darwin2*)
-	echo "Error: 32bit target is not supported after Darwin17" 1>&2
-	;;
-i[34567]86-*-darwin*)
-	need_64bit_isa=yes
-	# Baseline choice for a machine that allows m64 support.
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin32-biarch.h ${tm_file} "
-	;;
-x86_64-*-darwin1[89]* | x86_64-*-darwin2*)
-	# Only 64b from now
-	tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=(OPTION_MASK_ISA_64BIT|OPTION_MASK_ABI_64)"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=0"
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-x86_64-*-darwin*)
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin64-biarch.h ${tm_file} "
-	;;
-i[34567]86-*-elfiamcu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
-	;;
-i[34567]86-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
-	;;
-x86_64-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
-	;;
-x86_64-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
-	;;
-i[34567]86-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
-    ;;
-x86_64-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
-    tmake_file="i386/t-i386elf t-svr4"
-    ;;
-i[34567]86-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-x86_64-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-i[34567]86-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
-	;;
-x86_64-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
-	;;
-i[34567]86-*-netbsdelf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-x86_64-*-netbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-i[34567]86-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-x86_64-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
-			# Intel 80386's running GNU/*
-			# with ELF format using glibc 2
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
-	case ${target} in
-	i[34567]86-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h"
-		extra_options="${extra_options} linux-android.opt"
-		if test x$enable_targets = xall; then
-			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
-			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-			tmake_file="${tmake_file} i386/t-linux64"
-			x86_multilibs="${with_multilib_list}"
-			if test "$x86_multilibs" = "default"; then
-				x86_multilibs="m64,m32"
-			fi
-			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-			for x86_multilib in ${x86_multilibs}; do
-				case ${x86_multilib} in
-				m32 | m64 | mx32)
-					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-					;;
-				*)
-					echo "--with-multilib-list=${x86_with_multilib} not supported."
-					exit 1
-				esac
-			done
-			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-			need_64bit_isa=yes
-			if test x$with_cpu = x; then
-				if test x$with_cpu_64 = x; then
-					with_cpu_64=generic
-				fi
-			else
-				case " $x86_cpus $x86_archs $x86_64_archs " in
-				*" $with_cpu "*)
-					;;
-				*)
-					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
-					exit 1
-					;;
-				esac
-			fi
-		else
-			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
-		fi
-		;;
-	i[34567]86-*-kfreebsd*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
-		;;
-	i[34567]86-*-kopensolaris*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
-		;;
-	i[34567]86-*-gnu*)
-		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
-		;;
-	esac
-	;;
-x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
-		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
-	case ${target} in
-	x86_64-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
-		extra_options="${extra_options} linux-android.opt"
-	  	;;
-	x86_64-*-kfreebsd*-gnu)
-		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
-		;;
-	esac
-	tmake_file="${tmake_file} i386/t-linux64"
-	x86_multilibs="${with_multilib_list}"
-	if test "$x86_multilibs" = "default"; then
-		case ${with_abi} in
-		x32 | mx32)
-			x86_multilibs="mx32"
-			;;
-		*)
-			x86_multilibs="m64,m32"
-			;;
-		esac
-	fi
-	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-	for x86_multilib in ${x86_multilibs}; do
-		case ${x86_multilib} in
-		m32 | m64 | mx32)
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${x86_with_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-i[34567]86-pc-msdosdjgpp*)
-	xm_file=i386/xm-djgpp.h
-	tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
-	native_system_header_dir=/dev/env/DJDIR/include
-	extra_options="${extra_options} i386/djgpp.opt"
-	gnu_ld=yes
-	gas=yes
-	use_gcc_stdint=wrap
-	;;
-i[34567]86-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
-	tmake_file="${tmake_file} t-lynx"
-	extra_options="${extra_options} lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-nto-qnx*)
-	tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
-	extra_options="${extra_options} i386/nto.opt"
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} i386/t-rtems"
-	;;
-i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-	# Set default arch_32 to pentium4, tune_32 to generic like the other
-	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
-	with_arch_32=${with_arch_32:-pentium4}
-	with_tune_32=${with_tune_32:-generic}
-	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-	tmake_file="$tmake_file i386/t-sol2"
-	need_64bit_isa=yes
-	if test x$with_cpu = x; then
-		if test x$with_cpu_64 = x; then
-			with_cpu_64=generic
-		fi
-	else
-		case " $x86_cpus $x86_archs $x86_64_archs " in
-		*" $with_cpu "*)
-			;;
-		*)
-			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-			echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-			exit 1
-			;;
-		esac
-	fi
-	;;
-i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
-	case ${target} in
-	  x86_64-*)
-	    need_64bit_isa=yes
-	    tm_file="${tm_file} i386/x86-64.h"
-	    ;;
-	esac
-	tm_file="${tm_file} vx-common.h"
-	case ${target} in
-	  *-vxworksae*)
-	    tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
-	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
-	    ;;
-	  *)
-	    tm_file="${tm_file} vxworks.h i386/vxworks.h"
-	    tmake_file="${tmake_file} i386/t-vxworks"
-	    ;;
-	esac
-	;;
-i[34567]86-*-cygwin*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	;;
-x86_64-*-cygwin*)
-	need_64bit_isa=yes
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
-	;;
-i[34567]86-*-mingw* | x86_64-*-mingw*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
-	xm_file=i386/xm-mingw32.h
-	c_target_objs="${c_target_objs} winnt-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetcm="yes"
-	target_has_targetdm="yes"
-	case ${target} in
-		x86_64-*-* | *-w64-*)
-			need_64bit_isa=yes
-			;;
-		*)
-			;;
-	esac
-	if test x$enable_threads = xposix ; then
-		tm_file="${tm_file} i386/mingw-pthread.h"
-	fi
-	tm_file="${tm_file} i386/mingw32.h"
-	# This makes the logic if mingw's or the w64 feature set has to be used
-	case ${target} in
-		*-w64-*)
-			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
-			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
-			tm_file="${tm_file} i386/mingw-w64.h"
-			if test x$enable_targets = xall; then
-				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-				if test x$with_cpu = x; then
-					if test x$with_cpu_64 = x; then
-						with_cpu_64=generic
-					fi
-				else
-					case " $x86_cpus $x86_archs $x86_64_archs " in
-					*" $with_cpu "*)
-						;;
-					*)
-						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-						exit 1
-						;;
-					esac
-				fi
-			fi
-			;;
-		*)
-			;;
-	esac
-	tm_file="${tm_file} i386/mingw-stdint.h"
-	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
-        case ${target} in
-               x86_64-w64-*)
-               		tmake_file="${tmake_file} i386/t-mingw-w64"
-			;;
-	       i[34567]86-w64-*)
-			tmake_file="${tmake_file} i386/t-mingw-w32"
-			;;
-	esac
-        native_system_header_dir=/mingw/include
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
-	case ${target} in
-		*-w64-*)
-			extra_options="${extra_options} i386/mingw-w64.opt"
-			;;
-		*)
-			;;
-	esac
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	gas=yes
-	gnu_ld=yes
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	case ${enable_threads} in
-	  "" | yes | win32)
-	    thread_file='win32'
-	    ;;
-	  posix)
-	    thread_file='posix'
-	    ;;
-	esac
-	case ${target} in
- 		*mingw32crt*)
- 			tm_file="${tm_file} i386/crtdll.h"
- 			;;
-		*mingw32msv* | *mingw*)
-			;;
-	esac
-	;;
-x86_64-*-fuchsia*)
-	tmake_file="${tmake_file} i386/t-x86_64-elf"
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
-	;;
-ia64*-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
-	tmake_file="ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	;;
-ia64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	;;
-ia64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
-	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	;;
-ia64*-*-hpux*)
-	tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
-	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
-	target_cpu_default="MASK_GNU_AS"
-	case x$enable_threads in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=no
-	c_target_objs="ia64-c.o"
-	cxx_target_objs="ia64-c.o"
-	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
-	use_gcc_stdint=wrap
-	tm_file="${tm_file} hpux-stdint.h"
-	case ${target} in
-	*-*-hpux11.3*)
-		tm_file="${tm_file} ia64/hpux-unix2003.h"
-		;;
-	esac
-	;;
-ia64-hp-*vms*)
-	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	extra_options="${extra_options} ia64/vms.opt"
-	;;
-iq2000*-*-elf*)
-        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
-        out_file=iq2000/iq2000.cc
-        md_file=iq2000/iq2000.md
-        ;;
-lm32-*-elf*)
-        tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-lm32-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-	tmake_file="${tmake_file} lm32/t-rtems"
-         ;;
-lm32-*-uclinux*)
-        tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-m32r-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
- 	;;
-m32rle-*-elf*)
-	tm_file="elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
-	;;
-m68k-*-elf* | fido-*-elf*)
-	case ${target} in
-	fido-*-elf*)
-		# Check that $with_cpu makes sense.
-		case $with_cpu in
-		"" | "fidoa")
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu"
-			exit 1
-			;;
-		esac
-		with_cpu=fidoa
-		;;
-	*)
-		default_m68k_cpu=68020
-		default_cf_cpu=5206
-		;;
-	esac
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
-	# Add multilibs for targets other than fido.
-	case ${target} in
-	fido-*-elf*)
-		;;
-	*)
-		tmake_file="$tmake_file m68k/t-mlibs"
-		;;
-	esac
-	;;
-m68k*-*-netbsdelf*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
-				# with uClibc, using the new GNU/Linux-style
-				# ABI.
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/uclinux.opt"
- 	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
-	;;
-m68k-*-linux*)			# Motorola m68k's running GNU/Linux
-				# with ELF format using glibc 2
-				# aka the GNU/Linux C library 6.
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	with_arch=${with_arch:-m68k}
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/ieee.opt"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
-	;;
-m68k-*-rtems*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	;;
-mcore-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
-	tmake_file=mcore/t-mcore
-	inhibit_libc=true
-	;;
-microblaze*-linux*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
-	tm_file="${tm_file} glibc-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
-	;;
-microblaze*-*-rtems*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h"
-	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-rtems"
-        ;;
-microblaze*-*-elf)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-        ;;
-riscv*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
-	case "x${enable_multilib}" in
-	xno) ;;
-	xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
-	*) echo "Unknown value for enable_multilib"; exit 1
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-elf* | riscv*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
-	case ${target} in
-	*-*-rtems*)
-	  tm_file="${tm_file} riscv/rtems.h rtems.h"
-	  tmake_file="${tmake_file} riscv/t-rtems"
-	  ;;
-	*)
-	  if test "x${with_multilib_generator}" == xdefault; then
-		  case "x${enable_multilib}" in
-		  xno) ;;
-		  xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
-		  *) echo "Unknown value for enable_multilib"; exit 1
-		  esac
-	  fi
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-freebsd*)
-	tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-loongarch*-*-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
-	tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} loongarch/t-linux"
-	gnu_ld=yes
-	gas=yes
-
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-mips*-*-netbsd*)			# NetBSD/mips, either endian.
-	target_cpu_default="MASK_ABICALLS"
-	tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-mips*-img-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-img-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-mti-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-mti-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-*-linux*)				# Linux MIPS, either endian.
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
-	extra_options="${extra_options} linux-android.opt"
-	case ${target} in
-		mipsisa32r6*)
-			default_mips_arch=mips32r6
-			;;
-		mipsisa32r2*)
-			default_mips_arch=mips32r2
-			;;
-		mipsisa32*)
-			default_mips_arch=mips32
-			;;
-		mips64el-st-linux-gnu)
-			default_mips_abi=n32
-			tm_file="${tm_file} mips/st.h"
-			tmake_file="${tmake_file} mips/t-st"
-			enable_mips_multilibs="yes"
-			;;
-		mips64octeon*-*-linux*)
-			default_mips_abi=n32
-			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
-			target_cpu_default=MASK_SOFT_FLOAT_ABI
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
-			default_mips_abi=64
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux* | mipsisa64*-*-linux*)
-			default_mips_abi=n32
-			enable_mips_multilibs="yes"
-			;;
-	esac
-	if test x$enable_targets = xall; then
-		enable_mips_multilibs="yes"
-	fi
-	if test x$enable_mips_multilibs = xyes; then
-		tmake_file="${tmake_file} mips/t-linux64"
-	fi
-	;;
-mips*-mti-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-mti-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	;;
-mips*-img-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-img-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	;;
-mips*-sde-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
-	tmake_file="mips/t-sde"
-	extra_options="${extra_options} mips/sde.opt"
-	case "${with_newlib}" in
-	  yes)
-	    # newlib / libgloss.
-	    ;;
-	  *)
-	    # MIPS toolkit libraries.
-	    tm_file="$tm_file mips/sdemtk.h"
-	    tmake_file="$tmake_file mips/t-sdemtk"
-	    case ${enable_threads} in
-	      "" | yes | mipssde)
-		thread_file='mipssde'
-		;;
-	    esac
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	esac
-	;;
-mipsisa32-*-elf* | mipsisa32el-*-elf* | \
-mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
-mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
-mipsisa64-*-elf* | mipsisa64el-*-elf* | \
-mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
-mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-isa3264"
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64"
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  mipsisa64*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  *-*-elf*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-	    ;;
-	esac
-	;;
-mipsisa64sr71k-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-        tmake_file=mips/t-sr71k
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf mips/t-sb1"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	;;
-mips64r5900-*-elf* | mips64r5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_N32"
-	;;
-mips64-*-elf* | mips64el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips64vr-*-elf* | mips64vrel-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
-        tmake_file=mips/t-vr
-	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mips64orion-*-elf* | mips64orionel-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
-	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
-	;;
-mips-wrs-vxworks)
-	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
-	tmake_file="${tmake_file} mips/t-vxworks"
-	;;
-mipstx39-*-elf* | mipstx39el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
-	tmake_file="mips/t-r3900"
-	;;
-mmix-knuth-mmixware)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-mn10300-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-msp430-*-*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="msp430-c.o"
-	cxx_target_objs="msp430-c.o"
-	tmake_file="${tmake_file} msp430/t-msp430"
-	extra_objs="${extra_objs} msp430-devices.o"
-	extra_gcc_objs="driver-msp430.o msp430-devices.o"
-	# Enable .init_array unless it has been explicitly disabled.
-	# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
-	# code since mid-2019 expects it.
-	if test x${disable_initfini_array} != xyes; then
-		gcc_cv_initfini_array=yes
-	fi
-	case ${target} in
-	  msp430-*-elfbare)
-	    # __cxa_atexit increases code size, and we don't need to support
-	    # dynamic shared objects on MSP430, so regular Newlib atexit is a
-	    # fine replacement as it also supports registration of more than 32
-	    # functions.
-	    default_use_cxa_atexit=no
-	    # This target does not match the generic *-*-elf case above which
-	    # sets use_gcc_stdint=wrap, so explicitly set it here.
-	    use_gcc_stdint=wrap
-	    ;;
-	esac
-	;;
-nds32*-*-*)
-	target_cpu_default="0"
-	tm_defines="${tm_defines}"
-	case ${target} in
-	  nds32le*-*-*)
-	    ;;
-	  nds32be-*-*)
-	    target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	case ${target} in
-	  nds32*-*-elf*)
-	    tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
-	    tmake_file="nds32/t-nds32 nds32/t-elf"
-	    ;;
-	  nds32*-*-linux*)
-	    tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
-	    tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
-	    gcc_cv_initfini_array=yes
-	    ;;
-	esac
-
-	# Handle --enable-default-relax setting.
-	if test x${enable_default_relax} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
-	fi
-	# Handle --with-ext-dsp
-	if test x${with_ext_dsp} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
-	fi
-	;;
-nios2-*-*)
-	tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} nios2/t-nios2"
-        case ${target} in
-        nios2-*-linux*)
-                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
-                ;;
-	nios2-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
-		extra_options="${extra_options} nios2/elf.opt"
-		;;
-	nios2-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
-		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
-		;;
-        esac
-	;;
-nvptx-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	tmake_file="nvptx/t-nvptx"
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} nvptx/offload.h"
-	fi
-	;;
-or1k*-*-*)
-	tm_file="elfos.h ${tm_file}"
-	tmake_file="${tmake_file} or1k/t-or1k"
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-
-	# Handle --with-multilib-list=...
-	or1k_multilibs="${with_multilib_list}"
-	if test "$or1k_multilibs" = "default"; then
-		or1k_multilibs="mcmov,msoft-mul,msoft-div"
-	fi
-	or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
-	for or1k_multilib in ${or1k_multilibs}; do
-		case ${or1k_multilib} in
-		mcmov | msext | msfimm | \
-		mror | mrori | \
-		mhard-float | mdouble-float | munordered-float | msoft-float | \
-		mhard-div | mhard-mul | \
-		msoft-div | msoft-mul )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${with_multilib_list} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-
-	case ${target} in
-	or1k*-*-linux*)
-		tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
-		tm_file="${tm_file} or1k/linux.h"
-		;;
-	or1k*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
-		extra_options="${extra_options} or1k/elf.opt"
-		;;
-	or1k*-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
-		tmake_file="${tmake_file} or1k/t-rtems"
-		;;
-	esac
-	;;
-pdp11-*-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-# port not yet contributed
-#powerpc-*-openbsd*)
-#	tmake_file="${tmake_file} rs6000/t-fprules"
-#	extra_headers=
-#	;;
-powerpc-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	case ${target} in
-	  *-darwin1[0-9]* | *-darwin9*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin8*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin7*)
-	    tm_file="${tm_file} ${cpu_type}/darwin7.h"
-	    ;;
-	  *-darwin[456]*)
-	    # Earlier - ingle arch, with 32b only
-	    # OS X 10.0, the first edition is Darwin4
-	    ;;
-	esac
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-powerpc64-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
-	;;
-powerpc*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target} in
-	     powerpc64*)
-	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
-		tmake_file="${tmake_file} rs6000/t-freebsd64"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		if test $fbsd_major -ge 13; then
-		    tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
-		fi
-		;;
-	     *)
-		if test $fbsd_major -ge 13; then
-		    tm_file="rs6000/secureplt.h ${tm_file}"
-		fi
-	        tm_file="${tm_file} rs6000/freebsd.h"
-		;;
-	esac
-	;;
-powerpc-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tmake_file="${tmake_file} rs6000/t-netbsd"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpc-*-eabisimaltivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	;;
-powerpc-*-eabialtivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-rtems*)
-	tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
-	extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
-	;;
-powerpc*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
-	extra_objs="$extra_objs rs6000-linux.o"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target}:${with_cpu} in
-	    powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
-	esac
-	maybe_biarch=${cpu_is_64bit}
-	case ${enable_targets} in
-	    *powerpc64*) maybe_biarch=yes ;;
-	    all) maybe_biarch=yes ;;
-	esac
-	case ${target}:${enable_targets}:${maybe_biarch} in
-	    powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
-	    | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
-	    | powerpcle-*:*powerpc64le*:yes)
-		if test x$cpu_is_64bit = xyes; then
-		    tm_file="${tm_file} rs6000/default64.h"
-		fi
-		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
-		tmake_file="$tmake_file rs6000/t-linux64"
-		case ${target} in
-		    powerpc*le-*-*)
-			tmake_file="$tmake_file rs6000/t-linux64le"
-			case ${enable_targets} in
-			    all | *powerpc64-* | *powerpc-*)
-				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
-			esac ;;
-		    *)
-			case ${enable_targets} in
-			    all | *powerpc64le-* | *powerpcle-*)
-				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
-			esac ;;
-		esac
-		extra_options="${extra_options} rs6000/linux64.opt"
-		;;
-	    powerpc64*)
-		tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		tmake_file="${tmake_file} rs6000/t-linux"
-		;;
-	    *)
-		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
-		tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
-		;;
-	esac
-	case ${target} in
-	    powerpc*-*-linux*ppc476*)
-		tm_file="${tm_file} rs6000/476.h"
-		extra_options="${extra_options} rs6000/476.opt" ;;
-	    powerpc*-*-linux*altivec*)
-		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
-	esac
-	case ${target} in
-	    *-linux*-musl*)
-		enable_secureplt=yes ;;
-	esac
-	if test x${enable_secureplt} = xyes; then
-		tm_file="rs6000/secureplt.h ${tm_file}"
-	fi
-	;;
-powerpc*-wrs-vxworks7r*)
-
-	# Wind River 7 post SR0600 is mostly like Linux so we setup
-	# our config in a very similar fashion and adjust to a few
-	# specificities.
-
-	# The system compiler is configured with secureplt by default.
-	tm_file="${tm_file} rs6000/secureplt.h"
-
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
-	tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
-	tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-
-	extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
-
-	tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
-	tmake_file="${tmake_file} rs6000/t-vxworks"
-
-	tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-	extra_objs="$extra_objs linux.o rs6000-linux.o"
-	;;
-powerpc-wrs-vxworks*)
-	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	extra_headers="${extra_headers} ppc-asm.h"
-	case ${target} in
-          *-vxworksmils*)
-            tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
-            tmake_file="${tmake_file} rs6000/t-vxworksmils"
-            ;;
-	  *-vxworksae*)
-	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
-	    tmake_file="${tmake_file} rs6000/t-vxworksae"
-	    ;;
-	  *-vxworks*)
-	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-	    ;;
-	esac
-	;;
-powerpc-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
-	tmake_file="t-lynx rs6000/t-lynx"
-	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-powerpcle-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpcle-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-powerpcle-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-pru*-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} pru/t-pru"
-	extra_objs="pru-pragma.o pru-passes.o"
-	use_gcc_stdint=wrap
-	;;
-rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix7.2.* | powerpc-ibm-aix7.2.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix73.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rl78-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	target_has_targetm_common=no
-	c_target_objs="rl78-c.o"
-	cxx_target_objs="rl78-c.o"
-	tmake_file="${tmake_file} rl78/t-rl78"
-	;;
-rx-*-elf*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} rx/t-rx"
-	extra_options="${extra_options} rx/elf.opt"
-	;;
-rx-*-linux*)
-	tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
-	tmake_file="${tmake_file} rx/t-linux"
-	;;
-s390-*-linux*)
-	tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	if test x$enable_targets = xall; then
-		tmake_file="${tmake_file} s390/t-linux64"
-	fi
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-s390x-*-linux*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	tm_p_file="linux-protos.h s390/s390-protos.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
-	;;
-s390x-ibm-tpf*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h glibc-stdint.h s390/tpf.h"
-	tm_p_file=s390/s390-protos.h
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	thread_file='tpf'
-	extra_options="${extra_options} s390/tpf.opt"
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-sh-*-elf* | sh[12346l]*-*-elf* | \
-  sh-*-linux* | sh[2346lbe]*-*-linux* | \
-  sh-*-netbsdelf* | shl*-*-netbsdelf*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
-	if test x${with_endian} = x; then
-		case ${target} in
-		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
-		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
-		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
-		shl* | sh*-*-linux* | \
-		  sh-superh-elf)		   with_endian=little,big ;;
-		sh[1234]*-*-*)			   with_endian=big ;;
-		*)				   with_endian=big,little ;;
-		esac
-	fi
-	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
-	#  First word : the default endian.
