#! /bin/sh
# Wrapper for compilers which do not understand `-c -o'.
-scriptversion=2005-05-14.22
+scriptversion=2003-11-09.00
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
Report bugs to <bug-automake@gnu.org>.
EOF
- exit $?
+ exit 0
;;
-v | --v*)
echo "compile $scriptversion"
- exit $?
+ exit 0
;;
esac
+
+prog=$1
+shift
+
ofile=
cfile=
-eat=
-
-for arg
-do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as `compile cc -o foo foo.c'.
- # So we strip `-o arg' only if arg is an object.
- eat=1
- case $2 in
- *.o | *.obj)
- ofile=$2
- ;;
- *)
- set x "$@" -o "$2"
- shift
- ;;
- esac
- ;;
- *.c)
- cfile=$1
- set x "$@" "$1"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
+args=
+while test $# -gt 0; do
+ case "$1" in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we do something ugly here.
+ ofile=$2
+ shift
+ case "$ofile" in
+ *.o | *.obj)
+ ;;
+ *)
+ args="$args -o $ofile"
+ ofile=
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ args="$args $1"
+ ;;
+ *)
+ args="$args $1"
+ ;;
+ esac
shift
done
# normal compilation that the losing compiler can handle. If no
# `.c' file was seen then we are probably linking. That is also
# ok.
- exec "$@"
+ exec "$prog" $args
fi
# Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+cofile=`echo $cfile | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
# Create the lock directory.
# Note: use `[/.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+lockdir=`echo $cofile | sed -e 's|[/.-]|_|g'`.d
while true; do
- if mkdir "$lockdir" >/dev/null 2>&1; then
+ if mkdir $lockdir > /dev/null 2>&1; then
break
fi
sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
-trap "rmdir '$lockdir'; exit 1" 1 2 15
+trap "rmdir $lockdir; exit 1" 1 2 15
# Run the compile.
-"$@"
-ret=$?
+"$prog" $args
+status=$?
if test -f "$cofile"; then
mv "$cofile" "$ofile"
-elif test -f "${cofile}bj"; then
- mv "${cofile}bj" "$ofile"
fi
-rmdir "$lockdir"
-exit $ret
+rmdir $lockdir
+exit $status
# Local Variables:
# mode: shell-script