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#!/bin/sh
# Copyright (C) 2002, 2007, 2009 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/>.
# Basic information
target=@target@
target_noncanonical=@target_noncanonical@
version=@gcc_version@
VERBOSE=0
while [ x$1 = x-v ] ; do
shift
VERBOSE=`expr $VERBOSE + 1`
done
export VERBOSE
if [ x$1 = x--help ] ; then
echo "Usage: mkheaders [options] [prefix [isysroot]]"
echo "Options:"
echo " -v Print more output (may be repeated for even more output)"
echo " --help This help"
echo " --version Print version information"
exit 0
fi
if [ x$1 = x--version ] ; then
echo "mkheaders (GCC) version $version"
echo "Copyright 2002, 2007, 2009 Free Software Foundation, Inc."
echo "This program is free software; you may redistribute it under the"
echo "terms of the GNU General Public License. This program has"
echo "absolutely no warranty."
exit 0
fi
# Common prefix for installation directories.
if [ x$1 != x ] ; then
prefix=$1
shift
else
prefix=@prefix@
fi
# Allow for alternate isysroot in which to find headers
if [ x$1 != x ] ; then
isysroot=$1
shift
else
isysroot=
fi
# Directory in which to put host dependent programs and libraries
exec_prefix=@exec_prefix@
# Directory in which to put the directories used by the compiler.
libdir=@libdir@
libexecdir=@libexecdir@
# Directory in which the compiler finds libraries, etc.
libsubdir=${libdir}/gcc/${target_noncanonical}/${version}
# Directory in which the compiler finds executables
libexecsubdir=${libexecdir}/gcc/${target_noncanonical}/${version}
itoolsdir=${libexecsubdir}/install-tools
itoolsdatadir=${libsubdir}/install-tools
incdir=${libsubdir}/include-fixed
mkinstalldirs="${itoolsdir}/mkinstalldirs"
cd ${itoolsdir}
rm -rf ${incdir}/*
for shell in $CONFIG_SHELL $SHELL @SHELL@ /bin/sh ""; do
if { test -x $shell || test -x $shell.exe; } \
&& $shell $mkinstalldirs > /dev/null 2>&1; then
mkinstalldirs="$shell $mkinstalldirs"
break
elif test x$shell = x; then
if $mkinstalldirs > /dev/null 2>&1; then
break
elif test ! -f $mkinstalldirs; then
echo mkheaders: could not find $mkinstalldirs >&2
exit 1
else
echo mkheaders: please rerun with CONFIG_SHELL set to a working Bourne shell >&2
exit 1
fi
fi
done
for ml in `cat ${itoolsdatadir}/fixinc_list`; do
sysroot_headers_suffix=`echo ${ml} | sed -e 's/;.*$//'`
multi_dir=`echo ${ml} | sed -e 's/^[^;]*;//'`
subincdir=${incdir}${multi_dir}
${mkinstalldirs} ${subincdir}
. ${itoolsdatadir}/mkheaders.conf
if [ x${STMP_FIXINC} != x ] ; then
TARGET_MACHINE="${target}" target_canonical="${target}" \
MACRO_LIST="${itoolsdatadir}/macro_list" \
$shell ./fixinc.sh ${subincdir} \
${isysroot}${SYSTEM_HEADER_DIR} ${OTHER_FIXINCLUDES_DIRS}
rm -f ${subincdir}/syslimits.h
if [ -f ${subincdir}/limits.h ]; then
mv ${subincdir}/limits.h ${subincdir}/syslimits.h
else
cp ${itoolsdatadir}/gsyslimits.h ${subincdir}/syslimits.h
fi
fi
cp ${itoolsdatadir}/include${multi_dir}/limits.h ${subincdir}/limits.h
done
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