-	#  Second word: the secondary endian (optional).
-	case ${with_endian} in
-	big)		TM_ENDIAN_CONFIG=mb ;;
-	little)		TM_ENDIAN_CONFIG=ml ;;
-	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
-	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	little*)	tm_file="sh/little.h ${tm_file}" ;;
-	esac
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
-	case ${target} in
-	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
-			if test x$enable_fdpic = xyes; then
-				tm_defines="$tm_defines FDPIC_DEFAULT=1"
-			fi
-			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
-	sh*-*-netbsd*)
-			tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
-			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-
-			;;
-	sh*-superh-elf)	if test x$with_libgloss != xno; then
-                                with_libgloss=yes
-                                tm_file="${tm_file} sh/newlib.h"
-                        fi
-			tm_file="${tm_file} sh/embed-elf.h"
-			tm_file="${tm_file} sh/superh.h"
-			extra_options="${extra_options} sh/superh.opt" ;;
-	*)		if test x$with_newlib = xyes \
-			   && test x$with_libgloss = xyes; then
-				tm_file="${tm_file} sh/newlib.h"
-			fi
-			tm_file="${tm_file} sh/embed-elf.h" ;;
-	esac
-	case ${target} in
-	*-*-netbsd)
-		;;
-	*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h"
-		;;
-	esac
-	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
-	case `echo ${target} | sed 's/e[lb]-/-/'` in
-	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
-	sh4a_single*)		sh_cpu_target=sh4a-single ;;
-	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
-	sh4al)			sh_cpu_target=sh4al ;;
-	sh4a*)			sh_cpu_target=sh4a ;;
-	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
-	sh4_single*)		sh_cpu_target=sh4-single ;;
-	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
-	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
-	sh3e*)			sh_cpu_target=sh3e ;;
-	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
-	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
-	sh2a_single*)		sh_cpu_target=sh2a-single ;;
-	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
-	sh2a*)			sh_cpu_target=sh2a ;;
-	sh2e*)			sh_cpu_target=sh2e ;;
-	sh2*)			sh_cpu_target=sh2 ;;
-	*)			sh_cpu_target=sh1 ;;
-	esac
-	# did the user say --without-fp ?
-	if test x$with_fp = xno; then
-		case ${sh_cpu_target} in
-		sh4al | sh1)	;;
-		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
-		sh4*)		sh_cpu_target=sh4-nofpu ;;
-		sh3*)		sh_cpu_target=sh3 ;;
-		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
-		sh2*)		sh_cpu_target=sh2 ;;
-		*)	echo --without-fp not available for $target: ignored
-		esac
-		tm_defines="$tm_defines STRICT_NOFPU=1"
-	fi
-	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
-	case $sh_cpu_default in
-	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
-	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
-	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
-	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
-	"")	sh_cpu_default=${sh_cpu_target} ;;
-	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
-	esac
-	sh_multilibs=${with_multilib_list}
-	if test "$sh_multilibs" = "default" ; then
-		case ${target} in
-		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
-		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
-		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
-		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
-		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
-		esac
-		if test x$with_fp = xno; then
-			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
-		fi
-	fi
-	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
-	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
-	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
-	for sh_multilib in ${sh_multilibs}; do
-		case ${sh_multilib} in
-		m1 | m2 | m2e | m3 | m3e | \
-		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
-			# It is passed to MULTIILIB_OPTIONS verbatim.
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
-			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-			;;
-		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
-			# It is passed the MULTILIB_EXCEPTIONS verbatim.
-			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
-		*)
-			echo "with_multilib_list=${sh_multilib} not supported."
-			exit 1
-			;;
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
-	if test x${enable_incomplete_targets} = xyes ; then
-		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
-	fi
-	tm_file="$tm_file ./sysroot-suffix.h"
-	tmake_file="$tmake_file t-sysroot-suffix"
-	;;
-sh-*-rtems*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
-	;;
-sh-wrs-vxworks)
-	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
-	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
-	;;
-sparc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="sparc/t-sparc sparc/t-elf"
-		;;
-	esac
-	;;
-sparc-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
-	;;
-sparc-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="${tmake_file} sparc/t-sparc"
-		;;
-	esac
-	if test x$enable_targets = xall; then
-		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
-		tmake_file="${tmake_file} sparc/t-linux64"
-	else
-		tm_file="${tm_file} sparc/linux.h"
-		tmake_file="${tmake_file} sparc/t-linux"
-	fi
-	;;
-sparc-*-netbsdelf*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc*-*-solaris2*)
-	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
-	case ${target} in
-	    sparc64-*-* | sparcv9-*-*)
-		tm_file="sparc/default64.h ${tm_file}"
-		;;
-	    *)
-		test x$with_cpu != x || with_cpu=v9
-		;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
-	;;
-sparc-wrs-vxworks)
-	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
-	;;
-sparc64-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
-	;;
-sparc64-*-linux*)
-	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
-	;;
-sparc64-*-freebsd*|ultrasparc-*-freebsd*)
-	tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case "x$with_cpu" in
-		xultrasparc) ;;
-		x) with_cpu=ultrasparc ;;
-		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-netbsd*)
-	tm_file="sparc/biarch64.h ${tm_file}"
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
-	;;
-sparc64-*-openbsd*)
-	tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
-	extra_options="${extra_options} openbsd.opt"
-	extra_options="${extra_options}"
-	gas=yes gnu_ld=yes
-	with_cpu=ultrasparc
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-tic6x-*-elf)
-	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
-	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
-	use_collect2=no
-	;;
-tic6x-*-uclinux)
-	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
-	tm_file="${tm_file} ./sysroot-suffix.h"
-	tmake_file="t-sysroot-suffix t-slibgcc"
-	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
-	use_collect2=no
-	;;
-tilegx*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilegx/t-tilegx"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilegx-c.o"
-	cxx_target_objs="${cxx_target_objs} tilegx-c.o"
-	extra_headers="feedback.h"
-	case $target in
-	tilegxbe-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
- 		;;
-	esac
-	;;
-tilepro*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilepro/t-tilepro"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilepro-c.o"
-	cxx_target_objs="${cxx_target_objs} tilepro-c.o"
-	extra_headers="feedback.h"
-	;;
-v850-*-rtems*)
-	target_cpu_default="TARGET_CPU_generic"
-	tm_file="elfos.h v850/v850.h"
-	tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} v850/t-v850"
-	tmake_file="${tmake_file} v850/t-rtems"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	;;
-v850*-*-*)
-	case ${target} in
-	v850e3v5-*-*)
-		target_cpu_default="TARGET_CPU_v850e3v5"
-		;;
-	v850e2v3-*-*)
-		target_cpu_default="TARGET_CPU_v850e2v3"
-		;;
-	v850e2-*-*)
-		target_cpu_default="TARGET_CPU_v850e2"
-		;;
-	v850e1-*-* | v850es-*-*)
-		target_cpu_default="TARGET_CPU_v850e1"
-		;;
-	v850e-*-*)
-		target_cpu_default="TARGET_CPU_v850e"
-		;;
-	v850-*-*)
-		target_cpu_default="TARGET_CPU_generic"
-		;;
-	esac
-	tm_file="elfos.h newlib-stdint.h v850/v850.h"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	use_gcc_stdint=wrap
-	;;
-vax-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
-	extra_options="${extra_options} vax/elf.opt"
-	;;
-vax-*-netbsdelf*)
-	tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-visium-*-elf*)
-	tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
-	tmake_file="visium/t-visium visium/t-crtstuff"
-	;;
-xstormy16-*-elf)
-	# For historical reasons, the target files omit the 'x'.
-	tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
-	tm_p_file=stormy16/stormy16-protos.h
-	tm_d_file="elfos.h stormy16/stormy16.h"
-	md_file=stormy16/stormy16.md
-	out_file=stormy16/stormy16.cc
-	extra_options=stormy16/stormy16.opt
-	tmake_file="stormy16/t-stormy16"
-	;;
-xtensa*-*-elf*)
-	tm_file="${tm_file} elfos.h newlib-stdint.h xtensa/elf.h"
-	extra_options="${extra_options} xtensa/elf.opt"
-	;;
-xtensa*-*-linux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	;;
-xtensa*-*-uclinux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	extra_options="${extra_options} xtensa/uclinux.opt"
-	;;
-am33_2.0-*-linux*)
-	tm_file="mn10300/mn10300.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
-	gas=yes gnu_ld=yes
-	use_collect2=no
-	;;
-m32c-*-rtems*)
-	tm_file="elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-m32c-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-*)
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-case ${target} in
-i[34567]86-*-linux* | x86_64-*-linux*)
-	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
-	;;
-i[34567]86-*-* | x86_64-*-*)
-	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
-	;;
-powerpc*-*-* | rs6000-*-*)
-	tm_file="${tm_file} ${cpu_type}/option-defaults.h"
-esac
-
-# non-glibc systems
-case ${target} in
-*-linux-musl*)
-	tmake_file="${tmake_file} t-musl"
-	;;
-*-linux-uclibc*)
-	tmake_file="${tmake_file} t-uclibc"
-	;;
-esac
-
-# Assume the existence of indirect function support and allow the use of the
-# resolver attribute.
-case ${target} in
-*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
-        ;;
-*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-        ;;
-*-*-linux* | *-*-gnu*)
-	case ${target} in
-	aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-* | loongarch*-*)
-		default_gnu_indirect_function=yes
-		;;
-	esac
-	;;
-esac
-
-# Build mkoffload tool
-case ${target} in
-*-intelmic-* | *-intelmicemul-*)
-	tmake_file="${tmake_file} i386/t-intelmic"
-	tm_file="${tm_file} i386/intelmic-offload.h"
-	;;
-esac
-
-if [ "$target_has_targetcm" = "no" ]; then
-  c_target_objs="$c_target_objs default-c.o"
-  cxx_target_objs="$cxx_target_objs default-c.o"
-fi
-
-if [ "$common_out_file" = "" ]; then
-  if [ "$target_has_targetm_common" = "yes" ]; then
-    common_out_file="$cpu_type/$cpu_type-common.cc"
-  else
-    common_out_file="default-common.cc"
-  fi
-fi
-
-if [ "$target_has_targetdm" = "no" ]; then
-  d_target_objs="$d_target_objs default-d.o"
-fi
-
-# Support for --with-cpu and related options (and a few unrelated options,
-# too).
-case ${with_cpu} in
-  yes | no)
-    echo "--with-cpu must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
-# to generic if there is no processor scheduler model for the target.
-arch=
-cpu=
-arch_without_sse2=no
-arch_without_64bit=no
-case ${target} in
-  i386-*-freebsd*)
-    if test $fbsd_major -ge 6; then
-      arch=i486
-    else
-      arch=i386
-    fi
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-netbsd*)
-    arch=i486
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-*)
-    arch=i386
-    cpu=i386
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i486-*-*)
-    arch=i486
-    cpu=i486
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i586-*-*)
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    case ${target_noncanonical} in
-      k6_2-*)
-	arch=k6-2
-	cpu=k6-2
-	;;
-      k6_3-*)
-	arch=k6-3
-	cpu=k6-3
-	;;
-      k6-*)
-	arch=k6
-	cpu=k6
-	;;
-      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
-	arch=pentium-mmx
-	cpu=pentium-mmx
-	;;
-      *)
-	arch=pentium
-	cpu=pentium
-	;;
-    esac
-    ;;
-  i686-*-* | i786-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon64-*|athlon_fx-*)
-	arch=k8
-	cpu=k8
-	;;
-      athlon_xp-*|athlon_mp-*|athlon_4-*)
-	arch=athlon-4
-	cpu=athlon-4
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-      athlon_tbird-*|athlon-*)
-	arch=athlon
-	cpu=athlon
-	arch_without_sse2=yes
-	;;
-      geode-*)
-	arch=geode
-	cpu=geode
-	arch_without_sse2=yes
-	;;
-      pentium2-*)
-	arch=pentium2
-	cpu=pentium2
-	arch_without_sse2=yes
-	;;
-      pentium3-*|pentium3m-*)
-	arch=pentium3
-	cpu=pentium3
-	arch_without_sse2=yes
-	;;
-      pentium4-*|pentium4m-*)
-	arch=pentium4
-	cpu=pentium4
-	;;
-      prescott-*)
-	arch=prescott
-	cpu=prescott
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      corei7_avx-*)
-	arch=corei7-avx
-	cpu=corei7-avx
-	;;
-      pentium_m-*)
-	arch=pentium-m
-	cpu=pentium-m
-	;;
-      pentiumpro-*)
-	arch=pentiumpro
-	cpu=pentiumpro
-	arch_without_sse2=yes
-	;;
-      *)
-	arch=pentiumpro
-	cpu=generic
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-    esac
-    ;;
-  x86_64-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon_64-*)
-	arch=k8
-	cpu=k8
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      *)
-	arch=x86-64
-	cpu=generic
-	;;
-    esac
-    ;;
-esac
-
-# If there is no $with_cpu option, try to infer one from ${target}.
-# This block sets nothing except for with_cpu.
-if test x$with_cpu = x ; then
-  case ${target} in
-    i[34567]86-*-elfiamcu)
-      with_cpu=lakemont
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      with_cpu=$cpu
-      ;;
-    alphaev6[78]*-*-*)
-      with_cpu=ev67
-      ;;
-    alphaev6*-*-*)
-      with_cpu=ev6
-      ;;
-    alphapca56*-*-*)
-      with_cpu=pca56
-      ;;
-    alphaev56*-*-*)
-      with_cpu=ev56
-      ;;
-    alphaev5*-*-*)
-      with_cpu=ev5
-      ;;
-    frv-*-*linux* | frv400-*-*linux*)
-      with_cpu=fr400
-      ;;
-    frv550-*-*linux*)
-      with_cpu=fr550
-      ;;
-    m68k*-*-*)
-      case "$with_arch" in
-	"cf")
-	  with_cpu=${default_cf_cpu}
-	  ;;
-	"" | "m68k")
-	  with_cpu=m${default_m68k_cpu}
-	  ;;
-      esac
-      ;;
-    sparc*-*-*)
-      case ${target} in
-	*-leon-*)
-	  with_cpu=leon
-	  ;;
-	*-leon[3-9]*)
-	  with_cpu=leon3
-	  ;;
-	*-leon[3-9]v7*)
-	  with_cpu=leon3v7
-	  ;;
-	*)
-	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
-	  ;;
-      esac
-      ;;
-    visium-*-*)
-      with_cpu=gr5
-      ;;
-  esac
-
-  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
-  case ${target} in
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
-	if test x$with_cpu_32 = x; then
-	  with_cpu_32=$with_cpu
-	fi
-	if test x$with_cpu_64 = x; then
-	  with_cpu_64=$with_cpu
-	fi
-        with_cpu=
-      fi
-      ;;
-  esac
-fi
-
-# Support for --with-arch and related options (and a few unrelated options,
-# too).
-case ${with_arch} in
-  yes | no)
-    echo "--with-arch must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# If there is no $with_arch option, try to infer one from ${target}.
-# This block sets nothing except for with_arch.
-if test x$with_arch = x ; then
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-elfiamcu)
-      with_arch=lakemont
-      ;;
-    i[34567]86-*-*)
-      # --with-fpmath sets the default ISA to SSE2, which is the same
-      # ISA supported by Pentium 4.
-      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
-	with_arch=$arch
-      else
-	with_arch=pentium4
-      fi
-      ;;
-    x86_64-*-*)
-      with_arch=$arch
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      with_arch=r5900
-      ;;
-    mips*-*-vxworks)
-      with_arch=mips2
-      ;;
-  esac
-
-  # Avoid overriding --with-arch-32 and --with-arch-64 values.
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
-	if test x$with_arch_32 = x; then
-	  with_arch_32=$with_arch
-	fi
-	if test x$with_arch_64 = x; then
-	  if test $arch_without_64bit = yes; then
-	    # Set the default 64bit arch to x86-64 if the default arch
-	    # doesn't support 64bit.
-	    with_arch_64=x86-64
-	  else
-	    with_arch_64=$with_arch
-	  fi
-	fi
-	with_arch=
-      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
-	# Set the default 64bit arch to x86-64 if the default arch
-	# doesn't support 64bit and we need 64bit ISA.
-	with_arch_32=$with_arch
-	with_arch_64=x86-64
-	with_arch=
-      fi
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-float.
-if test x$with_float = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
-      # comply with IEEE 754.
-      with_float=soft
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-fpu.
-if test x$with_fpu = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 FPU only supports single precision.
-      with_fpu=single
-      ;;
-  esac
-fi
-
-# Support --with-fpmath.
-if test x$with_fpmath != x; then
-  case ${target} in
-    i[34567]86-*-* | x86_64-*-*)
-      case ${with_fpmath} in
-      avx)
-	tm_file="${tm_file} i386/avxmath.h"
-	;;
-      sse)
-	tm_file="${tm_file} i386/ssemath.h"
-	;;
-      *)
-	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
-	exit 1
-	;;
-      esac
-      ;;
-    *)
-      echo "--with-fpmath isn't supported for $target." 1>&2
-      exit 1
-      ;;
-  esac
-fi
-
-# Similarly for --with-schedule.
-if test x$with_schedule = x; then
-	case ${target} in
-	hppa1*)
-		# Override default PA8000 scheduling model.
-		with_schedule=7100LC
-		;;
-	esac
-fi
-
-# Infer a default setting for --with-llsc.
-if test x$with_llsc = x; then
-  case ${target} in
-    mips*-*-linux*)
-      # The kernel emulates LL and SC where necessary.
-      with_llsc=yes
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support LL(D) and SC(D).
-      with_llsc=no
-      ;;
-  esac
-fi
-
-# Validate and mark as valid any --with options supported
-# by this target.  In order to use a particular --with option
-# you must list it in supported_defaults; validating the value
-# is optional.  This case statement should set nothing besides
-# supported_defaults.
-
-supported_defaults=
-case "${target}" in
-	aarch64*-*-*)
-		supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
-		if test x$with_cpu_64 != x && test x$with_cpu = x; then
-			with_cpu=$with_cpu_64
-		fi
-		if test x$with_arch_64 != x && test x$with_arch = x; then
-			with_arch=$with_arch_64
-		fi
-		if test x$with_tune_64 != x && test x$with_tune = x; then
-			with_tune=$with_tune_64
-		fi
-		for which in cpu arch tune; do
-			eval "val=\$with_$which"
-			base_val=`echo $val | sed -e 's/\+.*//'`
-			ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
-
-			if [ $which = arch ]; then
-			  def=aarch64-arches.def
-			  pattern=AARCH64_ARCH
-			else
-			  def=aarch64-cores.def
-			  pattern=AARCH64_CORE
-			fi
-
-			ext_mask=AARCH64_CPU_DEFAULT_FLAGS
-
-			# Find the base CPU or ARCH id in aarch64-cores.def or
-			# aarch64-arches.def
-			if [ x"$base_val" = x ] \
-			    || grep "^$pattern(\"$base_val\"," \
-				    ${srcdir}/config/aarch64/$def \
-				    > /dev/null; then
-
-			  if [ $which = arch ]; then
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-				# Extract the architecture flags from aarch64-arches.def
-				ext_mask=`grep "^$pattern(\"$base_val\"," \
-				   ${srcdir}/config/aarch64/$def | \
-				   sed -e 's/)$//' | \
-				   sed -e 's/^.*,//'`
-			  else
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-			  fi
-
-			  # Disallow extensions in --with-tune=cortex-a53+crc.
-			  if [ $which = tune ] && [ x"$ext_val" != x ]; then
-			    echo "Architecture extensions not supported in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-
-			  # Use the pre-processor to strip flatten the options.
-			  # This makes the format less rigid than if we use
-			  # grep and sed directly here.
-			  opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
-			  options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
-				${srcdir}/config/aarch64/aarch64-option-extensions.def`"
-
-			  # Match one element inside AARCH64_OPT_EXTENSION, we
-			  # consume anything that's not a ,.
-			  elem="[ 	]*\([^,]\+\)[ 	]*"
-
-			  # Repeat the pattern for the number of entries in the
-			  # AARCH64_OPT_EXTENSION, currently 6 times.
-			  sed_patt="^$elem,$elem,$elem,$elem,$elem,$elem"
-
-			  while [ x"$ext_val" != x ]
-			  do
-				ext_val=`echo $ext_val | sed -e 's/\+//'`
-				ext=`echo $ext_val | sed -e 's/\+.*//'`
-				base_ext=`echo $ext | sed -e 's/^no//'`
-				opt_line=`echo -e "$options_parsed" | \
-					grep "^\"$base_ext\""`
-
-				if [ x"$base_ext" = x ] \
-				    || [[ -n $opt_line ]]; then
-
-				  # These regexp extract the elements based on
-				  # their group match index in the regexp.
-				  ext_canon=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\2/"`
-				  ext_on=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\3/"`
-				  ext_off=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\4/"`
-
-				  if [ $ext = $base_ext ]; then
-					# Adding extension
-					ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
-				  else
-					# Removing extension
-					ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
-				  fi
-
-				  true
-				else
-				  echo "Unknown extension used in --with-$which=$val" 1>&2
-				  exit 1
-				fi
-				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
-			  done
-
-			  ext_mask="(("$ext_mask") << TARGET_CPU_NBITS)"
-			  if [ x"$base_id" != x ]; then
-				target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
-			  fi
-			  true
-			else
-			  # Allow --with-$which=native.
