Mercurial > hg > CbC > CbC_gcc
annotate compile @ 96:506ac5e3963a
modify expand_call
| author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 17 Jan 2012 06:11:37 +0900 |
| parents | 77e2b8dfacca |
| children | 04ced10e8804 |
| rev | line source |
|---|---|
| 0 | 1 #! /bin/sh |
| 2 # Wrapper for compilers which do not understand `-c -o'. | |
| 3 | |
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4 scriptversion=2009-04-28.21; # UTC |
| 0 | 5 |
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6 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 Free Software |
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7 # Foundation, Inc. |
| 0 | 8 # Written by Tom Tromey <tromey@cygnus.com>. |
| 9 # | |
| 10 # This program is free software; you can redistribute it and/or modify | |
| 11 # it under the terms of the GNU General Public License as published by | |
| 12 # the Free Software Foundation; either version 2, or (at your option) | |
| 13 # any later version. | |
| 14 # | |
| 15 # This program is distributed in the hope that it will be useful, | |
| 16 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 # GNU General Public License for more details. | |
| 19 # | |
| 20 # You should have received a copy of the GNU General Public License | |
|
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21 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 0 | 22 |
| 23 # As a special exception to the GNU General Public License, if you | |
| 24 # distribute this file as part of a program that contains a | |
| 25 # configuration script generated by Autoconf, you may include it under | |
| 26 # the same distribution terms that you use for the rest of that program. | |
| 27 | |
| 28 # This file is maintained in Automake, please report | |
| 29 # bugs to <bug-automake@gnu.org> or send patches to | |
| 30 # <automake-patches@gnu.org>. | |
| 31 | |
| 32 case $1 in | |
| 33 '') | |
| 34 echo "$0: No command. Try \`$0 --help' for more information." 1>&2 | |
| 35 exit 1; | |
| 36 ;; | |
| 37 -h | --h*) | |
| 38 cat <<\EOF | |
| 39 Usage: compile [--help] [--version] PROGRAM [ARGS] | |
| 40 | |
| 41 Wrapper for compilers which do not understand `-c -o'. | |
| 42 Remove `-o dest.o' from ARGS, run PROGRAM with the remaining | |
| 43 arguments, and rename the output as expected. | |
| 44 | |
| 45 If you are trying to build a whole package this is not the | |
| 46 right script to run: please start by reading the file `INSTALL'. | |
| 47 | |
| 48 Report bugs to <bug-automake@gnu.org>. | |
| 49 EOF | |
| 50 exit $? | |
| 51 ;; | |
| 52 -v | --v*) | |
| 53 echo "compile $scriptversion" | |
| 54 exit $? | |
| 55 ;; | |
| 56 esac | |
| 57 | |
| 58 ofile= | |
| 59 cfile= | |
| 60 eat= | |
| 61 | |
| 62 for arg | |
| 63 do | |
| 64 if test -n "$eat"; then | |
| 65 eat= | |
| 66 else | |
| 67 case $1 in | |
| 68 -o) | |
| 69 # configure might choose to run compile as `compile cc -o foo foo.c'. | |
| 70 # So we strip `-o arg' only if arg is an object. | |
| 71 eat=1 | |
| 72 case $2 in | |
| 73 *.o | *.obj) | |
| 74 ofile=$2 | |
| 75 ;; | |
| 76 *) | |
| 77 set x "$@" -o "$2" | |
| 78 shift | |
| 79 ;; | |
| 80 esac | |
| 81 ;; | |
| 82 *.c) | |
| 83 cfile=$1 | |
| 84 set x "$@" "$1" | |
| 85 shift | |
| 86 ;; | |
| 87 *) | |
| 88 set x "$@" "$1" | |
| 89 shift | |
| 90 ;; | |
| 91 esac | |
| 92 fi | |
| 93 shift | |
| 94 done | |
| 95 | |
| 96 if test -z "$ofile" || test -z "$cfile"; then | |
| 97 # If no `-o' option was seen then we might have been invoked from a | |
| 98 # pattern rule where we don't need one. That is ok -- this is a | |
| 99 # normal compilation that the losing compiler can handle. If no | |
| 100 # `.c' file was seen then we are probably linking. That is also | |
| 101 # ok. | |
| 102 exec "$@" | |
| 103 fi | |
| 104 | |
| 105 # Name of file we expect compiler to create. | |
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77e2b8dfacca
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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106 cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` |
| 0 | 107 |
| 108 # Create the lock directory. | |
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77e2b8dfacca
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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diff
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109 # Note: use `[/\\:.-]' here to ensure that we don't use the same name |
| 0 | 110 # that we are using for the .o file. Also, base the name on the expected |
| 111 # object file name, since that is what matters with a parallel build. | |
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55
77e2b8dfacca
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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112 lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d |
| 0 | 113 while true; do |
| 114 if mkdir "$lockdir" >/dev/null 2>&1; then | |
| 115 break | |
| 116 fi | |
| 117 sleep 1 | |
| 118 done | |
| 119 # FIXME: race condition here if user kills between mkdir and trap. | |
| 120 trap "rmdir '$lockdir'; exit 1" 1 2 15 | |
| 121 | |
| 122 # Run the compile. | |
| 123 "$@" | |
| 124 ret=$? | |
| 125 | |
| 126 if test -f "$cofile"; then | |
| 127 mv "$cofile" "$ofile" | |
| 128 elif test -f "${cofile}bj"; then | |
| 129 mv "${cofile}bj" "$ofile" | |
| 130 fi | |
| 131 | |
| 132 rmdir "$lockdir" | |
| 133 exit $ret | |
| 134 | |
| 135 # Local Variables: | |
| 136 # mode: shell-script | |
| 137 # sh-indentation: 2 | |
| 138 # eval: (add-hook 'write-file-hooks 'time-stamp) | |
| 139 # time-stamp-start: "scriptversion=" | |
| 140 # time-stamp-format: "%:y-%02m-%02d.%02H" | |
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77e2b8dfacca
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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141 # time-stamp-time-zone: "UTC" |
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77e2b8dfacca
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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142 # time-stamp-end: "; # UTC" |
| 0 | 143 # End: |