Merge branch 'upstream'

[nfs-utils.git] / compile

diff --git a/compile b/compile
index 1b1d232169586b87050f08c303ffcc44676da397..a81e000ae1ac9a495befd876f4713de48bdf00f5 100755 (executable)
--- a/compile
+++ b/compile
@@ -1,9 +1,9 @@
 #! /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
@@ -18,7 +18,7 @@ scriptversion=2005-05-14.22
 #
 # 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
@@ -47,49 +47,45 @@ right script to run: please start by reading the file `INSTALL'.
 
 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
 
@@ -99,38 +95,36 @@ if test -z "$ofile" || test -z "$cfile"; then
   # 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