-			  if [ "$val" = native ]; then
-			    true
-			  else
-			    echo "Unknown $which used in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-			fi
-		done
-		;;
-
-	alpha*-*-*)
-		supported_defaults="cpu tune"
-		for which in cpu tune; do
-			eval "val=\$with_$which"
-			case "$val" in
-			"" \
-			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
-			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
-			| 21264a)
-				;;
-			*)
-				echo "Unknown CPU used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-		;;
-
-	arc*-*-*)
-		supported_defaults="cpu fpu"
-
-		new_cpu=hs38_linux
-		if [ x"$with_cpu" = x ] \
-		    || grep -q -E "^ARC_CPU[[:blank:]]*\($with_cpu," \
-		       ${srcdir}/config/arc/arc-cpus.def
-		then
-		 # Ok
-		 new_cpu=$with_cpu
-		else
-		 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-		 exit 1
-		fi
-
-		# see if --with-fpu matches any of the supported FPUs
-		case "$with_fpu" in
-		"")
-			# OK
-			;;
-		fpus | fpus_div | fpus_fma | fpus_all)
-			# OK if em or hs
-			flags_ok="[emhs]+"
-			;;
-		fpuda | fpuda_div | fpuda_fma | fpuda_all)
-			# OK only em
-			flags_ok="em"
-			;;
-		fpud | fpud_div | fpud_fma | fpud_all)
-			# OK only hs
-			flags_ok="hs"
-			;;
-		*)
-			echo "Unknown floating point type used in "\
-			     "--with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		if [ -n "$flags_ok" ] \
-		   && ! grep -q -E "^ARC_CPU[[:blank:]]*\($new_cpu,[[:blank:]]*$flags_ok," \
-		   ${srcdir}/config/arc/arc-cpus.def
-		then
-		   echo "Unknown floating point type used in "\
-			 "--with-fpu=$with_fpu for cpu $new_cpu" 1>&2
-			 exit 1
-		fi
-		;;
-
-	avr-*-*)
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			TM_MULTILIB_CONFIG="${with_multilib_list}"
-		fi
-	;;
-
-    csky-*-*)
-	supported_defaults="cpu endian float"
-	;;
-
-	arm*-*-*)
-		supported_defaults="arch cpu float tune fpu abi mode tls"
-		for which in cpu tune arch; do
-			# See if it matches a supported value
-			eval "val=\$with_$which"
-			if [ x"$val" != x ]; then
-			  cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-				-v cmd="chk$which $val" \
-				${srcdir}/config/arm/arm-cpus.in`
-			  if [ "$cpu" = "error" ]; then
-			    echo "Unknown target in --with-$which=$val" 1>&2
-			    exit 1
-			  else
-			    new_val=$cpu
-			    eval "target_${which}_cname=$new_val"
-			    echo "For $val real value is $new_val"
-			  fi
-			fi
-		done
-
-		case "$with_float" in
-		"" \
-		| soft | hard | softfp)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		# see if --with-fpu matches any of the supported FPUs
-		if [ x"$with_fpu" != x ] ; then
-		  val=$with_fpu
-		  fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-			-v cmd="chkfpu $val" \
-			${srcdir}/config/arm/arm-cpus.in`
-		  if [ "$fpu" = "error" ]
-		  then
-		    echo "Unknown target in --with-fpu=$val" 1>&2
-		    exit 1
-		  fi
-		fi
-
-		case "$with_abi" in
-		"" \
-		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		case "$with_mode" in
-		"" \
-		| arm | thumb )
-			#OK
-			;;
-		*)
-			echo "Unknown mode used in --with-mode=$with_mode"
-			exit 1
-			;;
-		esac
-
-		case "$with_tls" in
-		"" \
-		| gnu | gnu2)
-			# OK
-			;;
-		*)
-			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
-			exit 1
-			;;
-		esac
-
-		if test "x$with_arch" != x && test "x$with_cpu" != x; then
-			echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		if test "x$with_cpu" != x && test "x$with_tune" != x; then
-			echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		# Add extra multilibs
-		if test "x$with_multilib_list" != x; then
-			ml=
-			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-			if test "x${arm_multilibs}" != xdefault ; then
-				for arm_multilib in ${arm_multilibs}; do
-					case ${arm_multilib} in
-					aprofile|rmprofile)
-						tmake_profile_file="arm/t-multilib"
-						;;
-					@*)
-						ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
-						if test -f "${srcdir}/config/arm/${ml}"; then
-							tmake_file="${tmake_file} arm/${ml}"
-						else
-							echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
-							exit 1
-						fi
-						;;
-					*)
-						echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
-						exit 1
-						;;
-					esac
-				done
-			fi
-
-			if test "x${tmake_profile_file}" != x ; then
-				# arm/t-aprofile and arm/t-rmprofile are only
-				# designed to work without any with-cpu,
-				# with-arch, with-mode, with-fpu or with-float
-				# options.
-				if test "x$with_arch" != x \
-				    || test "x$with_cpu" != x \
-				    || test "x$with_float" != x \
-				    || test "x$with_fpu" != x \
-				    || test "x$with_mode" != x ; then
-				    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
-				    exit 1
-				elif test "x$ml" != x ; then
-				    echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
-				    exit 1
-				fi
-				# But pass the default value for float-abi
-				# through to the multilib selector
-				with_float="soft"
-				tmake_file="${tmake_file} ${tmake_profile_file}"
-				TM_MULTILIB_CONFIG="$with_multilib_list"
-			fi
-		fi
-		target_cpu_cname=${target_cpu_cname:-arm7tdmi}
-		with_cpu=${with_cpu:-$target_cpu_cname}
-		;;
-
-	fr*-*-*linux*)
-		supported_defaults=cpu
-		case "$with_cpu" in
-		fr400) ;;
-		fr550) ;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	fido-*-* | m68k*-*-*)
-		supported_defaults="arch cpu"
-		case "$with_arch" in
-		"" | "m68k"| "cf")
-			m68k_arch_family="$with_arch"
-			;;
-		*)
-			echo "Invalid --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		# We always have a $with_cpu setting here.
-		case "$with_cpu" in
-		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
-			m68k_cpu_ident=$with_cpu
-			;;
-		"m68020-40")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
-			;;
-		"m68020-60")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
-			;;
-		*)
-			# We need the C identifier rather than the string.
-			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
-			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
-			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
-				 ${srcdir}/config/m68k/m68k-devices.def`
-			if [ x"$m68k_cpu_ident" = x ] ; then
-				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
-				exit 1
-			fi
-			with_cpu="mcpu=$with_cpu"
-			;;
-		esac
-		;;
-
-	amdgcn-*-*)
-		supported_defaults="arch tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | fiji | gfx900 | gfx906 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-		[ "x$with_arch" = x ] && with_arch=fiji
-		;;
-
-	hppa*-*-*)
-		supported_defaults="arch schedule"
-
-		case "$with_arch" in
-		"" | 1.0 | 1.1 | 2.0)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "$with_schedule" in
-		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
-			# OK
-			;;
-		*)
-			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	i[34567]86-*-* | x86_64-*-*)
-		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
-		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case " $x86_archs " in
-			*" ${val} "*)
-				case "${target}" in
-				  x86_64-*-*)
-				      case "x$which" in
-					*_32)
-						;;
-					*)
-						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
-						exit 1
-						;;
-				      esac
-				      ;;
-				esac
-				# OK
-				;;
-			*)
-				if test x${val} != x; then
-					case " $x86_64_archs " in
-					*" ${val} "*)
-						# Disallow x86-64-v* for --with-cpu=/--with-tune=
-						case "x$which$val" in
-						xcpu*x86-64-v*|xtune*x86-64-v*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						*)
-							;;
-						esac
-						# OK
-						;;
-					*)
-						# Allow $x86_cpus --with-cpu=/--with-tune=
-						case "x$which" in
-						xcpu*|xtune*)
-							case " $x86_cpus " in
-							*" ${val} "*)
-								# OK
-								;;
-							*)
-								echo "Unknown CPU given in --with-$which=$val." 1>&2
-								exit 1
-								;;
-							esac
-							;;
-						*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						esac
-					;;
-					esac
-				fi
-				;;
-			esac
-		done
-		;;
-
-	riscv*-*-*)
-		supported_defaults="abi arch tune riscv_attribute isa_spec"
-
-		case "${target}" in
-		riscv-* | riscv32*) xlen=32 ;;
-		riscv64*) xlen=64 ;;
-		*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
-		esac
-
-		case "${with_isa_spec}" in
-		""|default|20191213|201912)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
-			with_isa_spec=20191213
-			;;
-		2.2)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
-			;;
-		20190608 | 201906)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
-			with_isa_spec=20190608
-			;;
-		*)
-			echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
-			exit 1
-		esac
-
-		case "${with_riscv_attribute}" in
-		yes)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		no)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
-			;;
-		""|default)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		*)
-			echo "--with-riscv-attribute=${with_riscv_attribute} is not supported.  The argument must begin with yes, no or default." 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Infer arch from --with-arch, --target, and --with-abi.
-		case "${with_arch}" in
-		rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
-			# OK.
-			;;
-		"")
-			# Infer XLEN, but otherwise assume GC.
-			case "${with_abi}" in
-			ilp32e) with_arch="rv32e" ;;
-			ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
-			lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
-			*) with_arch="rv${xlen}gc" ;;
-			esac
-			;;
-		*)
-			echo "--with-arch=${with_arch} is not supported.  The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
-			exit 1
-			;;
-		esac
-		PYTHON=`which python || which python3 || which python2`
-		if test "x${PYTHON}" != x; then
-			with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize -misa-spec=${with_isa_spec} ${with_arch}`
-		fi
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
-
-		# Make sure --with-abi is valid.  If it was not specified,
-		# pick a default based on the ISA, preferring soft-float
-		# unless the D extension is present.
-		case "${with_abi}" in
-		ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
-			;;
-		"")
-			case "${with_arch}" in
-			rv32*d* | rv32g*) with_abi=ilp32d ;;
-			rv32e*) with_abi=ilp32e ;;
-			rv32*) with_abi=ilp32 ;;
-			rv64*d* | rv64g*) with_abi=lp64d ;;
-			rv64*) with_abi=lp64 ;;
-			esac
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported" 1>&2
-			exit 1
-			;;
-		esac
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
-
-		# Make sure ABI and ISA are compatible.
-		case "${with_abi},${with_arch}" in
-		ilp32,rv32* | ilp32e,rv32e* \
-		| ilp32f,rv32*f* | ilp32f,rv32g* \
-		| ilp32d,rv32*d* | ilp32d,rv32g* \
-		| lp64,rv64* \
-		| lp64f,rv64*f* | lp64f,rv64g* \
-		| lp64d,rv64*d* | lp64d,rv64g*)
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
-			exit 1
-			;;
-		esac
-		# Handle --with-multilib-generator.
-		if test "x${with_multilib_generator}" != xdefault; then
-			if test "x${with_multilib_list}" != xdefault; then
-				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
-				exit 1
-			fi
-			case "${target}" in
-			riscv*-*-elf*)
-				if ${srcdir}/config/riscv/multilib-generator \
-					-misa-spec=${with_isa_spec} \
-					`echo ${with_multilib_generator} | sed 's/;/ /g'`\
-					> t-multilib-config;
-				then
-					tmake_file="${tmake_file} riscv/t-withmultilib-generator"
-				else
-					echo "invalid option for --with-multilib-generator" 1>&2
-					exit 1
-				fi
-				;;
-			*)
-				echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
-				exit 1
-				;;
-			esac
-		fi
-
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			tmake_file="${tmake_file} riscv/t-withmultilib"
-
-			case ${with_multilib_list} in
-			ilp32 | ilp32f | ilp32d \
-			| lp64 | lp64f | lp64d )
-				TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
-				;;
-			*)
-				echo "--with-multilib-list=${with_multilib_list} not supported."
-				exit 1
-			esac
-		fi
-		;;
-
-	mips*-*-*)
-		supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4"
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | single | double)
-			# OK
-			;;
-		*)
-			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_nan} in
-		"" | 2008 | legacy)
-			# OK
-			;;
-		*)
-			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fp_32} in
-		"" | 32 | xx | 64)
-			# OK
-			;;
-		*)
-			echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_odd_spreg_32} in
-		yes)
-			with_odd_spreg_32="odd-spreg"
-			;;
-		no)
-			with_odd_spreg_32="no-odd-spreg"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | 32 | o64 | n32 | 64 | eabi)
-			# OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_divide} in
-		"" | breaks | traps)
-			# OK
-			;;
-		*)
-			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_llsc} in
-		yes)
-			with_llsc=llsc
-			;;
-		no)
-			with_llsc="no-llsc"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown llsc type used in --with-llsc" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_mips_plt} in
-		yes)
-			with_mips_plt=plt
-			;;
-		no)
-			with_mips_plt=no-plt
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_synci} in
-		yes)
-			with_synci=synci
-			;;
-		no)
-			with_synci=no-synci
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown synci type used in --with-synci" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_lxc1_sxc1} in
-		yes)
-			with_lxc1_sxc1=lxc1-sxc1
-			;;
-		no)
-			with_lxc1_sxc1=no-lxc1-sxc1
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_madd4} in
-		yes)
-			with_madd4=madd4
-			;;
-		no)
-			with_madd4=no-madd4
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown madd4 type used in --with-madd4" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	loongarch*-*-*)
-		supported_defaults="abi arch tune fpu"
-
-		# Local variables
-		unset \
-			abi_pattern      abi_default    \
-			abiext_pattern   abiext_default \
-			arch_pattern     arch_default   \
-			fpu_pattern      fpu_default    \
-			tune_pattern     tune_default   \
-			triplet_os       triplet_abi
-
-		# Infer ABI from the triplet.
-		case ${target} in
-		loongarch64-*-*-*f64)
-			abi_pattern="lp64d"
-			triplet_abi="f64"
-			;;
-		loongarch64-*-*-*f32)
-			abi_pattern="lp64f"
-			triplet_abi="f32"
-			;;
-		loongarch64-*-*-*sf)
-			abi_pattern="lp64s"
-			triplet_abi="sf"
-			;;
-		loongarch64-*-*-*)
-			abi_pattern="lp64[dfs]"
-			abi_default="lp64d"
-			triplet_abi=""
-			;;
-		*)
-			echo "Unsupported target ${target}." 1>&2
-			exit 1
-			;;
-		esac
-
-		abiext_pattern="*"
-		abiext_default="base"
-
-		# Get the canonical triplet (multiarch specifier).
-		case ${target} in
-		  *-linux-gnu*)  triplet_os="linux-gnu";;
-		  *-linux-musl*) triplet_os="linux-musl";;
-		  *)
-			  echo "Unsupported target ${target}." 1>&2
-			  exit 1
-			  ;;
-		esac
-
-		la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
-
-
-		# Perform initial sanity checks on --with-* options.
-		case ${with_arch} in
-		"" | loongarch64 | la464) ;; # OK, append here.
-		native)
-			if test x${host} != x${target}; then
-				echo "--with-arch=native is illegal for cross-compiler." 1>&2
-				exit 1
-			fi
-			;;
-		"")
-			echo "Please set a default value for \${with_arch}" \
-			     "according to your target triplet \"${target}\"." 1>&2
-			exit 1
-			;;
-		*)
-			echo "Unknown arch in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | lp64d | lp64f | lp64s) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abiext} in
-		"" | base) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI extention type $with_abiext" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | none | 32 | 64) ;; # OK, append here.
-		0)
-			# Convert "0" to "none" for upcoming checks.
-			with_fpu="none"
-			;;
-		*)
-			echo "Unknown fpu type in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Set default value for with_abi.
-		case ${with_abi} in
-		"")
-			if test x${abi_default} != x; then
-				with_abi=${abi_default}
-			else
-				with_abi=${abi_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options:" \
-				"--with-abi=${with_abi} and --target=${target}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Set default value for with_abiext (internal)
-		case ${with_abiext} in
-		"")
-			if test x${abiext_default} != x; then
-				with_abiext=${abiext_default}
-			else
-				with_abiext=${abiext_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "The ABI extension type \"${with_abiext}\"" \
-				"is incompatible with --target=${target}." 1>&2
-				exit 1
-			fi
-
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 1
-		case ${with_abi}/${with_abiext} in
-		lp64*/base)
-			# architectures that support lp64* ABI
-			arch_pattern="native|loongarch64|la464"
-			# default architecture for lp64* ABI
-			arch_default="loongarch64"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 2
-		case ${with_abi}/${with_abiext} in
-		lp64d/base)
-			fpu_pattern="64"
-			;;
-		lp64f/base)
-			fpu_pattern="32|64"
-			fpu_default="32"
-			;;
-		lp64s/base)
-			fpu_pattern="none|32|64"
-			fpu_default="none"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		## Set default value for with_arch.
-		case ${with_arch} in
-		"")
-			if test x${arch_default} != x; then
-				with_arch=${arch_default}
-			else
-				with_arch=${arch_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		## Set default value for with_fpu.
-		case ${with_fpu} in
-		"")
-			if test x${fpu_default} != x; then
-				with_fpu=${fpu_default}
-			else
-				with_fpu=${fpu_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-fpu=${with_fpu}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-
-		# Infer default with_tune from with_arch: pass 1
-		case ${with_arch} in
-		native)
-			tune_pattern="*"
-			tune_default="native"
-			;;
-		loongarch64)
-			tune_pattern="loongarch64|la464"
-			tune_default="la464"
-			;;
-		*)
-			# By default, $with_tune == $with_arch
-			tune_pattern="$with_arch"
-			;;
-		esac
-
-		## Set default value for with_tune.
-		case ${with_tune} in
-		"")
-			if test x${tune_default} != x; then
-				with_tune=${tune_default}
-			else
-				with_tune=${tune_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options: --with-tune=${with_tune}" \
-				"and --with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Handle --with-multilib-list.
-		if test x"${with_multilib_list}" = x \
-		   || test x"${with_multilib_list}" = xno \
-		   || test x"${with_multilib_list}" = xdefault \
-		   || test x"${enable_multilib}" != xyes; then
-
-			with_multilib_list="${with_abi}/${with_abiext}"
-		fi
-
-		# Check if the configured default ABI combination is included in
-		# ${with_multilib_list}.
-		loongarch_multilib_list_sane=no
-
-		# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
-		loongarch_multilib_list_make=""
-
-		# This one goes to tm_defines, for use in loongarch-driver.c.
-		loongarch_multilib_list_c=""
-
-		# ${with_multilib_list} should not contain whitespaces,
-		# consecutive commas or slashes.
-		if echo "${with_multilib_list}" \
-		| grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
-			echo "Invalid argument to --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		unset component idx elem_abi_base elem_abi_ext elem_tmp
-		for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
-			idx=0
-			while true; do
-				idx=$((idx + 1))
-				component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
-
-				case ${idx} in
-				1)
-					# Component 1: Base ABI type
-					case ${component} in
-					lp64d) elem_tmp="ABI_BASE_LP64D,";;
-					lp64f) elem_tmp="ABI_BASE_LP64F,";;
-					lp64s) elem_tmp="ABI_BASE_LP64S,";;
-					*)
-						echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
-					elem_abi_base="${component}"
-					;;
-
-				2)
-					# Component 2: ABI extension type
-					case ${component} in
-					"" | base)
-						component="base"
-						elem_tmp="ABI_EXT_BASE,"
-						;;
-					*)
-						echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
-					elem_abi_ext="${component}"
-					;;
-
-				*)
-					# Component 3 and on: optional stuff
-					case ${component} in
-					"")
-						# End of component list.
-						break
-						;;
-					*)
-						echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					;;
-				esac
-			done
-
-			if test x${elem_abi_base} = x${with_abi} \
-			&& test x${elem_abi_ext} = x${with_abiext}; then
-				loongarch_multilib_list_sane=yes
-			fi
-			loongarch_multilib_list_make="${loongarch_multilib_list_make},"
-		done
-
-		# Check if the default ABI combination is in the default list.
-		if test x${loongarch_multilib_list_sane} = xno; then
-			if test x${with_abiext} = xbase; then
-				with_abiext=""
-			else
-				with_abiext="/${with_abiext}"
-			fi
-
-			echo "Default ABI combination (${with_abi}${with_abiext})" \
-			"not found in --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		# Remove the excessive appending comma.
