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14da607343
fixincludes:
* mkheaders.in: Fix headers for each multilib required.
gcc:
PR bootstrap/31020
* configure.ac (CROSS_SYSTEM_HEADER_DIR, build_system_header_dir):
Define using $${sysroot_headers_suffix}.
* configure: Regenerate.
* cppdefault.c (cpp_include_defaults): Make FIXED_INCLUDE_DIR a
multilib-suffixed directory if SYSROOT_HEADERS_SUFFIX_SPEC
defined.
* doc/invoke.texi (-print-sysroot-headers-suffix): Document.
* gcc.c (print_sysroot_headers_suffix): New.
(option_map): Include --print-sysroot-headers-suffix.
(display_help): Mention -print-sysroot-headers-suffix.
(process_command): Handle -print-sysroot-headers-suffix.
(do_spec_1): Append multilib directory to include-fixed path if
sysroot suffixes in use.
(main): Handle -print-sysroot-headers-suffix.
* Makefile.in (start.encap): Don't depend on xlimits.h
(xlimits.h): Remove.
(stmp-int-hdrs): Don't depend on xlimits.h. Inline generation of
limits.h for each multilib in fixinc_list.
(fixinc_list, s-fixinc_list): New.
(stmp-fixinc): Depend on fixinc_list. If not copying headers,
generate them for each multilib in fixinc_list.
(stmp-fixproto): Use include-fixed. Run fixproto for each
multilib in fixinc_list.
(mostlyclean): Don't remove xlimits.h.
(clean): Remove include-fixed.
(real-install-headers-tar, real-install-headers-cpio,
real-install-headers-cp): Don't copy include, only include-fixed.
(install-mkheaders): Depend on fixinc_list. Don't depend on
xlimits.h. Save limits.h files for each multilib in fixinc_list.
Always save mkinstalldirs. Preserve ${sysroot_headers_suffix} in
SYSTEM_HEADER_DIR setting in mkheaders.conf.
From-SVN: r122620
111 lines
3.3 KiB
Bash
111 lines
3.3 KiB
Bash
#!/bin/sh
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# Copyright (C) 2002, 2007 Free Software Foundation, Inc.
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#This file is part of GCC.
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#GCC is free software; you can redistribute it and/or modify it under
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#the terms of the GNU General Public License as published by the Free
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#Software Foundation; either version 2, or (at your option) any later
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#version.
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#GCC is distributed in the hope that it will be useful, but WITHOUT
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#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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#for more details.
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#You should have received a copy of the GNU General Public License
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#along with GCC; see the file COPYING. If not, write to the Free
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#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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#02110-1301, USA.
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# Basic information
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target=@target@
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target_noncanonical=@target_noncanonical@
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version=@gcc_version@
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VERBOSE=0
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while [ x$1 = x-v ] ; do
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shift
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VERBOSE=`expr $VERBOSE + 1`
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done
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export VERBOSE
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if [ x$1 = x--help ] ; then
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echo "Usage: mkheaders [options] [prefix [isysroot]]"
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echo "Options:"
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echo " -v Print more output (may be repeated for even more output)"
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echo " --help This help"
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echo " --version Print version information"
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exit 0
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fi
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if [ x$1 = x--version ] ; then
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echo "mkheaders (GCC) version $version"
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echo "Copyright 2002, 2007 Free Software Foundation, Inc."
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echo "This program is free software; you may redistribute it under the"
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echo "terms of the GNU General Public License. This program has"
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echo "absolutely no warranty."
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exit 0
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fi
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# Common prefix for installation directories.
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if [ x$1 != x ] ; then
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prefix=$1
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shift
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else
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prefix=@prefix@
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fi
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# Allow for alternate isysroot in which to find headers
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if [ x$1 != x ] ; then
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isysroot=$1
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shift
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else
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isysroot=
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fi
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# Directory in which to put host dependent programs and libraries
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exec_prefix=@exec_prefix@
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# Directory in which to put the directories used by the compiler.
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libdir=@libdir@
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libexecdir=@libexecdir@
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# Directory in which the compiler finds libraries, etc.
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libsubdir=${libdir}/gcc/${target_noncanonical}/${version}
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# Directory in which the compiler finds executables
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libexecsubdir=${libexecdir}/gcc/${target_noncanonical}/${version}
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itoolsdir=${libexecsubdir}/install-tools
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itoolsdatadir=${libsubdir}/install-tools
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incdir=${libsubdir}/include-fixed
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mkinstalldirs="@SHELL@ ${itoolsdir}/mkinstalldirs"
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cd ${itoolsdir}
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rm -rf ${incdir}/*
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for ml in `cat ${itoolsdatadir}/fixinc_list`; do
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sysroot_headers_suffix=`echo ${ml} | sed -e 's/;.*$//'`
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multi_dir=`echo ${ml} | sed -e 's/^[^;]*;//'`
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subincdir=${incdir}${multi_dir}
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. ${itoolsdatadir}/mkheaders.conf
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if [ x${STMP_FIXINC} != x ] ; then
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TARGET_MACHINE="${target}" target_canonical="${target}" \
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MACRO_LIST="${itoolsdatadir}/macro_list" \
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@SHELL@ ./fixinc.sh ${subincdir} \
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${isysroot}${SYSTEM_HEADER_DIR} ${OTHER_FIXINCLUDES_DIRS}
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rm -f ${subincdir}/syslimits.h
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if [ -f ${subincdir}/limits.h ]; then
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mv ${subincdir}/limits.h ${subincdir}/syslimits.h
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else
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cp ${itoolsdatadir}/gsyslimits.h ${subincdir}/syslimits.h
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fi
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fi
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cp ${itoolsdatadir}/include${multi_dir}/limits.h ${subincdir}
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if [ x${STMP_FIXPROTO} != x ] ; then
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export FIXPROTO_DEFINES mkinstalldirs
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@SHELL@ fixproto ${subincdir} ${subincdir} ${isysroot}${SYSTEM_HEADER_DIR} || exit 1
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fi
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done
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