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comparison gcc/config/print-sysroot-suffix.sh @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents 77e2b8dfacca
children 84e7813d76e9
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 #! /bin/sh 1 #! /bin/sh
2 # Script to generate SYSROOT_SUFFIX_SPEC equivalent to MULTILIB_OSDIRNAMES 2 # Script to generate SYSROOT_SUFFIX_SPEC equivalent to MULTILIB_OSDIRNAMES
3 # Arguments are MULTILIB_OSDIRNAMES, MULTILIB_OPTIONS and MULTILIB_MATCHES. 3 # Arguments are MULTILIB_OSDIRNAMES, MULTILIB_OPTIONS, MULTILIB_MATCHES,
4 # and MULTILIB_REUSE.
4 5
5 # Copyright (C) 2009 Free Software Foundation, Inc. 6 # Copyright (C) 2009-2017 Free Software Foundation, Inc.
6 7
7 # This file is part of GCC. 8 # This file is part of GCC.
8 9
9 # GCC is free software; you can redistribute it and/or modify it under 10 # GCC is free software; you can redistribute it and/or modify it under
10 # the terms of the GNU General Public License as published by the Free 11 # the terms of the GNU General Public License as published by the Free
27 # Invocation: 28 # Invocation:
28 # print-sysroot-suffix.sh \ 29 # print-sysroot-suffix.sh \
29 # MULTILIB_OSDIRNAMES \ 30 # MULTILIB_OSDIRNAMES \
30 # MULTILIB_OPTIONS \ 31 # MULTILIB_OPTIONS \
31 # MULTILIB_MATCHES \ 32 # MULTILIB_MATCHES \
33 # MULTILIB_REUSE
32 # > t-sysroot-suffix.h 34 # > t-sysroot-suffix.h
33 35
34 # The three options exactly correspond to the variables of the same 36 # The four options exactly correspond to the variables of the same
35 # names defined in the tmake_file fragments. 37 # names defined in the t-sysroot-suffix tmake_file fragment.
36 38
37 # Example: 39 # Example:
38 # sh ./gcc/config/print-sysroot-suffix.sh "a=A" "a b/c/d" "" 40 # sh ./gcc/config/print-sysroot-suffix.sh "a=A" "a b/c/d" ""
39 # => 41 # =>
40 # #undef SYSROOT_SUFFIX_SPEC 42 # #undef SYSROOT_SUFFIX_SPEC
52 set -e 54 set -e
53 55
54 dirnames="$1" 56 dirnames="$1"
55 options="$2" 57 options="$2"
56 matches="$3" 58 matches="$3"
59 reuse="$4"
57 60
58 cat > print-sysroot-suffix3.sh <<\EOF 61 cat > print-sysroot-suffix3.sh <<\EOF
59 #! /bin/sh 62 #! /bin/sh
60 # Print all the multilib matches for this option 63 # Print all the multilib matches for this option
61 result="$1" 64 result="$1"
78 optstring="$2" 81 optstring="$2"
79 shift 2 82 shift 2
80 n="\" \\ 83 n="\" \\
81 $padding\"" 84 $padding\""
82 if [ $# = 0 ]; then 85 if [ $# = 0 ]; then
86 case $optstring in
83 EOF 87 EOF
88 for x in $reuse; do
89 l=`echo $x | sed -e 's/=.*$//' -e 's/\./=/g'`
90 r=`echo $x | sed -e 's/^.*=//' -e 's/\./=/g'`
91 echo "/$r/) optstring=\"/$l/\" ;;" >> print-sysroot-suffix2.sh
92 done
93 echo " esac" >> print-sysroot-suffix2.sh
84 94
85 pat= 95 pat=
86 for x in $dirnames; do 96 for x in $dirnames; do
87 p=`echo $x | sed -e 's,=!,/$=/,'` 97 p=`echo $x | sed -e 's,=!,/$=/,'`
88 pat="$pat -e 's=^//$p='" 98 pat="$pat -e 's=^//$p='"