-		loongarch_multilib_list_c=${loongarch_multilib_list_c%,}
-		loongarch_multilib_list_make=${loongarch_multilib_list_make%,}
-		;;
-
-	nds32*-*-*)
-		supported_defaults="arch cpu nds32_lib float fpu_config"
-
-		# process --with-arch
-		case "${with_arch}" in
-		"" | v3 )
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v2 | v2j | v3m)
-			# OK
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v3f)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
-			;;
-		v3s)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
-
-			;;
-		*)
-			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "${with_cpu}" in
-		"")
-			with_cpu=n9
-			;;
-		n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-nds32-lib
-		case "${with_nds32_lib}" in
-		"")
-			case ${target} in
-			*-*-*uclibc*)
-				with_nds32_lib=ulibc
-				;;
-			*-*-linux*)
-				with_nds32_lib=glibc
-				;;
-			*)
-				with_nds32_lib=newlib
-				tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-				;;
-			esac
-			;;
-		newlib)
-			# OK
-			tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-			;;
-		mculib)
-			# OK
-			# for the arch=v3f or arch=v3s under mculib toolchain,
-			# we would like to set -fno-math-errno as default
-			case "${with_arch}" in
-			v3f | v3s)
-				tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
-				;;
-			esac
-			;;
-		glibc | uclibc)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-float
-		case "${with_float}" in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-config-fpu
-		case "${with_config_fpu}" in
-		"" | 0 | 1 | 2 | 3)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		;;
-	nios2*-*-*)
-		supported_defaults="arch"
-			case "$with_arch" in
-			"" | r1 | r2)
-				# OK
-				;;
-			*)
-				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
-				exit 1
-				;;
-			esac
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			default32 | default64)
-				case $which in
-				cpu | tune)
-					;;
-				*)
-					echo "$val only valid for --with-cpu and --with-tune." 1>&2
-					exit 1
-					;;
-				esac
-				with_which="with_$which"
-				eval $with_which=
-				;;
-			405cr)
-				tm_defines="${tm_defines} CONFIG_PPC405CR"
-				eval "with_$which=405"
-				;;
-			"" | common | native \
-			| power[3456789] | power10 | power5+ | power6x \
-			| powerpc | powerpc64 | powerpc64le \
-			| rs64 \
-			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
-			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
-			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
-			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
-			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case "$with_abi" in
-		"" | elfv1 | elfv2 )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		if test "x$with_advance_toolchain" != x; then
-		    if test -d "/opt/$with_advance_toolchain/." -a \
-			-d "/opt/$with_advance_toolchain/bin/." -a \
-			-d "/opt/$with_advance_toolchain/include/."; then
-
-			tm_file="$tm_file ./advance-toolchain.h"
-			(at="/opt/$with_advance_toolchain"
-			 echo "/* Use Advance Toolchain $at */"
-			 echo
-			 echo "#undef  LINK_OS_NEW_DTAGS_SPEC"
-			 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
-			      "\"--enable-new-dtags\""
-			 echo
-			 echo "#undef  DYNAMIC_LINKER_PREFIX"
-			 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
-			 echo
-			 echo "#undef  MD_EXEC_PREFIX"
-			 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX"
-			 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX_1"
-			 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
-			    > advance-toolchain.h
-		    else
-			echo "Unknown advance-toolchain $with_advance_toolchain"
-			exit 1
-		    fi
-		fi
-
-		# Set up the default long double format if the user changed it.
-		if test x$with_long_double_format = xieee; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
-
-		elif test x$with_long_double_format = xibm; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
-		fi
-		;;
-
-	s390*-*-*)
-		supported_defaults="arch mode tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | z16 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_mode} in
-		"" | esa | zarch)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		supported_defaults="cpu"
-		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
-		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
-			# OK
-			;;
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			;;
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
-		        ;;
-		*)
-			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
-			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
-			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
-			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	sparc*-*-*)
-		supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | sparc | sparcv9 | sparc64 \
-			| v7 | cypress \
-			| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
-			| sparclite | f930 | f934 | sparclite86x \
-			| sparclet | tsc701 \
-			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
-			| niagara3 | niagara4 | niagara7 | m8)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	tic6x-*-*)
-		supported_defaults="arch"
-
-		case ${with_arch} in
-		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
-			# OK
-			;;
-		*)
-			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	v850*-*-*)
-		supported_defaults=cpu
-		case ${with_cpu} in
-		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
-			# OK
-			;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	visium-*-*)
-		supported_defaults="cpu"
-		case $with_cpu in
-		  "" | gr5 | gr6)
-			;;
-		  *)    echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-esac
-
-# Targets for which there is at least one VxWorks port should include
-# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
-# of markers from other files in the port, including the vxworks*.h files to
-# distinguish VxWorks variants such as VxWorks 7 or 64).
-
-case ${target} in
-arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
-| sparc*-*-* | x86_64-*-*)
-	tm_file="vxworks-dummy.h ${tm_file}"
-	;;
-esac
-
-# Set some miscellaneous flags for particular targets.
-target_cpu_default2=
-case ${target} in
-	aarch64*-*-*)
-		if test x"$target_cpu_cname" != x
-		then
-			target_cpu_default2=$target_cpu_cname
-		fi
-		;;
-
-	arm*-*-*)
-		if test x$with_cpu = x
-		then
-			echo "Don't know the target cpu" 1>&2
-			exit 1
-		else
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		;;
-
-	hppa*-*-*)
-		if test x$gas = xyes
-		then
-			target_cpu_default2="MASK_GAS"
-		fi
-		;;
-
-	fido*-*-* | m68k*-*-*)
-		target_cpu_default2=$m68k_cpu_ident
-		tmake_file="m68k/t-opts $tmake_file"
-		if [ x"$m68k_arch_family" != x ]; then
-		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
-		fi
-		;;
-
-	i[34567]86-*-darwin* | x86_64-*-darwin*)
-		;;
-	i[34567]86-*-linux* | x86_64-*-linux*)
-		extra_objs="${extra_objs} gnu-property.o"
-		tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
-		;;
-	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
-		tmake_file="$tmake_file i386/t-kfreebsd"
-		;;
-	i[34567]86-*-gnu*)
-		tmake_file="$tmake_file i386/t-gnu"
-		;;
-	i[34567]86-*-msdosdjgpp*)
-		tmake_file="${tmake_file} i386/t-djgpp"
-		;;
-	i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-		;;
-	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-		;;
-	i[34567]86-*-mingw* | x86_64-*-mingw*)
-		;;
-	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
-		;;
-	i[34567]86-*-freebsd*)
-		;;
-	x86_64-*-freebsd*)
-		tmake_file="${tmake_file} i386/t-freebsd64"
-		;;
-	ia64*-*-linux*)
-		;;
-
-	mips*-*-*)
-		if test x$gnu_ld = xyes
-		then
-			target_cpu_default2="MASK_SPLIT_ADDRESSES"
-		fi
-		case ${target} in
-			mips*el-*-*)
-				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
-				;;
-		esac
-		if test x$with_arch != x; then
-			default_mips_arch=$with_arch
-		fi
-		if test x$with_abi != x; then
-			default_mips_abi=$with_abi
-		fi
-		case ${default_mips_arch} in
-		    mips1)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS1" ;;
-		    mips2)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS2" ;;
-		    mips3)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3" ;;
-		    mips4)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS4" ;;
-		    mips32)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32" ;;
-		    mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2" ;;
-		    mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6" ;;
-		    mips64)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64" ;;
-		    mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2" ;;
-		    mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6" ;;
-		esac
-		case ${default_mips_abi} in
-		    32)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
-		    o64)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
-		    n32)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
-		    64)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
-		    eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
-		esac
-		tmake_file="mips/t-mips $tmake_file"
-		;;
-
-	loongarch*-*-*)
-		# Export canonical triplet.
-		tm_defines="${tm_defines} LA_MULTIARCH_TRIPLET=${la_canonical_triplet}"
-
-		# Define macro LA_DISABLE_MULTILIB if --disable-multilib
-		tm_defines="${tm_defines} TM_MULTILIB_LIST=${loongarch_multilib_list_c}"
-		if test x$enable_multilib = xyes; then
-			TM_MULTILIB_CONFIG="${loongarch_multilib_list_make}"
-		else
-			tm_defines="${tm_defines} LA_DISABLE_MULTILIB"
-		fi
-
-		# Let --with- flags initialize the enum variables from loongarch.opt.
-		# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
-		case ${with_arch} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_tune} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_abi} in
-		lp64d)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
-		lp64f)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
-		lp64s)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
-		esac
-
-		case ${with_abiext} in
-		base)      tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
-		esac
-
-		case ${with_fpu} in
-		none)    tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
-		32)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
-		64)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
-		esac
-
-		tmake_file="loongarch/t-loongarch $tmake_file"
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		# FIXME: The PowerPC port uses the value set at compile time,
-		# although it's only cosmetic.
-		if test "x$with_cpu" != x
-		then
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		out_file="${cpu_type}/${cpu_type}.cc"
-		c_target_objs="${c_target_objs} ${cpu_type}-c.o"
-		cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
-		d_target_objs="${d_target_objs} ${cpu_type}-d.o"
-		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		c_target_objs="${c_target_objs} sh-c.o"
-		cxx_target_objs="${cxx_target_objs} sh-c.o"
-		;;
-
-	sparc*-*-*)
-		# Some standard aliases.
-		case x$with_cpu in
-		xsparc)
-			with_cpu=v7
-			;;
-		xsparcv9 | xsparc64)
-			with_cpu=v9
-			;;
-		esac
-
-		if test x$with_tune = x ; then
-		      case ${target} in
-		      *-leon-*)
-			  with_tune=leon
-			  ;;
-		      *-leon[3-9]*)
-			  with_tune=leon3
-			  ;;
-		      esac
-		fi
-
-		# The SPARC port checks this value at compile-time.
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-
-	v850*-*-*)
-		case "x$with_cpu" in
-		x)
-			;;
-		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
-			target_cpu_default2="TARGET_CPU_$with_cpu"
-			;;
-		xv850es)
-			target_cpu_default2="TARGET_CPU_v850e1"
-			;;
-		esac
-		;;
-	visium-*-*)
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-esac
-
-t=
-all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4 isa_spec"
-for option in $all_defaults
-do
-	eval "val=\$with_"`echo $option | sed s/-/_/g`
-	if test -n "$val"; then
-		case " $supported_defaults " in
-		*" $option "*)
-			;;
-		*)
-			echo "This target does not support --with-$option." 2>&1
-			echo "Valid --with options are: $supported_defaults" 2>&1
-			exit 1
-			;;
-		esac
-
-		if test "x$t" = x
-		then
-			t="{ \"$option\", \"$val\" }"
-		else
-			t="${t}, { \"$option\", \"$val\" }"
-		fi
-	fi
-done
-
-if test "x$t" = x
-then
-	configure_default_options="{ { NULL, NULL} }"
-else
-	configure_default_options="{ ${t} }"
-fi
-
-if test "$target_cpu_default2" != ""
-then
-	if test "$target_cpu_default" != ""
-	then
-		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
-	else
-		target_cpu_default=$target_cpu_default2
-	fi
-fi
-
-case ${target} in
-i[34567]86-*-* | x86_64-*-*)
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="mkoffload\$(exeext)"
-	fi
-	;;
-esac
Index: GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure
===================================================================
--- GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure	(revision 35)
+++ GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure	(nonexistent)
@@ -1,34263 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
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-else
-  exitcode=1; echo positional parameters were not saved.
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-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
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-test \$(( 1 + 1 )) = 2 || exit 1
-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
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-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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-$0: message. Then install a modern shell, or manually run
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-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
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-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
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-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
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-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
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-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
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-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
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-if expr a : '\(a\)' >/dev/null 2>&1 &&
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-else
-  as_expr=false
-fi
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-else
-  as_dirname=false
-fi
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-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
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-      s/-\n.*//
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-
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
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-ECHO_C= ECHO_N= ECHO_T=
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-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
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-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
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-
-rm -f conf$$ conf$$.exe conf$$.file
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-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
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-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
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-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
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-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME=
-PACKAGE_TARNAME=
-PACKAGE_VERSION=
-PACKAGE_STRING=
-PACKAGE_BUGREPORT=
-PACKAGE_URL=
-
-ac_unique_file="tree.cc"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
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-\`configure' configures this package to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
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-Defaults for the options are specified in brackets.
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-Configuration:
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-_ACEOF
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-  cat <<\_ACEOF
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-Program names:
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-System types:
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-_ACEOF
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-if test -n "$ac_init_help"; then
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-  cat <<\_ACEOF
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-Optional Features:
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-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-generated-files-in-srcdir
-                          put copies of generated files in source dir intended
-                          for creating source tarballs for users without
-                          texinfo bison or flex
-  --disable-largefile     omit support for large files
-  --disable-build-format-warnings
-                          don't use -Wformat while building GCC
-  --enable-werror-always  enable -Werror despite compiler version
-  --enable-checking[=LIST]
-                          enable expensive run-time checks. With LIST, enable
-                          only specific categories of checks. Categories are:
-                          yes,no,all,none,release. Flags are:
-                          assert,df,extra,fold,gc,gcac,gimple,misc,
-                          rtlflag,rtl,runtime,tree,valgrind,types
-  --enable-coverage[=LEVEL]
-                          enable compiler's code coverage collection. Use to
-                          measure compiler performance and locate unused parts
-                          of the compiler. With LEVEL, specify optimization.
-                          Values are opt, noopt, default is noopt
-  --enable-gather-detailed-mem-stats
-                          enable detailed memory allocation stats gathering
-  --enable-valgrind-annotations
-                          enable valgrind runtime interaction
-  --enable-multilib       enable library support for multiple ABIs
-  --enable-multiarch      enable support for multiarch paths
-  --enable-__cxa_atexit   enable __cxa_atexit for C++
-  --enable-decimal-float={no,yes,bid,dpd}
-			enable decimal float extension to C.  Selecting 'bid'
-			or 'dpd' choses which decimal floating point format
-			to use
-  --enable-fixed-point    enable fixed-point arithmetic extension to C
-  --enable-threads[=LIB]  enable thread usage for target GCC, using LIB thread
-                          package
-  --enable-tls            enable or disable generation of tls code overriding
-                          the assembler check for tls support
-  --enable-vtable-verify  enable vtable verification feature
-  --disable-analyzer      disable -fanalyzer static analyzer
-  --enable-objc-gc        enable the use of Boehm's garbage collector with the
-                          GNU Objective-C runtime
-  --disable-shared        don't provide a shared libgcc
-  --disable-gcov          don't provide libgcov and related host tools
-  --enable-languages=LIST specify which front-ends to build
-  --disable-rpath         do not hardcode runtime library paths
-  --enable-sjlj-exceptions
-                          arrange to use setjmp/longjmp exception handling
-  --enable-secureplt      enable -msecure-plt by default for PowerPC
-  --enable-mingw-wildcard Set whether to expand wildcard on command-line.
-                          Default to platform configuration
-  --enable-large-address-aware
-                          Link mingw executables with --large-address-aware
-  --enable-leading-mingw64-underscores
-                          enable leading underscores on 64 bit mingw targets
-  --enable-cld            enable -mcld by default for 32bit x86
-  --enable-frame-pointer  enable -fno-omit-frame-pointer by default for x86
-  --disable-win32-registry
-                          disable lookup of installation paths in the Registry
-                          on Windows hosts
-  --enable-win32-registry enable registry lookup (default)
-  --enable-win32-registry=KEY
-                          use KEY instead of GCC version as the last portion
-                          of the registry key
-  --enable-shared[=PKGS]  build shared libraries [default=yes]
-  --enable-static[=PKGS]  build static libraries [default=yes]
-  --enable-fast-install[=PKGS]
-                          optimize for fast installation [default=yes]
-  --disable-libtool-lock  avoid locking (might break parallel builds)
-  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
-  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
-  --enable-gnu-indirect-function
-                          enable the use of the @gnu_indirect_function to
-                          glibc systems
-  --enable-initfini-array	use .init_array/.fini_array sections
-  --enable-comdat         enable COMDAT group support
-  --enable-newlib-nano-formatted-io
-                          Use nano version formatted IO
-
-  --enable-standard-branch-protection
-                          enable Branch Target Identification Mechanism and
-                          Return Address Signing by default for AArch64
-  --disable-standard-branch-protection
-                          disable Branch Target Identification Mechanism and
-                          Return Address Signing by default for AArch64
-
-
-  --enable-fix-cortex-a53-835769
-                          enable workaround for AArch64 Cortex-A53 erratum
-                          835769 by default
-  --disable-fix-cortex-a53-835769
-                          disable workaround for AArch64 Cortex-A53 erratum
-                          835769 by default
-
-
-  --enable-fix-cortex-a53-843419
-                          enable workaround for AArch64 Cortex-A53 erratum
-                          843419 by default
-  --disable-fix-cortex-a53-843419
-                          disable workaround for AArch64 Cortex-A53 erratum
-                          843419 by default
-
-  --enable-gnu-unique-object
-                          enable the use of the @gnu_unique_object ELF
-                          extension on glibc systems
-  --enable-linker-build-id
-                          compiler will always pass --build-id to linker
-  --enable-libssp         enable linking against libssp
-  --enable-default-ssp    enable Stack Smashing Protection as default
-  --enable-maintainer-mode
-                          enable make rules and dependencies not useful (and
-                          sometimes confusing) to the casual installer
-  --enable-link-mutex     avoid linking multiple front-ends at once to avoid
-                          thrashing on the build machine
-  --enable-link-serialization
-                          avoid linking multiple GCC front-ends at once using
-                          make dependencies to avoid thrashing on the build
-                          machine
-  --enable-version-specific-runtime-libs
-                          specify that runtime libraries should be installed
-                          in a compiler-specific directory
-  --enable-plugin         enable plugin support
-  --enable-host-shared    build host code as shared libraries
-  --disable-libquadmath-support
-                          disable libquadmath support for Fortran
-  --enable-default-pie    enable Position Independent Executable as default
-  --enable-cet            enable Intel CET in host libraries [default=auto]
-  --enable-s390-excess-float-precision
-                          on s390 targets, evaluate float with double
-                          precision when in standards-conforming mode
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-build-libsubdir=DIR  Directory where to find libraries for build system
-  --with-local-prefix=DIR specifies directory to put local include
-  --with-native-system-header-dir=dir
-                          use dir as the directory to look for standard
-                          system header files in.  Defaults to /usr/include.
-  --with-build-sysroot=sysroot
-                          use sysroot as the system root during the build
-  --with-sysroot[=DIR]    search for usr/lib, usr/include, et al, within DIR
-  --with-gxx-include-dir=DIR
-                          specifies directory to put g++ header files
-  --with-gxx-libcxx-include-dir=DIR
-                          specifies directory to find libc++ header files
-  --with-cpp-install-dir=DIR
-                          install the user visible C preprocessor in DIR
-                          (relative to PREFIX) as well as PREFIX/bin
-  --with-gnu-ld           arrange to work with GNU ld
-  --with-ld               arrange to use the specified ld (full pathname)
-  --with-demangler-in-ld  try to use demangler in GNU ld
-  --with-dsymutil         arrange to use the specified dsymutil (full
-                          pathname)
-  --with-gnu-as           arrange to work with GNU as
-  --with-as               arrange to use the specified as (full pathname)
-  --with-stack-clash-protection-guard-size=size
-                          Set the default stack clash protection guard size
-                          for specific targets as a power of two in bytes.
-  --with-dwarf2           force the default debug format to be DWARF 2
-  --with-specs=SPECS      add SPECS to driver command-line processing
-  --with-pkgversion=PKG   Use PKG in the version string in place of "GCC"
-  --with-bugurl=URL       Direct users to URL to report a bug
-  --with-documentation-root-url=URL
-                          Root for documentation URLs
-  --with-changes-root-url=URL
-                          Root for GCC changes URLs
-  --with-multilib-list    select multilibs (AArch64, ARM, AVR, OR1K, RISC-V,
-                          SH and x86-64 only)
-  --with-extra-multilibs  Select extra multilibs (ARM only)
-  --with-multilib-generator
-                          Multi-libs configuration string (RISC-V only)
-  --with-zstd=PATH        specify prefix directory for installed zstd library.
-                          Equivalent to --with-zstd-include=PATH/include plus
-                          --with-zstd-lib=PATH/lib
-  --with-zstd-include=PATH
-                          specify directory for installed zstd include files
-  --with-zstd-lib=PATH    specify directory for the installed zstd library
-  --with-gnu-ld           assume the C compiler uses GNU ld default=no
-  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
-  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
-  --with-libiconv-type=TYPE     type of library to search for (auto/static/shared)
-  --with-gcc-major-version-only
-                          use only GCC major number in filesystem paths
-  --with-pic              try to use only PIC/non-PIC objects [default=use
-                          both]
-  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-  --with-plugin-ld=[ARG]  specify the plugin linker
-  --with-glibc-version=M.N
-                          assume GCC used with glibc version M.N or later
-  --with-long-double-128  use 128-bit long double by default
-  --with-long-double-format={ieee,ibm}
-		  Specify whether PowerPC long double uses IEEE or IBM format
-
-  --with-gc={page,zone}   this option is not supported anymore. It used to
-                          choose the garbage collection mechanism to use with
-                          the compiler
-  --with-system-zlib      use installed libz
-  --with-linker-hash-style={sysv,gnu,both}
-                          specify the linker hash style
-  --with-diagnostics-color={never,auto,auto-if-env,always}
-                          specify the default of -fdiagnostics-color option
-                          auto-if-env stands for -fdiagnostics-color=auto if
-                          GCC_COLOR environment variable is present and
-                          -fdiagnostics-color=never otherwise
-  --with-diagnostics-urls={never,auto,auto-if-env,always}
-                          specify the default of -fdiagnostics-urls option
-                          auto-if-env stands for -fdiagnostics-urls=auto if
-                          GCC_URLS or TERM_URLS environment variable is
-                          present and -fdiagnostics-urls=never otherwise
-
-Some influential environment variables:
-  CC          C compiler command
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-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-else
-  ac_retval=1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-rm -f conftest.val
-
-  fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_compute_int
-
-# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
-# ---------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_cxx_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_type
-
-# ac_fn_c_find_intX_t LINENO BITS VAR
-# -----------------------------------
-# Finds a signed integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_intX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
-$as_echo_n "checking for int$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in int$2_t 'int' 'long int' \
-	 'long long int' 'short int' 'signed char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	     enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	        enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
-		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  case $ac_type in #(
-  int$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_intX_t
-
-# ac_fn_cxx_try_link LINENO
-# -------------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_link
-
-# ac_fn_c_find_uintX_t LINENO BITS VAR
-# ------------------------------------
-# Finds an unsigned integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_uintX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
-$as_echo_n "checking for uint$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
-	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  case $ac_type in #(
-  uint$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_uintX_t
-
-# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
-# ------------------------------------------------
-# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-ac_fn_cxx_check_header_preproc ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_header_preproc
-
-# ac_fn_cxx_check_func LINENO FUNC VAR
-# ------------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_cxx_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_func
-
-# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
-# -----------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_cxx_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
-  (void) $as_decl_use;
-#else
-  (void) $as_decl_name;
-#endif
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_decl
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
-# ac_fn_c_check_header_preproc LINENO HEADER VAR
-# ----------------------------------------------
-# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_preproc ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_preproc
-
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_func
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by $as_me, which was
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-  $ $0 $@
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-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
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-## --------- ##
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-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
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-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
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-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
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-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
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-IFS=$as_save_IFS
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-} >&5
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-cat >&5 <<_ACEOF
-
-
-## ----------- ##
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-## ----------- ##
-
-_ACEOF
-
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-# Keep a trace of the command line.
