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1 #!/bin/sh
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2
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3 # Copyright (C) 2002, 2007, 2009 Free Software Foundation, Inc.
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4
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5 #This file is part of GCC.
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6
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7 #GCC is free software; you can redistribute it and/or modify it under
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8 #the terms of the GNU General Public License as published by the Free
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9 #Software Foundation; either version 3, or (at your option) any later
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10 #version.
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11
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12 #GCC is distributed in the hope that it will be useful, but WITHOUT
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13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 #for more details.
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16
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17 #You should have received a copy of the GNU General Public License
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18 #along with GCC; see the file COPYING3. If not see
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19 #<http://www.gnu.org/licenses/>.
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20
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21 # Basic information
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22 target=@target@
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23 target_noncanonical=@target_noncanonical@
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24 version=@gcc_version@
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25
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26 VERBOSE=0
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27 while [ x$1 = x-v ] ; do
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28 shift
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29 VERBOSE=`expr $VERBOSE + 1`
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30 done
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31 export VERBOSE
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32
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33 if [ x$1 = x--help ] ; then
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34 echo "Usage: mkheaders [options] [prefix [isysroot]]"
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35 echo "Options:"
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36 echo " -v Print more output (may be repeated for even more output)"
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37 echo " --help This help"
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38 echo " --version Print version information"
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39 exit 0
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40 fi
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41
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42 if [ x$1 = x--version ] ; then
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43 echo "mkheaders (GCC) version $version"
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44 echo "Copyright 2002, 2007 Free Software Foundation, Inc."
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45 echo "This program is free software; you may redistribute it under the"
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46 echo "terms of the GNU General Public License. This program has"
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47 echo "absolutely no warranty."
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48 exit 0
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49 fi
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50
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51 # Common prefix for installation directories.
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52 if [ x$1 != x ] ; then
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53 prefix=$1
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54 shift
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55 else
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56 prefix=@prefix@
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57 fi
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58
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59 # Allow for alternate isysroot in which to find headers
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60 if [ x$1 != x ] ; then
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61 isysroot=$1
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62 shift
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63 else
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64 isysroot=
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65 fi
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66
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67 # Directory in which to put host dependent programs and libraries
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68 exec_prefix=@exec_prefix@
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69 # Directory in which to put the directories used by the compiler.
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70 libdir=@libdir@
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71 libexecdir=@libexecdir@
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72 # Directory in which the compiler finds libraries, etc.
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73 libsubdir=${libdir}/gcc/${target_noncanonical}/${version}
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74 # Directory in which the compiler finds executables
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75 libexecsubdir=${libexecdir}/gcc/${target_noncanonical}/${version}
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76
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77 itoolsdir=${libexecsubdir}/install-tools
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78 itoolsdatadir=${libsubdir}/install-tools
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79 incdir=${libsubdir}/include-fixed
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80 mkinstalldirs="@SHELL@ ${itoolsdir}/mkinstalldirs"
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81
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82 cd ${itoolsdir}
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83 rm -rf ${incdir}/*
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84
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85 for ml in `cat ${itoolsdatadir}/fixinc_list`; do
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86 sysroot_headers_suffix=`echo ${ml} | sed -e 's/;.*$//'`
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87 multi_dir=`echo ${ml} | sed -e 's/^[^;]*;//'`
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88 subincdir=${incdir}${multi_dir}
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89 . ${itoolsdatadir}/mkheaders.conf
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90 if [ x${STMP_FIXINC} != x ] ; then
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91 TARGET_MACHINE="${target}" target_canonical="${target}" \
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92 MACRO_LIST="${itoolsdatadir}/macro_list" \
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93 @SHELL@ ./fixinc.sh ${subincdir} \
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94 ${isysroot}${SYSTEM_HEADER_DIR} ${OTHER_FIXINCLUDES_DIRS}
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95 rm -f ${subincdir}/syslimits.h
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96 if [ -f ${subincdir}/limits.h ]; then
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97 mv ${subincdir}/limits.h ${subincdir}/syslimits.h
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98 else
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99 cp ${itoolsdatadir}/gsyslimits.h ${subincdir}/syslimits.h
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100 fi
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101 fi
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102
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103 cp ${itoolsdatadir}/include${multi_dir}/limits.h ${subincdir}
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104
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105 if [ x${STMP_FIXPROTO} != x ] ; then
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106 export FIXPROTO_DEFINES mkinstalldirs
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107 @SHELL@ fixproto ${subincdir} ${subincdir} ${isysroot}${SYSTEM_HEADER_DIR} || exit 1
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108 fi
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109 done
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