/[path-sandbox]/trunk/compile
Gentoo

Contents of /trunk/compile

Parent Directory Parent Directory | Revision Log Revision Log


Revision 8 - (show annotations) (download)
Sat Nov 20 00:21:17 2004 UTC (9 years, 5 months ago) by ferringb
File size: 3642 byte(s)
annoying autotool files.  stuck usual copyright stuff w/ gpl v2 notice in COPYING.

1 #! /bin/sh
2 # Wrapper for compilers which do not understand `-c -o'.
3
4 scriptversion=2003-11-09.00
5
6 # Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc.
7 # Written by Tom Tromey <tromey@cygnus.com>.
8 #
9 # This program is free software; you can redistribute it and/or modify
10 # it under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 2, or (at your option)
12 # any later version.
13 #
14 # This program is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
18 #
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, write to the Free Software
21 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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 0
51 ;;
52 -v | --v*)
53 echo "compile $scriptversion"
54 exit 0
55 ;;
56 esac
57
58
59 prog=$1
60 shift
61
62 ofile=
63 cfile=
64 args=
65 while test $# -gt 0; do
66 case "$1" in
67 -o)
68 # configure might choose to run compile as `compile cc -o foo foo.c'.
69 # So we do something ugly here.
70 ofile=$2
71 shift
72 case "$ofile" in
73 *.o | *.obj)
74 ;;
75 *)
76 args="$args -o $ofile"
77 ofile=
78 ;;
79 esac
80 ;;
81 *.c)
82 cfile=$1
83 args="$args $1"
84 ;;
85 *)
86 args="$args $1"
87 ;;
88 esac
89 shift
90 done
91
92 if test -z "$ofile" || test -z "$cfile"; then
93 # If no `-o' option was seen then we might have been invoked from a
94 # pattern rule where we don't need one. That is ok -- this is a
95 # normal compilation that the losing compiler can handle. If no
96 # `.c' file was seen then we are probably linking. That is also
97 # ok.
98 exec "$prog" $args
99 fi
100
101 # Name of file we expect compiler to create.
102 cofile=`echo $cfile | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
103
104 # Create the lock directory.
105 # Note: use `[/.-]' here to ensure that we don't use the same name
106 # that we are using for the .o file. Also, base the name on the expected
107 # object file name, since that is what matters with a parallel build.
108 lockdir=`echo $cofile | sed -e 's|[/.-]|_|g'`.d
109 while true; do
110 if mkdir $lockdir > /dev/null 2>&1; then
111 break
112 fi
113 sleep 1
114 done
115 # FIXME: race condition here if user kills between mkdir and trap.
116 trap "rmdir $lockdir; exit 1" 1 2 15
117
118 # Run the compile.
119 "$prog" $args
120 status=$?
121
122 if test -f "$cofile"; then
123 mv "$cofile" "$ofile"
124 fi
125
126 rmdir $lockdir
127 exit $status
128
129 # Local Variables:
130 # mode: shell-script
131 # sh-indentation: 2
132 # eval: (add-hook 'write-file-hooks 'time-stamp)
133 # time-stamp-start: "scriptversion="
134 # time-stamp-format: "%:y-%02m-%02d.%02H"
135 # time-stamp-end: "$"
136 # End:

Properties

Name Value
svn:eol-style native
svn:executable *
svn:keywords Author Date Id Revision

  ViewVC Help
Powered by ViewVC 1.1.20