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-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
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-  do
-    case $ac_arg in
-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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-      continue ;;
-    *\'*)
-      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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-      as_fn_append ac_configure_args1 " '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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- yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
- /* | [A-Za-z]:[\\/]*) ;;
- *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
- esac
- configured_native_system_header_dir="${withval}"
-
-else
-  configured_native_system_header_dir=
-fi
-
-
-
-# Check whether --with-build-sysroot was given.
-if test "${with_build_sysroot+set}" = set; then :
-  withval=$with_build_sysroot; if test x"$withval" != x ; then
-     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-   fi
-else
-  SYSROOT_CFLAGS_FOR_TARGET=
-fi
-
-
-
-if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
-else
- test_prefix=$prefix
-fi
-if test "x$exec_prefix" = xNONE; then
- test_exec_prefix=$test_prefix
-else
- test_exec_prefix=$exec_prefix
-fi
-
-
-# Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot;
- case ${with_sysroot} in
- /) ;;
- */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
- esac
- case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
- esac
-
- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-
- case ${TARGET_SYSTEM_ROOT} in
- "${test_prefix}"|"${test_prefix}/"*|\
- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
- '${prefix}'|'${prefix}/'*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
-   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-   TARGET_SYSTEM_ROOT_DEFINE="$t"
-   ;;
- esac
-
-else
-
- TARGET_SYSTEM_ROOT=
- TARGET_SYSTEM_ROOT_DEFINE=
- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-
-fi
-
-
-
-
-
-# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-# passed in by the toplevel make and thus we'd get different behavior
-# depending on where we built the sources.
-gcc_gxx_include_dir=
-# Specify the g++ header file directory
-
-# Check whether --with-gxx-include-dir was given.
-if test "${with_gxx_include_dir+set}" = set; then :
-  withval=$with_gxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
-# the former in the latter and, upon success, compute gcc_gxx_include_dir as
-# relative to the sysroot.
-gcc_gxx_include_dir_add_sysroot=0
-
-# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_include_dir='${libsubdir}/include/c++'
-  else
-    libstdcxx_incdir='include/c++/$(version)'
-    if test x$host != x$target; then
-       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-    fi
-    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_without_sysroot}"; then
-    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-    gcc_gxx_include_dir_add_sysroot=1
-  fi
-fi
-
-# Configuration for an alternate set of C++ headers.
-gcc_gxx_libcxx_include_dir=
-# Specify the alternate g++ header file directory
-
-# Check whether --with-gxx-libcxx-include-dir was given.
-if test "${with_gxx_libcxx_include_dir+set}" = set; then :
-  withval=$with_gxx_libcxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for libc++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
-# check to see if the latter starts with the former and, upon success, compute
-# gcc_gxx_libcxx_include_dir as relative to the sysroot.
-gcc_gxx_libcxx_include_dir_add_sysroot=0
-
-if test x${gcc_gxx_libcxx_include_dir} != x; then
-
-$as_echo "#define ENABLE_STDLIB_OPTION 1" >>confdefs.h
-
-else
-  $as_echo "#define ENABLE_STDLIB_OPTION 0" >>confdefs.h
-
-fi
-# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_libcxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
-  else
-    libcxx_incdir='libc++_include/c++/$(version)/v1'
-    if test x$host != x$target; then
-       libcxx_incdir="$target_alias/$libcxx_incdir"
-    fi
-    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_libcxx_without_sysroot}"; then
-    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
-    gcc_gxx_libcxx_include_dir_add_sysroot=1
-  fi
-fi
-
-
-# Check whether --with-cpp_install_dir was given.
-if test "${with_cpp_install_dir+set}" = set; then :
-  withval=$with_cpp_install_dir; if test x$withval = xyes; then
-  as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
-elif test x$withval != xno; then
-  cpp_install_dir=$withval
-fi
-fi
-
-
-# We would like to our source tree to be readonly.  However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the
-# various formats of manuals need to be included along with the rest of the
-# sources.  Therefore we have --enable-generated-files-in-srcdir to do
-# just that.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
-$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
-    # Check whether --enable-generated-files-in-srcdir was given.
-if test "${enable_generated_files_in_srcdir+set}" = set; then :
-  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
-else
-  generated_files_in_srcdir=no
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
-$as_echo "$generated_files_in_srcdir" >&6; }
-
-if test "$generated_files_in_srcdir" = "yes"; then
-  GENINSRC=''
-else
-  GENINSRC='#'
-fi
-
-
-# -------------------
-# Find default linker
-# -------------------
-
-# With GNU ld
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
-else
-  gnu_ld_flag=no
-fi
-
-
-case $target in
-    *darwin*)
-	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
-	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
-	;;
-    *)
-	ld64_flag=no
-	dsymutil_flag=no
-	;;
-esac
-
-# With pre-defined ld
-
-# Check whether --with-ld was given.
-if test "${with_ld+set}" = set; then :
-  withval=$with_ld; DEFAULT_LINKER="$with_ld"
-fi
-
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_LINKER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gnu_ld_flag=yes
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
-    ld64_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_LINKER "$DEFAULT_LINKER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
-$as_echo_n "checking whether a default linker was specified... " >&6; }
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test x"$gnu_ld_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
-$as_echo "yes ($DEFAULT_LINKER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
-$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# With demangler in GNU ld
-
-# Check whether --with-demangler-in-ld was given.
-if test "${with_demangler_in_ld+set}" = set; then :
-  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
-else
-  demangler_in_ld=yes
-fi
-
-
-# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
-
-# Check whether --with-dsymutil was given.
-if test "${with_dsymutil+set}" = set; then :
-  withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
-fi
-
-
-dsymutil_vers=
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  if test ! -x "$DEFAULT_DSYMUTIL"; then
-    as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
-  else
-    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
-      dsymutil_flag=yes
-    fi
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
-$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
-$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ----------------------
-# Find default assembler
-# ----------------------
-
-# With GNU as
-
-# Check whether --with-gnu-as was given.
-if test "${with_gnu_as+set}" = set; then :
-  withval=$with_gnu_as; gas_flag="$with_gnu_as"
-else
-  gas_flag=no
-fi
-
-
-
-# Check whether --with-as was given.
-if test "${with_as+set}" = set; then :
-  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
-fi
-
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_ASSEMBLER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
-  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gas_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
-$as_echo_n "checking whether a default assembler was specified... " >&6; }
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test x"$gas_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ---------------
-# Find C compiler
-# ---------------
-
-# If a non-executable a.out is present (e.g. created by GNU as above even if
-# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-# file, even when creating an executable, so an execution test fails.
-# Remove possible default executable files to avoid this.
-#
-# FIXME: This really belongs into AC_PROG_CC and can be removed once
-# Autoconf includes it.
-rm -f a.out a.exe b.out
-
-# Find the native compiler
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
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-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CXX"; then
-  ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CXX" && break
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-$as_echo "$ac_ct_CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CXX" && break
-done
-
-  if test "x$ac_ct_CXX" = x; then
-    CXX="g++"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CXX=$ac_ct_CXX
-  fi
-fi
-
-  fi
-fi
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if ${ac_cv_cxx_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_compiler_gnu=yes
-else
-  ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GXX=yes
-else
-  GXX=
-fi
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
-$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if ${ac_cv_prog_cxx_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   ac_cxx_werror_flag=yes
-   ac_cv_prog_cxx_g=no
-   CXXFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-else
-  CXXFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-	 CXXFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-$as_echo "$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATBIND"; then
-  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATBIND=$ac_cv_prog_GNATBIND
-if test -n "$GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
-$as_echo "$GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATBIND"; then
-  ac_ct_GNATBIND=$GNATBIND
-  # Extract the first word of "gnatbind", so it can be a program name with args.
-set dummy gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATBIND"; then
-  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
-if test -n "$ac_ct_GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
-$as_echo "$ac_ct_GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATBIND" = x; then
-    GNATBIND="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GNATBIND=$ac_ct_GNATBIND
-  fi
-else
-  GNATBIND="$ac_cv_prog_GNATBIND"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATMAKE"; then
-  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATMAKE=$ac_cv_prog_GNATMAKE
-if test -n "$GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
-$as_echo "$GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATMAKE"; then
-  ac_ct_GNATMAKE=$GNATMAKE
-  # Extract the first word of "gnatmake", so it can be a program name with args.
-set dummy gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATMAKE"; then
-  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
-if test -n "$ac_ct_GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
-$as_echo "$ac_ct_GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATMAKE" = x; then
-    GNATMAKE="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GNATMAKE=$ac_ct_GNATMAKE
-  fi
-else
-  GNATMAKE="$ac_cv_prog_GNATMAKE"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
-$as_echo_n "checking whether compiler driver understands Ada... " >&6; }
-if ${acx_cv_cc_gcc_supports_ada+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-acx_cv_cc_gcc_supports_ada=no
-# There is a bug in old released versions of GCC which causes the
-# driver to exit successfully when the appropriate language module
-# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
-# Therefore we must check for the error message as well as an
-# unsuccessful exit.
-# Other compilers, like HP Tru64 UNIX cc, exit successfully when
-# given a .adb file, but produce no object file.  So we must check
-# if an object file was really produced to guard against this.
-errors=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
-if test x"$errors" = x && test -f conftest.$ac_objext; then
-  acx_cv_cc_gcc_supports_ada=yes
-fi
-rm -f conftest.*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
-$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
-
-if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
-  have_gnat=yes
-else
-  have_gnat=no
-fi
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gdc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GDC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GDC"; then
-  ac_cv_prog_GDC="$GDC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GDC="${ac_tool_prefix}gdc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GDC=$ac_cv_prog_GDC
-if test -n "$GDC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
-$as_echo "$GDC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GDC"; then
-  ac_ct_GDC=$GDC
-  # Extract the first word of "gdc", so it can be a program name with args.
-set dummy gdc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GDC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GDC"; then
-  ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GDC="gdc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
-if test -n "$ac_ct_GDC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
-$as_echo "$ac_ct_GDC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GDC" = x; then
-    GDC="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GDC=$ac_ct_GDC
-  fi
-else
-  GDC="$ac_cv_prog_GDC"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
-$as_echo_n "checking whether the D compiler works... " >&6; }
-if ${acx_cv_d_compiler_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.d <<EOF
-module conftest; int main() { return 0; }
-EOF
-acx_cv_d_compiler_works=no
-if test "x$GDC" != xno; then
-  errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
-  if test x"$errors" = x && test -f conftest.$ac_objext; then
-    acx_cv_d_compiler_works=yes
-  fi
-  rm -f conftest.*
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
-$as_echo "$acx_cv_d_compiler_works" >&6; }
-if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
-  have_gdc=yes
-else
-  have_gdc=no
-fi
-
-
-# Do configure tests with the C++ compiler, since that's what we build with.
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-# optimizations to be activated explicitly by the toplevel.
-case "$CC" in
-  */prev-gcc/xgcc*) ;;
-  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
-     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
-esac
-
-
-
-
-# Determine PICFLAG for target gnatlib.
-
-
-
-
-case "${target}" in
-    # PIC is the default on some targets or must not be used.
-    *-*-darwin*)
-	# For darwin, common symbols are not allowed in MH_DYLIB files
-	case "${CFLAGS}" in
-	  # If we are using a compiler supporting mdynamic-no-pic
-	  # and the option has been tested as safe to add, then cancel
-	  # it here, since the code generated is incompatible with shared
-	  # libs.
-	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
-	  *) PICFLAG_FOR_TARGET=-fno-common ;;
-	esac
-	;;
-    alpha*-dec-osf5*)
-	# PIC is the default.
-	;;
-    hppa*64*-*-hpux*)
-	# PIC is the default for 64-bit PA HP-UX.
-	;;
-    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-	;;
-    i[34567]86-*-mingw* | x86_64-*-mingw*)
-	;;
-    i[34567]86-*-interix[3-9]*)
-	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
-	# Instead, we relocate shared libraries at runtime.
-	;;
-    i[34567]86-*-nto-qnx*)
-	# QNX uses GNU C++, but need to define -shared option too, otherwise
-	# it will coredump.
-	PICFLAG_FOR_TARGET='-fPIC -shared'
-	;;
-    i[34567]86-pc-msdosdjgpp*)
-	# DJGPP does not support shared libraries at all.
-	;;
-    ia64*-*-hpux*)
-	# On IA64 HP-UX, PIC is the default but the pic flag
-	# sets the default TLS model and affects inlining.
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-    loongarch*-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    mips-sgi-irix6*)
-	# PIC is the default.
-	;;
-    rs6000-ibm-aix* | powerpc-ibm-aix*)
-	# All AIX code is PIC.
-	;;
-
-    # Some targets support both -fPIC and -fpic, but prefer the latter.
-    # FIXME: Why?
-    i[34567]86-*-* | x86_64-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Override -fPIC default in libgcc only?
-    sh-*-linux* | sh[2346lbe]*-*-linux*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Simplify to sh*-*-netbsd*?
-    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
-      sh64-*-netbsd* | sh64l*-*-netbsd*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # Default to -fPIC unless specified otherwise.
-    *)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-# If the user explicitly uses -fpic/-fPIC, keep that.
-case "${CFLAGS_FOR_TARGET}" in
-    *-fpic*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    *-fPIC*)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-
-
-# -------------------------
-# Check C compiler features
-# -------------------------
-
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
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-    for ac_prog in egrep; do
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-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
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-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
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-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
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-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
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-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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-
-fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
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-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
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-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
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-do :
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-ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
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-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-  ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = xyes; then :
-  MINIX=yes
-else
-  MINIX=
-fi
-
-
-  if test "$MINIX" = yes; then
-
-$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-
-
-$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-
-
-$as_echo "#define _MINIX 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
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-if ${ac_cv_safe_to_define___extensions__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#         define __EXTENSIONS__ 1
-          $ac_includes_default
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_safe_to_define___extensions__=yes
-else
-  ac_cv_safe_to_define___extensions__=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-
-  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
-  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
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-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
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-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
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-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
-$as_echo_n "checking size of ino_t... " >&6; }
-if ${ac_cv_sizeof_ino_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_ino_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (ino_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_ino_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
-$as_echo "$ac_cv_sizeof_ino_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
-$as_echo_n "checking size of dev_t... " >&6; }
-if ${ac_cv_sizeof_dev_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_dev_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (dev_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_dev_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
-$as_echo "$ac_cv_sizeof_dev_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
-_ACEOF
-
-
-
-# Select the right stat being able to handle 64bit inodes, if needed.
-if test "$enable_largefile" != no; then
-  case "$host, $build" in
-    *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
-
-$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
-
-      fi;;
-  esac
-fi
-
-
-# sizeof(char) is 1 by definition.
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-$as_echo_n "checking size of void *... " >&6; }
-if ${ac_cv_sizeof_void_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_void_p" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void *)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_void_p=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-$as_echo "$ac_cv_sizeof_void_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-fi
-
-ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
-case $ac_cv_c_int8_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int8_t $ac_cv_c_int8_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
-case $ac_cv_c_int16_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int16_t $ac_cv_c_int16_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
-case $ac_cv_c_int32_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int32_t $ac_cv_c_int32_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
-case $ac_cv_c_int64_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int64_t $ac_cv_c_int64_t
-_ACEOF
-;;
-esac
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if ${ac_cv_type_unsigned_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_unsigned_long_long_int=yes
-     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-	 implementations with broken preprocessors.  Perhaps this can
-	 be revisited in 2012.  In the meantime, code should not expect
-	 #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-		     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-		     ? 1 : -1)];
-      int i = 63;
-int
-main ()
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-	      | (llmax / ll) | (llmax % ll)
-	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-	      | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-else
-  ac_cv_type_unsigned_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-
-$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if ${ac_cv_type_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_long_long_int=yes
-      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
-	if test $ac_cv_type_long_long_int = yes; then
-	  	  	  	  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-		 #ifndef LLONG_MAX
-		 # define HALF \
-			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
-		 # define LLONG_MAX (HALF - 1 + HALF)
-		 #endif
-int
-main ()
-{
-long long int n = 1;
-		 int i;
-		 for (i = 0; ; i++)
-		   {
-		     long long int m = n << i;
-		     if (m >> i != n)
-		       return 1;
-		     if (LLONG_MAX / 2 < m)
-		       break;
-		   }
-		 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-	fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-$as_echo "$ac_cv_type_long_long_int" >&6; }
-  if test $ac_cv_type_long_long_int = yes; then
-
-$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-
-$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_long_long_int = yes \
-       && ac_type='long long int' \
-       || ac_type='long int'
-
-cat >>confdefs.h <<_ACEOF
-#define intmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = xyes; then :
-
-$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'int' 'long int' 'long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define intptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
-case $ac_cv_c_uint8_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT8_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint8_t $ac_cv_c_uint8_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
-case $ac_cv_c_uint16_t in #(
-  no|yes) ;; #(
-  *)
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint16_t $ac_cv_c_uint16_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
-case $ac_cv_c_uint32_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
-case $ac_cv_c_uint64_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT64_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint64_t $ac_cv_c_uint64_t
-_ACEOF
-;;
-  esac
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintmax_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_unsigned_long_long_int = yes \
-       && ac_type='unsigned long long int' \
-       || ac_type='unsigned long int'
-
-cat >>confdefs.h <<_ACEOF
-#define uintmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'unsigned int' 'unsigned long int' \
-	'unsigned long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define uintptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
-  as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
-fi
-
-# check what underlying integer type int64_t uses
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
-$as_echo_n "checking for int64_t underlying type... " >&6; }
-if ${ac_cv_int64_t_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long> { typedef long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_int64_t_type=long
-else
-  ac_cv_int64_t_type="long long"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
-$as_echo "$ac_cv_int64_t_type" >&6; }
-if test "$ac_cv_int64_t_type" = "long"; then
-
-$as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
-
-else
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long long> { typedef long long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
-$as_echo_n "checking for std::swap in <utility>... " >&6; }
-if ${ac_cv_std_swap_in_utility+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <utility>
-
-int
-main ()
-{
-int a, b; std::swap(a,b);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_std_swap_in_utility=yes
-else
-  ac_cv_std_swap_in_utility=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
-$as_echo "$ac_cv_std_swap_in_utility" >&6; }
-if test $ac_cv_std_swap_in_utility = yes; then
-
-$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
-
-fi
-
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check.  (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
-  saved_CXXFLAGS="$CXXFLAGS"
-
-  # The following test compilation will succeed if and only if $CXX accepts
-  # -fno-strict-aliasing *and* is older than GCC 4.3.
-  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
-$as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-#error compiler not affected by placement new aliasing bug
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; aliasing_flags='-fno-strict-aliasing'
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-  CXXFLAGS="$saved_CXXFLAGS"
-fi
-
-
-
-
-# ---------------------
-# Warnings and checking
-# ---------------------
-
-# Check $CC warning features (if it's GCC).
-# We want to use -pedantic, but we don't want warnings about
-# * 'long long'
-# * variadic macros
-# * overlong strings
-# * C++11 narrowing conversions in { }
-# So, we only use -pedantic if we can disable those warnings.
-
-# In stage 1, disable -Wformat warnings from old GCCs about new % codes
-# Check whether --enable-build-format-warnings was given.
-if test "${enable_build_format_warnings+set}" = set; then :
-  enableval=$enable_build_format_warnings;
-else
-  enable_build_format_warnings=yes
-fi
-
-if test $enable_build_format_warnings = no; then :
-  wf_opt=-Wno-format
-else
-  wf_opt=
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-loose_warn=
-save_CXXFLAGS="$CXXFLAGS"
-for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
-  # Do the check with the no- prefix removed since gcc silently
-  # accepts any -Wno-* option on purpose
-  case $real_option in
-    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-    *) option=$real_option ;;
-  esac
-  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
-$as_echo_n "checking whether $CXX supports $option... " >&6; }
-if eval \${$as_acx_Woption+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  CXXFLAGS="$option"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "$as_acx_Woption=yes"
-else
-  eval "$as_acx_Woption=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-eval ac_res=\$$as_acx_Woption
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-  loose_warn="$loose_warn${loose_warn:+ }$real_option"
-fi
-  done
-CXXFLAGS="$save_CXXFLAGS"
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-c_loose_warn=
-save_CFLAGS="$CFLAGS"
-for real_option in -Wstrict-prototypes -Wmissing-prototypes ; do
-  # Do the check with the no- prefix removed since gcc silently
-  # accepts any -Wno-* option on purpose
-  case $real_option in
-    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-    *) option=$real_option ;;
-  esac
-  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-$as_echo_n "checking whether $CC supports $option... " >&6; }
-if eval \${$as_acx_Woption+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  CFLAGS="$option"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_acx_Woption=yes"
-else
-  eval "$as_acx_Woption=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-eval ac_res=\$$as_acx_Woption
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-  c_loose_warn="$c_loose_warn${c_loose_warn:+ }$real_option"
-fi
-  done
-CFLAGS="$save_CFLAGS"
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-strict_warn=
-save_CXXFLAGS="$CXXFLAGS"
-for real_option in -Wmissing-format-attribute -Woverloaded-virtual; do
-  # Do the check with the no- prefix removed since gcc silently
-  # accepts any -Wno-* option on purpose
-  case $real_option in
-    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-    *) option=$real_option ;;
-  esac
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-$as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
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-$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
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-$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
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-  if test "x$valgrind_path" = "x" \
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-$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
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-  if (test $have_valgrind_h = no \
-      && test $gcc_cv_header_memcheck_h = no \
-      && test $gcc_cv_header_valgrind_memcheck_h = no); then
-    as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-  fi
-
-$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
-
-fi
-
-# -------------------------------
-# Miscenalleous configure options
-# -------------------------------
-
-# Determine whether or not multilibs are enabled.
-# Check whether --enable-multilib was given.
-if test "${enable_multilib+set}" = set; then :
-  enableval=$enable_multilib;
-else
-  enable_multilib=yes
-fi
-
-
-
-# Determine whether or not multiarch is enabled.
