3 # Copyright (C) 2007 Free Software Foundation, Inc.
4 # This file is part of GCC.
6 # GCC is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2, or (at your option)
11 # GCC is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with GCC; see the file COPYING. If not, write to
18 # the Free Software Foundation, 51 Franklin Street, Fifth Floor,
19 # Boston MA 02110-1301, USA.
21 # Invoke as, ld or nm from the build tree.
23 ORIGINAL_AS_FOR_TARGET
="@ORIGINAL_AS_FOR_TARGET@"
24 ORIGINAL_LD_FOR_TARGET
="@ORIGINAL_LD_FOR_TARGET@"
25 ORIGINAL_NM_FOR_TARGET
="@ORIGINAL_NM_FOR_TARGET@"
28 invoked
=`basename "$0"`
31 original
=$ORIGINAL_AS_FOR_TARGET
36 original
=$ORIGINAL_LD_FOR_TARGET
41 original
=$ORIGINAL_NM_FOR_TARGET
49 # compute absolute path of the location of this script
51 scriptdir
=`cd "$tdir" && pwd`
53 if test -x $scriptdir/..
/$dir/$prog; then
54 exec $scriptdir/..
/$dir/$prog ${1+"$@"}
56 exec $scriptdir/..
/prev-
$dir/$prog ${1+"$@"}
60 exec "$original" ${1+"$@"}