hppa: Fix pr110279-1.c on hppa
[official-gcc.git] / gcc / exec-tool.in
blobbddf46ab70a052e8ba5e3b472c93718d79afecc9
1 #! /bin/sh
3 # Copyright (C) 2007-2023 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)
9 # any later version.
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_LD_BFD_FOR_TARGET="@ORIGINAL_LD_BFD_FOR_TARGET@"
25 ORIGINAL_LD_GOLD_FOR_TARGET="@ORIGINAL_LD_GOLD_FOR_TARGET@"
26 ORIGINAL_PLUGIN_LD_FOR_TARGET="@ORIGINAL_PLUGIN_LD_FOR_TARGET@"
27 ORIGINAL_NM_FOR_TARGET="@ORIGINAL_NM_FOR_TARGET@"
28 ORIGINAL_DSYMUTIL_FOR_TARGET="@ORIGINAL_DSYMUTIL_FOR_TARGET@"
29 exeext=@host_exeext@
30 fast_install=@enable_fast_install@
31 objdir=@objdir@
33 invoked=`basename "$0"`
34 id=$invoked
35 case "$invoked" in
36 as)
37 original=$ORIGINAL_AS_FOR_TARGET
38 prog=as-new$exeext
39 dir=gas
41 collect-ld)
42 # Check -fuse-ld=bfd and -fuse-ld=gold
43 case " $* " in
44 *\ -fuse-ld=bfd\ *)
45 original=$ORIGINAL_LD_BFD_FOR_TARGET
47 *\ -fuse-ld=gold\ *)
48 original=$ORIGINAL_LD_GOLD_FOR_TARGET
51 # when using a linker plugin, gcc will always pass '-plugin' as the
52 # first or second option to the linker.
53 if test x"$1" = "x-plugin" || test x"$2" = "x-plugin"; then
54 original=$ORIGINAL_PLUGIN_LD_FOR_TARGET
55 else
56 original=$ORIGINAL_LD_FOR_TARGET
59 esac
60 prog=ld-new$exeext
61 if test "$original" = ../gold/ld-new$exeext; then
62 dir=gold
63 # No need to handle relink since gold doesn't use libtool.
64 fast_install=yes
65 else
66 dir=ld
68 id=ld
70 nm)
71 original=$ORIGINAL_NM_FOR_TARGET
72 prog=nm-new$exeext
73 dir=binutils
75 dsymutil)
76 original=$ORIGINAL_DSYMUTIL_FOR_TARGET
77 # We do not build this in tree - but still want to be able to execute
78 # a configured version from the build dir.
79 prog=
80 dir=
82 esac
84 case "$original" in
85 ../*)
86 # compute absolute path of the location of this script
87 tdir=`dirname "$0"`
88 scriptdir=`cd "$tdir" && pwd`
90 if test -x $scriptdir/../$dir/$prog; then
91 test "$fast_install" = yes || exec $scriptdir/../$dir/$prog ${1+"$@"}
93 # if libtool did everything it needs to do, there's a fast path
94 lt_prog=$scriptdir/../$dir/$objdir/lt-$prog
95 test -x $lt_prog && exec $lt_prog ${1+"$@"}
97 # libtool has not relinked ld-new yet, but we cannot just use the
98 # previous stage (because then the relinking would just never happen!).
99 # So we take extra care to use prev-ld/ld-new *on recursive calls*.
100 eval LT_RCU="\${LT_RCU_$id}"
101 test x"$LT_RCU" = x"1" && exec $scriptdir/../prev-$dir/$prog ${1+"$@"}
103 eval LT_RCU_$id=1
104 export LT_RCU_$id
105 $scriptdir/../$dir/$prog ${1+"$@"}
106 result=$?
107 exit $result
109 else
110 exec $scriptdir/../prev-$dir/$prog ${1+"$@"}
114 exec $original ${1+"$@"}
116 esac