-# Check whether --enable-multiarch was given.
-if test "${enable_multiarch+set}" = set; then :
-  enableval=$enable_multiarch; case "${enableval}" in
-yes|no|auto) enable_multiarch=$enableval;;
-*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
-esac
-else
-  enable_multiarch=auto
-fi
-
-if test x${enable_multiarch} = xauto; then
-  if test x${with_native_system_header_dir} != x; then
-    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-    enable_multiarch=no
-  fi
-  if test x$host != x$target && test "x$with_sysroot" = x; then
-    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-    enable_multiarch=no
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
-$as_echo_n "checking for multiarch configuration... " >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
-$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
-
-# needed for setting the multiarch name for soft-float/hard-float ABIs
-
-
-
-# default stack clash protection guard size as power of twos in bytes.
-# Please keep these in sync with params.def.
-stk_clash_min=12
-stk_clash_max=30
-
-# Keep the default value when the option is not used to 0, this allows us to
-# distinguish between the cases where the user specifially set a value via
-# configure and when the normal default value is used.
-
-# Check whether --with-stack-clash-protection-guard-size was given.
-if test "${with_stack_clash_protection_guard_size+set}" = set; then :
-  withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
-else
-  DEFAULT_STK_CLASH_GUARD_SIZE=0
-fi
-
-if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
-     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
-	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
-  as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
-_ACEOF
-
-
-# Enable __cxa_atexit for C++.
-# Check whether --enable-__cxa_atexit was given.
-if test "${enable___cxa_atexit+set}" = set; then :
-  enableval=$enable___cxa_atexit;
-fi
-
-
-# Enable C extension for decimal float if target supports it.
-
-# Check whether --enable-decimal-float was given.
-if test "${enable_decimal_float+set}" = set; then :
-  enableval=$enable_decimal_float;
-  case $enable_decimal_float in
-    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
-    *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
-Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-
-  case $target in
-    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
-    i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
-    i?86*-*-mingw* | x86_64*-*-mingw* | \
-    i?86*-*-cygwin* | x86_64*-*-cygwin*)
-      enable_decimal_float=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
-      enable_decimal_float=no
-      ;;
-  esac
-
-fi
-
-
-# x86's use BID format instead of DPD
-case x$enable_decimal_float in
-  xyes)
-    case $target in
-      i?86*-*-* | x86_64*-*-*)
-	enable_decimal_float=bid
-	;;
-      *)
-	enable_decimal_float=dpd
-	;;
-    esac
-    default_decimal_float=$enable_decimal_float
-    ;;
-  xno)
-    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
-    # dependency on libdecnumber.
-    default_decimal_float=dpd
-    ;;
-esac
-
-
-
-
-dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_FLOAT $dfp
-_ACEOF
-
-
-# Use default_decimal_float for dependency.
-enable_decimal_float=$default_decimal_float
-
-bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_BID_FORMAT $bid
-_ACEOF
-
-
-# Enable C extension for fixed-point arithmetic.
-# Check whether --enable-fixed-point was given.
-if test "${enable_fixed_point+set}" = set; then :
-  enableval=$enable_fixed_point;
-else
-
-  case $target in
-    arm*)
-      enable_fixed_point=yes
-      ;;
-
-    mips*-*-*)
-      enable_fixed_point=yes
-      ;;
-    loongarch*-*-*)
-      enable_fixed_point=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
-      enable_fixed_point=no
-      ;;
-  esac
-
-fi
-
-
-
-fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_FIXED_POINT $fixedpoint
-_ACEOF
-
-
-# Enable threads
-# Pass with no value to take the default
-# Pass with a value to specify a thread package
-# Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then :
-  enableval=$enable_threads;
-else
-  enable_threads=''
-fi
-
-
-# Check whether --enable-tls was given.
-if test "${enable_tls+set}" = set; then :
-  enableval=$enable_tls;
-  case $enable_tls in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-  enable_tls=''
-fi
-
-
-# Check whether --enable-vtable-verify was given.
-if test "${enable_vtable_verify+set}" = set; then :
-  enableval=$enable_vtable_verify;
-else
-  enable_vtable_verify=no
-fi
-
-vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_VTABLE_VERIFY $vtable_verify
-_ACEOF
-
-
-# Check whether --enable-analyzer was given.
-if test "${enable_analyzer+set}" = set; then :
-  enableval=$enable_analyzer; if test x$enable_analyzer = xno; then
-	analyzer=0
-else
-	analyzer=1
-fi
-else
-  analyzer=1
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_ANALYZER $analyzer
-_ACEOF
-
-
-# Check whether --enable-objc-gc was given.
-if test "${enable_objc_gc+set}" = set; then :
-  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
-	objc_boehm_gc=''
-else
-	objc_boehm_gc=1
-fi
-else
-  objc_boehm_gc=''
-fi
-
-
-
-# Check whether --with-dwarf2 was given.
-if test "${with_dwarf2+set}" = set; then :
-  withval=$with_dwarf2; dwarf2="$with_dwarf2"
-else
-  dwarf2=no
-fi
-
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared;
-  case $enable_shared in
-  yes | no) ;;
-  *)
-    enable_shared=no
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-    for pkg in $enableval; do
-      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-        enable_shared=yes
-      fi
-    done
-    IFS="$ac_save_ifs"
-    ;;
-  esac
-
-else
-  enable_shared=yes
-fi
-
-
-
-# Check whether --enable-gcov was given.
-if test "${enable_gcov+set}" = set; then :
-  enableval=$enable_gcov;
-else
-  case $target in
-       bpf-*-*)
-         enable_gcov=no
-       ;;
-       *)
-         enable_gcov=yes
-       ;;
-     esac
-fi
-
-
-
-
-
-# Check whether --with-specs was given.
-if test "${with_specs+set}" = set; then :
-  withval=$with_specs; CONFIGURE_SPECS=$withval
-else
-  CONFIGURE_SPECS=
-
-fi
-
-
-
-
-
-# Check whether --with-pkgversion was given.
-if test "${with_pkgversion+set}" = set; then :
-  withval=$with_pkgversion; case "$withval" in
-      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
-      no)  PKGVERSION= ;;
-      *)   PKGVERSION="($withval) " ;;
-     esac
-else
-  PKGVERSION="(GCC) "
-
-fi
-
-
-
-
-
-# Check whether --with-bugurl was given.
-if test "${with_bugurl+set}" = set; then :
-  withval=$with_bugurl; case "$withval" in
-      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
-      no)  BUGURL=
-	   ;;
-      *)   BUGURL="$withval"
-	   ;;
-     esac
-else
-  BUGURL="https://gcc.gnu.org/bugs/"
-
-fi
-
-  case ${BUGURL} in
-  "")
-    REPORT_BUGS_TO=
-    REPORT_BUGS_TEXI=
-    ;;
-  *)
-    REPORT_BUGS_TO="<$BUGURL>"
-    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
-    ;;
-  esac;
-
-
-
-
-# Allow overriding the default URL for documentation
-
-# Check whether --with-documentation-root-url was given.
-if test "${with_documentation_root_url+set}" = set; then :
-  withval=$with_documentation_root_url; case "$withval" in
-      yes) as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "documentation root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DOCUMENTATION_ROOT_URL "$DOCUMENTATION_ROOT_URL"
-_ACEOF
-
-
-# Allow overriding the default URL for GCC changes
-
-# Check whether --with-changes-root-url was given.
-if test "${with_changes_root_url+set}" = set; then :
-  withval=$with_changes_root_url; case "$withval" in
-      yes) as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      */)  CHANGES_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "changes root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  CHANGES_ROOT_URL="https://gcc.gnu.org/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define CHANGES_ROOT_URL "$CHANGES_ROOT_URL"
-_ACEOF
-
-
-# Sanity check enable_languages in case someone does not run the toplevel
-# configure # script.
-# Check whether --enable-languages was given.
-if test "${enable_languages+set}" = set; then :
-  enableval=$enable_languages; case ,${enable_languages}, in
-       ,,|,yes,)
-		# go safe -- we cannot be much sure without the toplevel
-		# configure's
-		# analysis of which target libs are present and usable
-		enable_languages=c
-		;;
-	 *,all,*)
-		as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
-		;;
-	*,c,*)
-		;;
-        *)
-		enable_languages=c,${enable_languages}
-		;;
-esac
-else
-  enable_languages=c
-fi
-
-
-# If top-level libada has been disabled, then wire in install-gnatlib
-# invocation with `make install', so that one can build and install
-# the library manually with `make -C gcc all gnatlib gnattools install'.
-if test x"$enable_libada" = xno; then
-  gnat_install_lib=gnat-install-lib
-else
-  gnat_install_lib=
-fi
-
-
-if test x"$enable_as_accelerator_for" != x; then
-
-$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
-
-  enable_as_accelerator=yes
-  case "${target}" in
-    *-intelmicemul-*)
-      # In this case we expect offload compiler to be built as native, so we
-      # need to rename the driver to avoid clashes with host's drivers.
-      program_transform_name="s&^&${target}-&" ;;
-  esac
-  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
-  program_transform_name=`echo $program_transform_name | sed $sedscript`
-  accel_dir_suffix=/accel/${target_noncanonical}
-  real_target_noncanonical=${enable_as_accelerator_for}
-fi
-
-
-
-
-for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
-  tgt=`echo $tgt | sed 's/=.*//'`
-
-  enable_offloading=1
-  case "$tgt" in
-    *-intelmic-* | *-intelmicemul-*)
-  	omp_device_property=omp-device-properties-i386
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
-  	;;
-    amdgcn*)
-  	omp_device_property=omp-device-properties-gcn
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
-  	;;
-    nvptx*)
-  	omp_device_property=omp-device-properties-nvptx
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
-  	;;
-    *)
-  	as_fn_error $? "unknown offload target specified" "$LINENO" 5
-  	;;
-  esac
-  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
-  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
-
-  if test x"$offload_targets" = x; then
-    offload_targets=$tgt
-  else
-    offload_targets="$offload_targets,$tgt"
-  fi
-done
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define OFFLOAD_TARGETS "$offload_targets"
-_ACEOF
-
-if test x"$enable_offloading" != x; then
-
-$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
-
-else
-
-$as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
-
-fi
-
-if test "x$enable_offload_defaulted" = xyes; then
-
-$as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
-
-fi
-
-
-# Check whether --with-multilib-list was given.
-if test "${with_multilib_list+set}" = set; then :
-  withval=$with_multilib_list; :
-else
-  with_multilib_list=default
-fi
-
-
-
-# Check whether --with-multilib-generator was given.
-if test "${with_multilib_generator+set}" = set; then :
-  withval=$with_multilib_generator; :
-else
-  with_multilib_generator=default
-fi
-
-# Check whether --with-extra-multilibs was given.
-if test "${with_extra_multilibs+set}" = set; then :
-  withval=$with_extra_multilibs; :
-else
-  with_extra_multilibs=default
-fi
-
-# -------------------------
-# Checks for other programs
-# -------------------------
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
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-    eval ac_cv_prog_make_${ac_make}_set=yes;;
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-    eval ac_cv_prog_make_${ac_make}_set=no;;
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-rm -f conftest.make
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-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-# Find some useful tools
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-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-fi
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-$as_echo "no" >&6; }
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-
-  test -n "$AWK" && break
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
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-rm -f conftestdata_f conftestdata_t
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-fi
-LN_S="$gcc_cv_prog_LN_S"
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
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-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-ranlib_flags=""
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
-$as_echo_n "checking for a BSD compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# See if cmp has --ignore-initial.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
-$as_echo_n "checking for cmp's capabilities... " >&6; }
-if ${gcc_cv_prog_cmp_skip+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   echo abfoo >t1
-  echo cdfoo >t2
-  gcc_cv_prog_cmp_skip=slowcompare
-  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
-    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
-      :
-    else
-      gcc_cv_prog_cmp_skip=gnucompare
-    fi
-  fi
-  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
-    if cmp t1 t2 2 2 > /dev/null 2>&1; then
-      if cmp t1 t2 1 1 > /dev/null 2>&1; then
-        :
-      else
-        gcc_cv_prog_cmp_skip=fastcompare
-      fi
-    fi
-  fi
-  rm t1 t2
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
-$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
-make_compare_target=$gcc_cv_prog_cmp_skip
-
-
-
-# See if we have the mktemp command.
-# Extract the first word of "mktemp", so it can be a program name with args.
-set dummy mktemp; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_have_mktemp_command+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$have_mktemp_command"; then
-  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_have_mktemp_command="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
-fi
-fi
-have_mktemp_command=$ac_cv_prog_have_mktemp_command
-if test -n "$have_mktemp_command"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
-$as_echo "$have_mktemp_command" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# See if makeinfo has been installed and is modern enough
-# that we can use it.
-
-  # Extract the first word of "makeinfo", so it can be a program name with args.
-set dummy makeinfo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MAKEINFO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MAKEINFO"; then
-  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MAKEINFO="makeinfo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MAKEINFO=$ac_cv_prog_MAKEINFO
-if test -n "$MAKEINFO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
-$as_echo "$MAKEINFO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  if test -n "$MAKEINFO"; then
-    # Found it, now check the version.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
-$as_echo_n "checking for modern makeinfo... " >&6; }
-if ${gcc_cv_prog_makeinfo_modern+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
-                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-
-                    case $ac_prog_version in
-                      '')  gcc_cv_prog_makeinfo_modern=no;;
-                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
-                      *)   gcc_cv_prog_makeinfo_modern=no;;
-                    esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
-$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
-  else
-    gcc_cv_prog_makeinfo_modern=no
-  fi
-  if test $gcc_cv_prog_makeinfo_modern = no; then
-    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
-  fi
-
-if test $gcc_cv_prog_makeinfo_modern = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built." >&5
-$as_echo "$as_me: WARNING:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built." >&2;}
-  BUILD_INFO=
-else
-  BUILD_INFO=info
-fi
-
-
-# Is pod2man recent enough to regenerate manpages?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
-$as_echo_n "checking for recent Pod::Man... " >&6; }
-if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  GENERATED_MANPAGES=generated-manpages
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  GENERATED_MANPAGES=
-fi
-
-
-MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-
-# How about lex?
-for ac_prog in flex
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_FLEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$FLEX"; then
-  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_FLEX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-FLEX=$ac_cv_prog_FLEX
-if test -n "$FLEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
-$as_echo "$FLEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$FLEX" && break
-done
-test -n "$FLEX" || FLEX="$MISSING flex"
-
-
-# Bison?
-for ac_prog in bison
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BISON+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BISON"; then
-  ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_BISON="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-BISON=$ac_cv_prog_BISON
-if test -n "$BISON"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
-$as_echo "$BISON" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$BISON" && break
-done
-test -n "$BISON" || BISON="$MISSING bison"
-
-
-# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-# check for build == host before using them.
-
-# NM
-if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-  && test -d ../binutils ; then
-  NM='${objdir}/../binutils/nm-new'
-else
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# AR
-if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-  && test -d ../binutils ; then
-  AR='${objdir}/../binutils/ar'
-else
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# The jit documentation looks better if built with sphinx, but can be
-# built with texinfo if sphinx is not available.
-# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
-# Extract the first word of "sphinx-build", so it can be a program name with args.
-set dummy sphinx-build; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_doc_build_sys+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$doc_build_sys"; then
-  ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_doc_build_sys="sphinx"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
-fi
-fi
-doc_build_sys=$ac_cv_prog_doc_build_sys
-if test -n "$doc_build_sys"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
-$as_echo "$doc_build_sys" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# --------------------
-# Checks for C headers
-# --------------------
-
-# Need to reject headers which give warnings, so that the -Werror bootstrap
-# works later. *sigh*  This needs to come before all header checks.
-
-ac_c_preproc_warn_flag=yes
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_time=yes
-else
-  ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
-$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
-if ${gcc_cv_header_string+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-#include <strings.h>
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_string=yes
-else
-  gcc_cv_header_string=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
-$as_echo "$gcc_cv_header_string" >&6; }
-if test $gcc_cv_header_string = yes; then
-
-$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if ${ac_cv_header_sys_wait_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_sys_wait_h=yes
-else
-  ac_cv_header_sys_wait_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
-$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
-  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-
-  fi
-fi
-
-for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-		 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
-		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
-		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-# Check for thread headers.
-ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
-if test "x$ac_cv_header_thread_h" = xyes; then :
-  have_thread_h=yes
-else
-  have_thread_h=
-fi
-
-ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
-if test "x$ac_cv_header_pthread_h" = xyes; then :
-  have_pthread_h=yes
-else
-  have_pthread_h=
-fi
-
-
-# These tests can't be done till we know if we have limits.h.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
-$as_echo_n "checking for CHAR_BIT... " >&6; }
-if ${gcc_cv_decl_char_bit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-#ifdef CHAR_BIT
-found
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "found" >/dev/null 2>&1; then :
-  gcc_cv_decl_char_bit=yes
-else
-  gcc_cv_decl_char_bit=no
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
-$as_echo "$gcc_cv_decl_char_bit" >&6; }
-if test $gcc_cv_decl_char_bit = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
-$as_echo_n "checking number of bits in a byte... " >&6; }
-if ${gcc_cv_c_nbby+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  i=8
- gcc_cv_c_nbby=
- while test $i -lt 65; do
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-switch(0) {
-  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
-  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
-  ; }
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_c_nbby=$i; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   i=`expr $i + 1`
- done
- test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
-$as_echo "$gcc_cv_c_nbby" >&6; }
-if test $gcc_cv_c_nbby = failed; then
-  as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
-else
-
-cat >>confdefs.h <<_ACEOF
-#define CHAR_BIT $gcc_cv_c_nbby
-_ACEOF
-
-fi
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-
-# ----------------------
-# Checks for C++ headers
-# ----------------------
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
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-$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
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-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-for ac_header in unordered_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
-if test "x$ac_cv_header_unordered_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UNORDERED_MAP 1
-_ACEOF
-
-fi
-done
-
-for ac_header in tr1/unordered_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
-if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TR1_UNORDERED_MAP 1
-_ACEOF
-
-fi
-done
-
-for ac_header in ext/hash_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
-if test "x$ac_cv_header_ext_hash_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_EXT_HASH_MAP 1
-_ACEOF
-
-fi
-done
-
-
-# --------
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-# --------
-
-rm -rf .tst 2>/dev/null
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-  am__leading_dot=.
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-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-
-DEPDIR="${am__leading_dot}deps"
-
-ac_config_commands="$ac_config_commands depdir"
-
-
-ac_config_commands="$ac_config_commands gccdepdir"
-
-
-depcc="$CXX"  am_compiler_list=
-
-am_depcomp=$ac_aux_dir/depcomp
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
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-if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
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-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
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-  # We will build objects and dependencies in a subdirectory because
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-  # directory.
-  mkdir sub
-
-  am_cv_CXX_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    if test $depmode = none; then break; fi
-
-    $as_echo "$as_me:$LINENO: trying $depmode" >&5
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
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-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "include sub/conftest.Po" > confmf
-
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    depcmd="depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
-    echo "| $depcmd" | sed -e 's/  */ /g' >&5
-    if env $depcmd > conftest.err 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
-       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CXX_dependencies_compiler_type=$depmode
-	$as_echo "$as_me:$LINENO: success" >&5
-        break
-      fi
-    fi
-    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
-    sed -e 's/^/| /' < conftest.err >&5
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_CXX_dependencies_compiler_type=none
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
-$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
-if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
-then as_fn_error $? "no usable dependency style found" "$LINENO" 5
-else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
-
-fi
-
-
-# --------
-# UNSORTED
-# --------
-
-
-# These libraries may be used by collect2.
-# We may need a special search path to get them linked.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
-$as_echo_n "checking for collect2 libraries... " >&6; }
-if ${gcc_cv_collect2_libs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LIBS="$LIBS"
-for libs in '' -lld -lmld \
-		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-do
-	LIBS="$libs"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
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-#ifdef __cplusplus
-extern "C"
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-char ldopen ();
-int
-main ()
-{
-return ldopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_collect2_libs="$libs"; break
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-done
-LIBS="$save_LIBS"
-test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
-$as_echo "$gcc_cv_collect2_libs" >&6; }
-case $gcc_cv_collect2_libs in
-	"none required")	;;
-	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-esac
-
-
-# When building Ada code on Alpha, we need exc_resume which is usually in
-# -lexc.  So test for it.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
-$as_echo_n "checking for library containing exc_resume... " >&6; }
-if ${ac_cv_search_exc_resume+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char exc_resume ();
-int
-main ()
-{
-return exc_resume ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' exc; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_exc_resume=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_exc_resume+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_exc_resume+:} false; then :
-
-else
-  ac_cv_search_exc_resume=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
-$as_echo "$ac_cv_search_exc_resume" >&6; }
-ac_res=$ac_cv_search_exc_resume
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-GNAT_LIBEXC="$LIBS"
-LIBS="$save_LIBS"
-
-
-# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
-$as_echo_n "checking for library containing kstat_open... " >&6; }
-if ${ac_cv_search_kstat_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char kstat_open ();
-int
-main ()
-{
-return kstat_open ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' kstat; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_kstat_open=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_kstat_open+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_kstat_open+:} false; then :
-
-else
-  ac_cv_search_kstat_open=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
-$as_echo "$ac_cv_search_kstat_open" >&6; }
-ac_res=$ac_cv_search_kstat_open
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-EXTRA_GCC_LIBS="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Solaris needs libsocket and libnsl for socket functions before 11.4.
-# C++ needs those for libcody.
