3 # Copyright (C) 2007, 2008, 2010 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 3, 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 COPYING3. If not see
18 # <http://www.gnu.org/licenses/>.
20 # Invoke as, ld or nm from the build tree.
22 ORIGINAL_AS_FOR_TARGET="@ORIGINAL_AS_FOR_TARGET@"
23 ORIGINAL_LD_FOR_TARGET="@ORIGINAL_LD_FOR_TARGET@"
24 ORIGINAL_PLUGIN_LD_FOR_TARGET="@ORIGINAL_PLUGIN_LD_FOR_TARGET@"
25 ORIGINAL_NM_FOR_TARGET="@ORIGINAL_NM_FOR_TARGET@"
27 fast_install=@enable_fast_install@
30 invoked=`basename "$0"`
34 original=$ORIGINAL_AS_FOR_TARGET
39 # when using a linker plugin, gcc will always pass '-plugin' as the
40 # first or second option to the linker.
41 if test x"$1" = "x-plugin" || test x"$2" = "x-plugin"; then
42 original=$ORIGINAL_PLUGIN_LD_FOR_TARGET
44 original=$ORIGINAL_LD_FOR_TARGET
51 original=$ORIGINAL_NM_FOR_TARGET
59 # compute absolute path of the location of this script
61 scriptdir=`cd "$tdir" && pwd`
63 if test -x $scriptdir/../$dir/$prog; then
64 test "$fast_install" = yes || exec $scriptdir/../$dir/$prog ${1+"$@"}
66 # if libtool did everything it needs to do, there's a fast path
67 lt_prog=$scriptdir/../$dir/$objdir/lt-$prog
68 test -x $lt_prog && exec $lt_prog ${1+"$@"}
70 # libtool has not relinked ld-new yet, but we cannot just use the
71 # previous stage (because then the relinking would just never happen!).
72 # So we take extra care to use prev-ld/ld-new *on recursive calls*.
73 eval LT_RCU="\${LT_RCU_$id}"
74 test x"$LT_RCU" = x"1" && exec $scriptdir/../prev-$dir/$prog ${1+"$@"}
78 $scriptdir/../$dir/$prog ${1+"$@"}
83 exec $scriptdir/../prev-$dir/$prog ${1+"$@"}
87 exec $original ${1+"$@"}