-save_LIBS="$LIBS"
-LIBS=
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
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-if ${ac_cv_search_gethostbyname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname ();
-int
-main ()
-{
-return gethostbyname ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' nsl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_gethostbyname=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_gethostbyname+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_gethostbyname+:} false; then :
-
-else
-  ac_cv_search_gethostbyname=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
-$as_echo "$ac_cv_search_gethostbyname" >&6; }
-ac_res=$ac_cv_search_gethostbyname
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
-$as_echo_n "checking for library containing socket... " >&6; }
-if ${ac_cv_search_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' socket; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_socket=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_socket+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_socket+:} false; then :
-
-else
-  ac_cv_search_socket=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
-$as_echo "$ac_cv_search_socket" >&6; }
-ac_res=$ac_cv_search_socket
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
-$as_echo_n "checking for socket in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_socket_socket=yes
-else
-  ac_cv_lib_socket_socket=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
-$as_echo "$ac_cv_lib_socket_socket" >&6; }
-if test "x$ac_cv_lib_socket_socket" = xyes; then :
-  LIBS="-lsocket -lnsl $LIBS"
-fi
-
-fi
-
-
-NETLIBS="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems put ldexp and frexp in libm instead of libc; assume
-# they're both in the same place.  jcf-dump needs them.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
-$as_echo_n "checking for library containing ldexp... " >&6; }
-if ${ac_cv_search_ldexp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldexp ();
-int
-main ()
-{
-return ldexp ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' m; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ldexp=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ldexp+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ldexp+:} false; then :
-
-else
-  ac_cv_search_ldexp=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
-$as_echo "$ac_cv_search_ldexp" >&6; }
-ac_res=$ac_cv_search_ldexp
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-LDEXP_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems need dlopen
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if ${ac_cv_search_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_dlopen=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_dlopen+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
-
-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-DL_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, declares intmax_t and defines
-# PRId64
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gcc_cv_header_inttypes_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define __STDC_FORMAT_MACROS
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-intmax_t i = -1;
-#ifndef PRId64
-choke me
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_inttypes_h=yes
-else
-  gcc_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
-$as_echo "$gcc_cv_header_inttypes_h" >&6; }
-if test $gcc_cv_header_inttypes_h = yes; then
-
-$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
-
-fi
-
-# Look for the ZSTD package.
-ZSTD_INCLUDE=
-ZSTD_LIB=
-
-
-ZSTD_CPPFLAGS=
-ZSTD_LDFLAGS=
-
-
-
-# Check whether --with-zstd was given.
-if test "${with_zstd+set}" = set; then :
-  withval=$with_zstd;
-fi
-
-
-# Check whether --with-zstd-include was given.
-if test "${with_zstd_include+set}" = set; then :
-  withval=$with_zstd_include;
-fi
-
-
-# Check whether --with-zstd-lib was given.
-if test "${with_zstd_lib+set}" = set; then :
-  withval=$with_zstd_lib;
-fi
-
-case "x$with_zstd" in
-  x) ;;
-  xno)
-    ZSTD_INCLUDE=
-    ZSTD_LIB=
-    ;;
-  *) ZSTD_INCLUDE=$with_zstd/include
-     ZSTD_LIB=$with_zstd/lib
-     ;;
-esac
-
-if test "x$with_zstd" != xno; then
-if test "x$with_zstd_include" != x; then
-  ZSTD_INCLUDE=$with_zstd_include
-fi
-if test "x$with_zstd_lib" != x; then
-  ZSTD_LIB=$with_zstd_lib
-fi
-if test "x$ZSTD_INCLUDE" != x \
-   && test "x$ZSTD_INCLUDE" != xno; then
-  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
-fi
-if test "x$ZSTD_LIB" != x \
-   && test "x$ZSTD_LIB" != xno; then
-  ZSTD_LDFLAGS=-L$ZSTD_LIB
-fi
-
-CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
-LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstd.h" >&5
-$as_echo_n "checking for zstd.h... " >&6; }
-if ${gcc_cv_header_zstd_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # We require version 1.3.0 or later.  This is the first version that has
-# ZSTD_getFrameContentSize.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <zstd.h>
-#if ZSTD_VERSION_NUMBER < 10300
-#error "need zstd 1.3.0 or better"
-#endif
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_zstd_h=yes
-else
-  gcc_cv_header_zstd_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_zstd_h" >&5
-$as_echo "$gcc_cv_header_zstd_h" >&6; }
-if test $gcc_cv_header_zstd_h = yes; then
-
-$as_echo "#define HAVE_ZSTD_H 1" >>confdefs.h
-
-elif test "x$with_zstd" != x; then
-    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
-fi
-
-# LTO can use zstd compression algorithm
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ZSTD_compress" >&5
-$as_echo_n "checking for library containing ZSTD_compress... " >&6; }
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ZSTD_compress ();
-int
-main ()
-{
-return ZSTD_compress ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' zstd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ZSTD_compress=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ZSTD_compress+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-
-else
-  ac_cv_search_ZSTD_compress=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZSTD_compress" >&5
-$as_echo "$ac_cv_search_ZSTD_compress" >&6; }
-ac_res=$ac_cv_search_ZSTD_compress
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-ZSTD_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-fi
-
-
-
-for ac_func in times clock kill getrlimit setrlimit atoq \
-	popen sysconf strsignal getrusage nl_langinfo \
-	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
-	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-if test x$ac_cv_func_mbstowcs = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
-$as_echo_n "checking whether mbstowcs works... " >&6; }
-if ${gcc_cv_func_mbstowcs_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      if test "$cross_compiling" = yes; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-int main()
-{
-  mbstowcs(0, "", 0);
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  gcc_cv_func_mbstowcs_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
-$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
-  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-
-$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
-
-  fi
-fi
-
-ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define ssize_t int
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
-if test "x$ac_cv_type_caddr_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define caddr_t char *
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "sighander_t" "ac_cv_type_sighander_t" "signal.h
-"
-if test "x$ac_cv_type_sighander_t" = xyes; then :
-
-$as_echo "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
-
-fi
-
-
-
-ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
-if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-  gcc_header_sys_mman_h=yes
-else
-  gcc_header_sys_mman_h=no
-fi
-
-ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = xyes; then :
-  gcc_func_mmap=yes
-else
-  gcc_func_mmap=no
-fi
-
-if test "$gcc_header_sys_mman_h" != yes \
- || test "$gcc_func_mmap" != yes; then
-   gcc_cv_func_mmap_file=no
-   gcc_cv_func_mmap_dev_zero=no
-   gcc_cv_func_mmap_anon=no
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
-$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-if ${gcc_cv_func_mmap_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if
-   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-   # memory area containing the same data that you'd get if you applied
-   # read() to the same fd.  The only system known to have a problem here
-   # is VMS, where text files have record structure.
-   case "$host_os" in
-     *vms* | ultrix*)
-        gcc_cv_func_mmap_file=no ;;
-     *)
-        gcc_cv_func_mmap_file=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
-$as_echo "$gcc_cv_func_mmap_file" >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
-$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-if ${gcc_cv_func_mmap_dev_zero+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() but /dev/zero
-   # does not exist, or if mmapping /dev/zero does not give anonymous
-   # zeroed pages with both the following properties:
-   # 1. If you map N consecutive pages in with one call, and then
-   #    unmap any subset of those pages, the pages that were not
-   #    explicitly unmapped remain accessible.
-   # 2. If you map two adjacent blocks of memory and then unmap them
-   #    both at once, they must both go away.
-   # Systems known to be in this category are Windows (all variants),
-   # VMS, and Darwin.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-        gcc_cv_func_mmap_dev_zero=no ;;
-     *)
-        gcc_cv_func_mmap_dev_zero=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
-$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
-
-   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
-$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-if ${gcc_cv_decl_map_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-#ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
-int
-main ()
-{
-int n = MAP_ANONYMOUS;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_decl_map_anon=yes
-else
-  gcc_cv_decl_map_anon=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
-$as_echo "$gcc_cv_decl_map_anon" >&6; }
-
-   if test $gcc_cv_decl_map_anon = no; then
-     gcc_cv_func_mmap_anon=no
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-if ${gcc_cv_func_mmap_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() and MAP_ANON or
-   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-   # doesn't give anonymous zeroed pages with the same properties listed
-   # above for use of /dev/zero.
-   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | sco* | udk* )
-        gcc_cv_func_mmap_anon=no ;;
-     *)
-        gcc_cv_func_mmap_anon=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
-$as_echo "$gcc_cv_func_mmap_anon" >&6; }
-   fi
-fi
-
-if test $gcc_cv_func_mmap_file = yes; then
-
-$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_dev_zero = yes; then
-
-$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_anon = yes; then
-
-$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
-
-fi
-
-
-case "${host}" in
-*-*-*vms*)
-  # Under VMS, vfork works very differently than on Unix. The standard test
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-for ac_header in vfork.h
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
-if test "x$ac_cv_header_vfork_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
-
-fi
-done
-
-for ac_func in fork vfork
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-if test "x$ac_cv_func_fork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if ${ac_cv_func_fork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_fork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	  /* By Ruediger Kuhlmann. */
-	  return fork () < 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_fork_works=yes
-else
-  ac_cv_func_fork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
-
-else
-  ac_cv_func_fork_works=$ac_cv_func_fork
-fi
-if test "x$ac_cv_func_fork_works" = xcross; then
-  case $host in
-    *-*-amigaos* | *-*-msdosdjgpp*)
-      # Override, as these systems have only a dummy fork() stub
-      ac_cv_func_fork_works=no
-      ;;
-    *)
-      ac_cv_func_fork_works=yes
-      ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if ${ac_cv_func_vfork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_vfork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Thanks to Paul Eggert for this test.  */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
-   argument registers are propagated back to the parent.  The compiler
-   is told about this with #include <vfork.h>, but some compilers
-   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
-   static variable whose address is put into a register that is
-   clobbered by the vfork.  */
-static void
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
-  static pid_t child;
-  if (!child) {
-    child = vfork ();
-    if (child < 0) {
-      perror ("vfork");
-      _exit(2);
-    }
-    if (!child) {
-      arg = getpid();
-      write(-1, "", 0);
-      _exit (arg);
-    }
-  }
-}
-
-int
-main ()
-{
-  pid_t parent = getpid ();
-  pid_t child;
-
-  sparc_address_test (0);
-
-  child = vfork ();
-
-  if (child == 0) {
-    /* Here is another test for sparc vfork register problems.  This
-       test uses lots of local variables, at least as many local
-       variables as main has allocated so far including compiler
-       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
-       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
-       reuse the register of parent for one of the local variables,
-       since it will think that parent can't possibly be used any more
-       in this routine.  Assigning to the local variable will thus
-       munge parent in the parent process.  */
-    pid_t
-      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
-      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
-    /* Convince the compiler that p..p7 are live; otherwise, it might
-       use the same hardware register for all 8 local variables.  */
-    if (p != p1 || p != p2 || p != p3 || p != p4
-	|| p != p5 || p != p6 || p != p7)
-      _exit(1);
-
-    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
-       from child file descriptors.  If the child closes a descriptor
-       before it execs or exits, this munges the parent's descriptor
-       as well.  Test for this by closing stdout in the child.  */
-    _exit(close(fileno(stdout)) != 0);
-  } else {
-    int status;
-    struct stat st;
-
-    while (wait(&status) != child)
-      ;
-    return (
-	 /* Was there some problem with vforking?  */
-	 child < 0
-
-	 /* Did the child fail?  (This shouldn't happen.)  */
-	 || status
-
-	 /* Did the vfork/compiler bug occur?  */
-	 || parent != getpid()
-
-	 /* Did the file descriptor bug occur?  */
-	 || fstat(fileno(stdout), &st) != 0
-	 );
-  }
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_vfork_works=yes
-else
-  ac_cv_func_vfork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
-
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
-  ac_cv_func_vfork_works=$ac_cv_func_vfork
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-fi
-
-if test "x$ac_cv_func_vfork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
-
-else
-
-$as_echo "#define vfork fork" >>confdefs.h
-
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
-
-fi
-
-
-
-      if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  acl_cv_prog_gnu_ld=yes
-else
-  acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
-                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
-  wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath; :
-else
-  enable_rpath=yes
-fi
-
-
-
-
-
-
-
-
-    use_additional=yes
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
-  withval=$with_libiconv_prefix;
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-
-fi
-
-
-# Check whether --with-libiconv-type was given.
-if test "${with_libiconv_type+set}" = set; then :
-  withval=$with_libiconv_type;  with_libiconv_type=$withval
-else
-   with_libiconv_type=auto
-fi
-
-  lib_type=`eval echo \$with_libiconv_type`
-
-      LIBICONV=
-  LTLIBICONV=
-  INCICONV=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='iconv '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            elif test x$lib_type != xshared; then
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
-                fi
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  elif test x$lib_type != xshared; then
-                    if test -f "$dir/lib$name.$libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
-                      fi
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$hardcode_direct" = yes; then
-                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
-                    fi
-                    if test "$hardcode_minus_L" != no; then
-                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
-              else
-                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux*) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux*) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
-                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
-            else
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
-            fi
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
-    done
-  fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if ${am_cv_func_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-                    am_save_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $INCICONV"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    CPPFLAGS="$am_save_CPPFLAGS"
-
-    if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
-      for _libs in .libs _libs; do
-        am_save_CPPFLAGS="$CPPFLAGS"
-        am_save_LIBS="$LIBS"
-        CPPFLAGS="$CPPFLAGS -I../libiconv/include"
-        LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  INCICONV="-I../libiconv/include"
-          LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
-          LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
-          am_cv_lib_iconv=yes
-          am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        CPPFLAGS="$am_save_CPPFLAGS"
-        LIBS="$am_save_LIBS"
-        if test "$am_cv_func_iconv" = "yes"; then
-          break
-        fi
-      done
-    fi
-
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_CPPFLAGS="$CPPFLAGS"
-      am_save_LIBS="$LIBS"
-      CPPFLAGS="$CPPFLAGS $INCICONV"
-      LIBS="$LIBS $LIBICONV"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-      CPPFLAGS="$am_save_CPPFLAGS"
-      LIBS="$am_save_LIBS"
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
-  if test "$am_cv_func_iconv" = yes; then
-
-$as_echo "#define HAVE_ICONV 1" >>confdefs.h
-
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-
-  for element in $INCICONV; do
-    haveit=
-    for x in $CPPFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
-  else
-    LIBICONV=
-    LTLIBICONV=
-  fi
-
-
-
-  if test "$am_cv_func_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
-    if ${am_cv_proto_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  am_cv_proto_iconv_arg1=""
-else
-  am_cv_proto_iconv_arg1="const"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
-         }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
-         }$am_cv_proto_iconv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
-  fi
-
-
-# Until we have in-tree GNU iconv:
-LIBICONV_DEP=
-if test -f "$LTLIBICONV"; then
-  LIBICONV_DEP=$LTLIBICONV
-fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if ${am_cv_val_LC_MESSAGES+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_val_LC_MESSAGES=yes
-else
-  am_cv_val_LC_MESSAGES=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
-  if test $am_cv_val_LC_MESSAGES = yes; then
-
-$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_langinfo_codeset=yes
-else
-  am_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
-  if test $am_cv_langinfo_codeset = yes; then
-
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-  fi
-
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-saved_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-
-# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
-# normal autoconf function for these.  But force definition of
-# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
-# basename handling in libiberty.h.
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_BASENAME $ac_have_decl
-_ACEOF
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRSTR $ac_have_decl
-_ACEOF
-
-
-for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
-	madvise stpcpy strnlen strsignal strverscmp \
-	strtol strtoul strtoll strtoull setenv unsetenv \
-	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-	free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getrlimit setrlimit getrusage
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in mallinfo mallinfo2
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-int
-main ()
-{
-rlim_t l = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-
-$as_echo "#define rlim_t long" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
-# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-for ac_func in ldgetname
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#undef FREAD
-#undef FWRITE
-#include <ldfcn.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in times
-do
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in sigaltstack
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#include <signal.h>
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-# More time-related stuff.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
-$as_echo_n "checking for struct tms... " >&6; }
-if ${ac_cv_struct_tms+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-int
-main ()
-{
-struct tms tms;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_struct_tms=yes
-else
-  ac_cv_struct_tms=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
-$as_echo "$ac_cv_struct_tms" >&6; }
-if test $ac_cv_struct_tms = yes; then
-
-$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
-
-fi
-
-# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-# revisit after autoconf 2.50.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${gcc_cv_type_clock_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-clock_t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_type_clock_t=yes
-else
-  gcc_cv_type_clock_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
-$as_echo "$gcc_cv_type_clock_t" >&6; }
-if test $gcc_cv_type_clock_t = yes; then
-
-$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
-
-fi
-
-# Check if F_SETLKW is supported by fcntl.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
-$as_echo_n "checking for F_SETLKW... " >&6; }
-if ${ac_cv_f_setlkw+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-struct flock fl;
-fl.l_whence = 0;
-fl.l_start = 0;
-fl.l_len = 0;
-fl.l_pid = 0;
-return fcntl (1, F_SETLKW, &fl);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_f_setlkw=yes
-else
-  ac_cv_f_setlkw=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
-$as_echo "$ac_cv_f_setlkw" >&6; }
-if test $ac_cv_f_setlkw = yes; then
-
-$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
-
-fi
-
-# Check if O_CLOEXEC is defined by fcntl
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
-$as_echo_n "checking for O_CLOEXEC... " >&6; }
-if ${ac_cv_o_cloexec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-return open ("/dev/null", O_RDONLY | O_CLOEXEC);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_o_cloexec=yes
-else
-  ac_cv_o_cloexec=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5
-$as_echo "$ac_cv_o_cloexec" >&6; }
-if test $ac_cv_o_cloexec = yes; then
-
-$as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h
-
-fi
-
-# C++ Modules would like some networking features to provide the mapping
-# server.  You can still use modules without them though.
-# The following network-related checks could probably do with some
-# Windows and other non-linux defenses and checking.
-
-# Local socket connectivity wants AF_UNIX networking
-# Check for AF_UNIX networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5
-$as_echo_n "checking for AF_UNIX... " >&6; }
-if ${ac_cv_af_unix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-int
-main ()
-{
-
-sockaddr_un un;
-un.sun_family = AF_UNSPEC;
-int fd = socket (AF_UNIX, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&un, sizeof (un));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_unix=yes
-else
-  ac_cv_af_unix=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5
-$as_echo "$ac_cv_af_unix" >&6; }
-if test $ac_cv_af_unix = yes; then
-
-$as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h
-
-fi
-
-# Remote socket connectivity wants AF_INET6 networking
-# Check for AF_INET6 networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5
-$as_echo_n "checking for AF_INET6... " >&6; }
-if ${ac_cv_af_inet6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-int
-main ()
-{
-
-sockaddr_in6 in6;
-in6.sin6_family = AF_UNSPEC;
-struct addrinfo *addrs = 0;
-struct addrinfo hints;
-hints.ai_flags = 0;
-hints.ai_family = AF_INET6;
-hints.ai_socktype = SOCK_STREAM;
-hints.ai_protocol = 0;
-hints.ai_canonname = 0;
-hints.ai_addr = 0;
-hints.ai_next = 0;
-int e = getaddrinfo ("localhost", 0, &hints, &addrs);
-const char *str = gai_strerror (e);
-freeaddrinfo (addrs);
-int fd = socket (AF_INET6, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&in6, sizeof (in6));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_inet6=yes
-else
-  ac_cv_af_inet6=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5
-$as_echo "$ac_cv_af_inet6" >&6; }
-if test $ac_cv_af_inet6 = yes; then
-
-$as_echo "#define HAVE_AF_INET6 1" >>confdefs.h
-
-fi
-
-# Check if _LK_LOCK is supported by _locking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
-$as_echo_n "checking for _LK_LOCK... " >&6; }
-if ${ac_cv_lk_lock+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <io.h>
-#include <sys/locking.h>
-int
-main ()
-{
-
-  int fd;
-  return _locking (fd, _LK_LOCK, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_lk_lock=yes
-else
-  ac_cv_lk_lock=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
-$as_echo "$ac_cv_lk_lock" >&6; }
-if test $ac_cv_lk_lock = yes; then
-
-$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
-
-fi
-
-# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-CXXFLAGS="$saved_CXXFLAGS"
-
-# mkdir takes a single argument on some systems.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
-$as_echo_n "checking if mkdir takes one argument... " >&6; }
-if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>
-#endif
-int
-main ()
-{
-mkdir ("foo", 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mkdir_takes_one_arg=no
-else
-  gcc_cv_mkdir_takes_one_arg=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
-$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
-if test $gcc_cv_mkdir_takes_one_arg = yes ; then
-
-$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
-
-fi
-
-
-# File extensions
-manext='.1'
-objext='.o'
-
-
-
-# With Setjmp/Longjmp based exception handling.
-# Check whether --enable-sjlj-exceptions was given.
-if test "${enable_sjlj_exceptions+set}" = set; then :
-  enableval=$enable_sjlj_exceptions; case $target in
-  *-*-hpux10*)
-    if test $enableval != yes; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
-$as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
-      enableval=yes
-    fi
-    ;;
-esac
-force_sjlj_exceptions=yes
-else
-  case $target in
-  *-*-hpux10*)
-    force_sjlj_exceptions=yes
-    enableval=yes
-    ;;
-  lm32*-*-*)
-     force_sjlj_exceptions=yes
-     enableval=yes
-     ;;
-  *)
-    force_sjlj_exceptions=no
-    ;;
-esac
-fi
-
-if test $force_sjlj_exceptions = yes; then
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define CONFIG_SJLJ_EXCEPTIONS $sjlj
-_ACEOF
-
-fi
-
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-
-# Collect build-machine-specific information.
-. ${srcdir}/config.build || exit 1
-
-# Collect host-machine-specific information.
-. ${srcdir}/config.host || exit 1
-
-target_gtfiles=
-
-# Collect target-machine-specific information.
-. ${srcdir}/config.gcc || exit 1
-
-extra_objs="${host_extra_objs} ${extra_objs}"
-extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-
-if test x"$extra_headers" = x
-then extra_headers=; fi
-
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.cc; fi
-
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-
-# Support --enable-initfini-array.
-if test x$enable_initfini_array != xno; then
-  tm_file="${tm_file} initfini-array.h"
-fi
-
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-
-bx=
-for x in $build_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      bx="$bx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-build_xm_file="$bx"
-
-hx=
-for x in $host_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      hx="$hx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-host_xm_file="$hx"
-
-tx=
-for x in $xm_file; do
-  if    test -f $srcdir/config/$x
-  then      tx="$tx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-xm_file="$tx"
-
-count=a
-for f in $tm_file; do
-	count=${count}x
-done
-if test $count = ax; then
-	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-else
-	echo "Using the following target machine macro files:"
-	for f in $tm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-
-if test x$use_long_long_for_widest_fast_int = xyes; then
-
-$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
-
-fi
-
-gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_LD $gnu_ld_bool
-_ACEOF
-
-
-gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_AS $gnu_as_bool
-_ACEOF
-
-
-count=a
-for f in $host_xm_file; do
-	count=${count}x
-done
-if test $count = a; then
-	:
-elif test $count = ax; then
-	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
-	echo "Using the following host machine macro files:"
-	for f in $host_xm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-
-if test "$host_xm_file" != "$build_xm_file"; then
-	count=a
-	for f in $build_xm_file; do
-		count=${count}x
-	done
-	if test $count = a; then
-		:
-	elif test $count = ax; then
-		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-	else
-		echo "Using the following build machine macro files:"
-		for f in $build_xm_file; do
-			echo "	$srcdir/config/$f"
-		done
-	fi
-fi
-
-if test -n "$configured_native_system_header_dir"; then
-  native_system_header_dir=$configured_native_system_header_dir
-fi
-NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-
-
-case ${host} in
-  powerpc*-*-darwin*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
-$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
-if ${gcc_cv_mcontext_underscores+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/cdefs.h>
-#include <sys/signal.h>
-#include <ucontext.h>
-int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mcontext_underscores=no
-else
-  gcc_cv_mcontext_underscores=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
-$as_echo "$gcc_cv_mcontext_underscores" >&6; }
-      if test $gcc_cv_mcontext_underscores = yes; then
-
-$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
-
-      fi
-    ;;
-esac
-
-# ---------
-# Threading
-# ---------
-
-# Check if a valid thread package
-case ${enable_threads} in
-  "" | no)
-    # No threads
-    target_thread_file='single'
-    ;;
-  yes)
-    # default
-    target_thread_file='single'
-    ;;
-  aix | dce | lynx | mipssde | posix | rtems | \
-  single | tpf | vxworks | win32)
-    target_thread_file=${enable_threads}
-    ;;
-  *)
-    echo "${enable_threads} is an unknown thread package" 1>&2
-    exit 1
-    ;;
-esac
-
-if test x${thread_file} = x; then
-  # No thread file set by target-specific clauses in config.gcc,
-  # so use file chosen by default logic above
-  thread_file=${target_thread_file}
-fi
-
-# --------
-# UNSORTED
-# --------
-
-use_cxa_atexit=no
-if test x$enable___cxa_atexit = xyes || \
-   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-  if test x$host = x$target; then
-    case $host in
-      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-      # keyed to flag_use_cxa_atexit
-      *-*-mingw32*)
-	use_cxa_atexit=yes
-	;;
-      powerpc-ibm-aix*)
-	use_cxa_atexit=yes
-	;;
-      *)
-	ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
-if test "x$ac_cv_func___cxa_atexit" = xyes; then :
-  use_cxa_atexit=yes
-else
-  echo "__cxa_atexit can't be enabled on this target"
-fi
-
-	;;
-    esac
-  else
-    # We can't check for __cxa_atexit when building a cross, so assume
-    # it is available
-    use_cxa_atexit=yes
-  fi
-  if test x$use_cxa_atexit = xyes; then
-
-$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
-
-  fi
-fi
-
-# Look for a file containing extra machine modes.
-if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-  extra_modes_file='$(srcdir)'/config/${extra_modes}
-
-
-cat >>confdefs.h <<_ACEOF
-#define EXTRA_MODES_FILE "config/$extra_modes"
-_ACEOF
-
-fi
-
-# Convert extra_options into a form suitable for Makefile use.
-extra_opt_files=
-all_opt_files=
-for f in $extra_options; do
-  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-  all_opt_files="$all_opt_files $srcdir/config/$f"
-done
-
-
-# auto-host.h is the file containing items generated by autoconf and is
-# the first file included by config.h.
-# If host=build, it is correct to have bconfig include auto-host.h
-# as well.  If host!=build, we are in error and need to do more
-# work to find out the build config parameters.
-if test x$host = x$build
-then
-	build_auto=auto-host.h
-	HAVE_AUTO_BUILD='# '
-else
-	# We create a subdir, then run autoconf in the subdir.
-	# To prevent recursion we set host and build for the new
-	# invocation of configure to the build for this invocation
-	# of configure.
-	tempdir=build.$$
-	rm -rf $tempdir
-	mkdir $tempdir
-	cd $tempdir
-	case ${srcdir} in
-	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
-	*) realsrcdir=../${srcdir};;
-	esac
-	# Clearing GMPINC is necessary to prevent host headers being
-	# used by the build compiler.  Defining GENERATOR_FILE stops
-	# system.h from including gmp.h.
-	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
-	${realsrcdir}/configure \
-		--enable-languages=${enable_languages-all} \
-		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
-		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
-		--target=$target_alias --host=$build_alias \
-		--build=$build_alias || exit # retaining $tempdir
-
-	# We just finished tests for the build machine, so rename
-	# the file auto-build.h in the gcc directory.
-	mv auto-host.h ../auto-build.h
-	cd ..
-	rm -rf $tempdir
-	build_auto=auto-build.h
-	HAVE_AUTO_BUILD=
-fi
-
-
-
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="auto-host.h ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-# Compile in configure arguments.
-if test -f configargs.h ; then
-	# Being re-configured.
-	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
-	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
-		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-	fi
-else
-	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-fi
-
-# Double all backslashes and backslash all quotes to turn
-# gcc_config_arguments into a C string.
-sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-$gcc_config_arguments
-EOF
-gcc_config_arguments_str=`cat conftest.out`
-rm -f conftest.out
-
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments_str";
-static const char thread_model[] = "$thread_file";
-
-static const struct {
-  const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
-
-gcc_BASEVER=`cat $srcdir/BASE-VER`
-gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-if test -f $srcdir/REVISION ; then
-	gcc_REVISION=`cat $srcdir/REVISION`
-else
-        gcc_REVISION=""
-fi
-cat > plugin-version.h <<EOF
-#include "configargs.h"
-
-#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-
-static char basever[] = "$gcc_BASEVER";
-static char datestamp[] = "$gcc_DATESTAMP";
-static char devphase[] = "$gcc_DEVPHASE";
-static char revision[] = "$gcc_REVISION";
-
-/* FIXME plugins: We should make the version information more precise.
-   One way to do is to add a checksum. */
-
-static struct plugin_gcc_version gcc_version = {basever, datestamp,
-						devphase, revision,
-						configuration_arguments};
-EOF
-
-# Determine what GCC version number to use in filesystem paths.
-
-  get_gcc_base_ver="cat"
-
-# Check whether --with-gcc-major-version-only was given.
-if test "${with_gcc_major_version_only+set}" = set; then :
-  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
-        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
-      fi
-
-fi
-
-
-
-
-# Internationalization
-# If we haven't got the data from the intl directory,
-# assume NLS is disabled.
-USE_NLS=no
-LIBINTL=
-LIBINTL_DEP=
-INCINTL=
-XGETTEXT=
-GMSGFMT=
-POSUB=
-
-if test -f  ../intl/config.intl; then
-  .  ../intl/config.intl
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
-if test x"$USE_NLS" != xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define ENABLE_NLS 1" >>confdefs.h
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
-$as_echo_n "checking for catalogs to be installed... " >&6; }
-  # Look for .po and .gmo files in the source directory.
-  CATALOGS=
-  XLINGUAS=
-  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
-    # If there aren't any .gmo files the shell will give us the
-    # literal string "../path/to/srcdir/po/*.gmo" which has to be
-    # weeded out.
-    case "$cat" in *\**)
-      continue;;
-    esac
-    # The quadruple backslash is collapsed to a double backslash
-    # by the backticks, then collapsed again by the double quotes,
-    # leaving us with one backslash in the sed expression (right
-    # before the dot that mustn't act as a wildcard).
-    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
-    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
-    # The user is allowed to set LINGUAS to a list of languages to
-    # install catalogs for.  If it's empty that means "all of them."
-    if test "x$LINGUAS" = x; then
-      CATALOGS="$CATALOGS $cat"
-      XLINGUAS="$XLINGUAS $lang"
-    else
-      case "$LINGUAS" in *$lang*)
-        CATALOGS="$CATALOGS $cat"
-        XLINGUAS="$XLINGUAS $lang"
-        ;;
-      esac
-    fi
-  done
-  LINGUAS="$XLINGUAS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
-$as_echo "$LINGUAS" >&6; }
-
-
-    DATADIRNAME=share
-
-  INSTOBJEXT=.mo
-
-  GENCAT=gencat
-
-  CATOBJEXT=.gmo
-
-fi
-
-# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-# -liconv on the link line twice.
-case "$LIBINTL" in *$LIBICONV*)
-	LIBICONV= ;;
-esac
-
-# Check whether --enable-secureplt was given.
-if test "${enable_secureplt+set}" = set; then :
-  enableval=$enable_secureplt;
-fi
-
-
-# Check whether --enable-mingw-wildcard was given.
-if test "${enable_mingw_wildcard+set}" = set; then :
-  enableval=$enable_mingw_wildcard;
-else
-  enable_mingw_wildcard=platform
-fi
-
-if test x"$enable_mingw_wildcard" != xplatform ; then :
-
-cat >>confdefs.h <<_ACEOF
-#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
-_ACEOF
-
-fi
-
-# Check whether --enable-large-address-aware was given.
-if test "${enable_large_address_aware+set}" = set; then :
-  enableval=$enable_large_address_aware;
-fi
-
-if test x"$enable_large_address_aware" = xyes; then :
-
-$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-leading-mingw64-underscores was given.
-if test "${enable_leading_mingw64_underscores+set}" = set; then :
-  enableval=$enable_leading_mingw64_underscores;
-fi
-
-if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
-
-$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-cld was given.
-if test "${enable_cld+set}" = set; then :
-  enableval=$enable_cld;
-else
-  enable_cld=no
-fi
-
-
-# Check whether --enable-frame-pointer was given.
-if test "${enable_frame_pointer+set}" = set; then :
-  enableval=$enable_frame_pointer;
-else
-
-case $target_os in
-linux* | gnu* | darwin[8912]* | cygwin* | mingw*)
-  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
-  enable_frame_pointer=no
-  ;;
-*)
-  enable_frame_pointer=yes
-  ;;
-esac
-
-fi
-
-
-case $target in
-i[34567]86-*-* | x86_64-*-*)
-	if test "x$enable_cld" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_CLD=1"
-	fi
-	if test "x$enable_frame_pointer" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-	fi
-	;;
-esac
-
-# Windows32 Registry support for specifying GCC installation paths.
-# Check whether --enable-win32-registry was given.
-if test "${enable_win32_registry+set}" = set; then :
-  enableval=$enable_win32_registry;
-fi
-
-
-case $host_os in
-  win32 | pe | cygwin* | mingw32*)
-    if test "x$enable_win32_registry" != xno; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
-$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char RegOpenKeyExA ();
-int
-main ()
-{
-return RegOpenKeyExA ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' advapi32; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_RegOpenKeyExA=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-
-else
-  ac_cv_search_RegOpenKeyExA=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
-$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
-ac_res=$ac_cv_search_RegOpenKeyExA
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-  enable_win32_registry=no
-fi
-
-    fi
-
-    if test "x$enable_win32_registry" != xno; then
-
-$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
-
-
-      if test "x$enable_win32_registry" != xyes \
-         && test "x$enable_win32_registry" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define WIN32_REGISTRY_KEY "$enable_win32_registry"
-_ACEOF
-
-      fi
-    fi
-  ;;
-esac
-
-# Get an absolute path to the GCC top-level source directory
-holddir=`${PWDCMD-pwd}`
-cd $srcdir
-topdir=`${PWDCMD-pwd}`
-cd $holddir
-
-# Conditionalize the makefile for this host machine.
-xmake_file=
-for f in ${host_xmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-	fi
-done
-
-# Conditionalize the makefile for this target machine.
-tmake_file_=
-for f in ${tmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-	fi
-done
-tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-
-out_object_file=`basename $out_file .cc`.o
-common_out_object_file=`basename $common_out_file .cc`.o
-
-tm_file_list="options.h"
-tm_include_list="options.h insn-constants.h"
-for f in $tm_file; do
-  case $f in
-    ./* )
-       f=`echo $f | sed 's/^..//'`
-       tm_file_list="${tm_file_list} $f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    * )
-       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-       tm_include_list="${tm_include_list} config/$f"
-       ;;
-  esac
-done
-
-tm_p_file_list=
-tm_p_include_list=
-for f in $tm_p_file; do
-  case $f in
-    tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f"
-       tm_p_include_list="${tm_p_include_list} $f"
-       ;;
-    * )
-       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-       tm_p_include_list="${tm_p_include_list} config/$f"
-  esac
-done
-
-tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
-for f in $tm_d_file; do
-  case $f in
-    defaults.h )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
-       tm_d_include_list="${tm_d_include_list} $f"
-       ;;
-    * )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
-       tm_d_include_list="${tm_d_include_list} config/$f"
-       ;;
-  esac
-done
-
-xm_file_list=
-xm_include_list=
-for f in $xm_file; do
-  case $f in
-    ansidecl.h )
-       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    auto-host.h )
-       xm_file_list="${xm_file_list} $f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    * )
-       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-       xm_include_list="${xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-host_xm_file_list=
-host_xm_include_list=
-for f in $host_xm_file; do
-  case $f in
-    ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    * )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-       host_xm_include_list="${host_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-build_xm_file_list=
-for f in $build_xm_file; do
-  case $f in
-    ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    * )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-       build_xm_include_list="${build_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-# cross-compiler which does not use the native headers and libraries.
-# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=
-ALL=all.internal
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
-BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
-
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
-   test x$build != x$host || test "x$with_build_sysroot" != x; then
-  if test "x$with_build_sysroot" != x; then
-    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-  else
-    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test x$host != x$target
-  then
-    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-    ALL=all.cross
-    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
-  elif test "x$TARGET_SYSTEM_ROOT" != x; then
-    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test "x$with_build_sysroot" != "x"; then
-    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-  elif test "x$with_sysroot" = x; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-  elif test "x$with_sysroot" = xyes; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-  else
-    target_header_dir="${with_sysroot}${native_system_header_dir}"
-  fi
-else
-  target_header_dir=${native_system_header_dir}
-fi
-
-# If this is a cross-compiler that does not
-# have its own set of headers then define
-# inhibit_libc
-
-# If this is using newlib, without having the headers available now,
-# then define inhibit_libc in LIBGCC2_CFLAGS.
-# This prevents libgcc2 from containing any code which requires libc
-# support.
-: ${inhibit_libc=false}
-if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-       test x$with_newlib = xyes ; } &&
-     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
-       inhibit_libc=true
-fi
-
-
-# When building gcc with a cross-compiler, we need to adjust things so
-# that the generator programs are still built with the native compiler.
-# Also, we cannot run fixincludes.
-
-# These are the normal (build=host) settings:
-CC_FOR_BUILD='$(CC)'
-CXX_FOR_BUILD='$(CXX)'
-BUILD_CFLAGS='$(ALL_CFLAGS)'
-BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
-BUILD_LDFLAGS='$(LDFLAGS)'
-STMP_FIXINC=stmp-fixinc
-
-# And these apply if build != host, or we are generating coverage data
-if test x$build != x$host || test "x$coverage_flags" != x
-then
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
-    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
-    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-fi
-
-# Expand extra_headers to include complete path.
-# This substitutes for lots of t-* files.
-extra_headers_list=
-# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-for file in ${extra_headers} ; do
-  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-done
-
-# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-if test x"$use_gcc_tgmath" = xyes
-then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-fi
-
-# Define collect2 in Makefile.
-case $host_can_use_collect2 in
-  no) collect2= ;;
-  *) collect2='collect2$(exeext)' ;;
-esac
-
-
-# Add a definition of USE_COLLECT2 if system wants one.
-case $use_collect2 in
-  no) use_collect2= ;;
-  "") ;;
-  *)
-    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-    xm_defines="${xm_defines} USE_COLLECT2"
-    case $host_can_use_collect2 in
-      no)
-        as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
-        ;;
-    esac
-    ;;
-esac
-
-
-cat >>confdefs.h <<_ACEOF
-#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
-_ACEOF
-
-
-# ---------------------------
-# Assembler & linker features
-# ---------------------------
-
-# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-# However when ld-new is first executed from the build tree, libtool will
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-
-
-
-
-
-
-
-
-
-
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
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-
-
-
-
-
-
-
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
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-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
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-    as_fn_arith $ac_count + 1 && ac_count=$as_val
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-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
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-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
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-      $ac_path_FGREP_found && break 3
-    done
-  done
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-  ac_cv_path_FGREP=$FGREP
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-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
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-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-  with_gnu_ld=no
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-ac_prog=ld
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-    # gcc leaves a trailing carriage return which upsets mingw
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-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
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-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
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-if ${lt_cv_path_NM+:} false; then :
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-  if test -n "$NM"; then
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-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
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-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
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-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
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-  NM="$lt_cv_path_NM"
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-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-fi
-
-
-    test -n "$DUMPBIN" && break
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-  ac_ct_DUMPBIN=$DUMPBIN
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-  fi
-done
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-IFS=$as_save_IFS
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-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
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-else
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-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
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-
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-    case $cross_compiling:$ac_tool_warned in
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
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-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
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-      DUMPBIN=:
-      ;;
-    esac
-  fi
-
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
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-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
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-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
-	      *x86-64*)
-		LD="${LD-ld} -m elf32_x86_64"
-		;;
-	      *)
-		LD="${LD-ld} -m elf_i386"
-		;;
-	    esac
-	    ;;
-	  powerpc64le-*linux*)
-	    LD="${LD-ld} -m elf32lppclinux"
-	    ;;
-	  powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  powerpcle-*linux*)
-	    LD="${LD-ld} -m elf64lppc"
-	    ;;
-	  powerpc-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
-    # build without first building modern cctools / linker.
-    case $host_cpu-$host_os in
-    *-rhapsody* | *-darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    *-darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    *-darwin*)
-      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
-      # deployment target is forced to an earlier version.
-      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
-	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
-	  ;;
-	10.[012][,.]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-	  ;;
-	*)
-	  ;;
-     esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-
-
-  enable_win32_dll=no
-
-
-            # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-  # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
-  # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-
-
-
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
-
-
-
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_from_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-        save_LDFLAGS="$LDFLAGS"
-        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo(void) {}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        LDFLAGS="$save_LDFLAGS"
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-
-# uclinux* changes (here and below) have been submitted to the libtool
-# project, but have not yet been accepted: they are GCC-local changes
-# for the time being.  (See
-# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19676 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19782 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-CC="$lt_save_CC"
-
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-else
-  _lt_caught_CXX_error=yes
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-compiler_needs_object_CXX=no
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_direct_absolute_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-inherit_rpath_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-reload_flag_CXX=$reload_flag
-reload_cmds_CXX=$reload_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-  # save warnings/boilerplate of simple test code
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  compiler=$CC
-  compiler_CXX=$CC
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-    else
-      lt_prog_compiler_no_builtin_flag_CXX=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          whole_archive_flag_spec_CXX=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-    ld_shlibs_CXX=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      aix[4-9]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        archive_cmds_CXX=''
-        hardcode_direct_CXX=yes
-        hardcode_direct_absolute_CXX=yes
-        hardcode_libdir_separator_CXX=':'
-        link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[012]|aix4.[012].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    hardcode_direct_CXX=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    hardcode_minus_L_CXX=yes
-	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-	    hardcode_libdir_separator_CXX=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          allow_undefined_flag_CXX='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      whole_archive_flag_spec_CXX='$convenience'
-	    fi
-	    archive_cmds_need_lc_CXX=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  allow_undefined_flag_CXX=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-        # as there is no search path for DLLs.
-        hardcode_libdir_flag_spec_CXX='-L$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-        allow_undefined_flag_CXX=unsupported
-        always_export_symbols_CXX=no
-        enable_shared_with_static_runtimes_CXX=yes
-
-        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-          # If the export-symbols file already is a .def file (1st line
-          # is EXPORTS), use it as is; otherwise, prepend...
-          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    cp $export_symbols $output_objdir/$soname.def;
-          else
-	    echo EXPORTS > $output_objdir/$soname.def;
-	    cat $export_symbols >> $output_objdir/$soname.def;
-          fi~
-          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-        else
-          ld_shlibs_CXX=no
-        fi
-        ;;
-      darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc_CXX=no
-  hardcode_direct_CXX=no
-  hardcode_automatic_CXX=yes
-  hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec_CXX=''
-  fi
-  link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-
-  else
-  ld_shlibs_CXX=no
-  fi
-
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      freebsd2.*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        ld_shlibs_CXX=no
-        ;;
-
-      freebsd-elf*)
-        archive_cmds_need_lc_CXX=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        ld_shlibs_CXX=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        link_all_deplibs_CXX=yes
-        ;;
-
-      hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
-        hardcode_direct_CXX=yes
-        hardcode_minus_L_CXX=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            ld_shlibs_CXX=no
-            ;;
-          aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              ld_shlibs_CXX=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            hardcode_direct_CXX=no
-            hardcode_shlibpath_var_CXX=no
-            ;;
-          *)
-            hardcode_direct_CXX=yes
-            hardcode_direct_absolute_CXX=yes
-            hardcode_minus_L_CXX=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[3-9]*)
-	hardcode_direct_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    link_all_deplibs_CXX=yes
-	    ;;
-        esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        inherit_rpath_CXX=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      compiler_needs_object_CXX=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        ld_shlibs_CXX=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	  hardcode_direct_absolute_CXX=yes
-	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-		;;
-	    esac
-
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	      hardcode_libdir_separator_CXX=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            archive_cmds_need_lc_CXX=yes
-	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-	    hardcode_shlibpath_var_CXX=no
-	    case $host_os in
-	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    link_all_dep