2 # libtool-kill-dependency_libs.sh
3 # Copyright (C) 2010 Red Hat Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 # Run libtool as normal, then kill the dependency_libs line in the .la
20 # file. Otherwise libtool will add DT_NEEDED entries for dependencies
21 # of libguestfs to all the other binaries, which is NOT helpful
26 # Find the -o option. The precise name of this option is full of
27 # magic for libtool so we cannot change it here, which is what we'd
28 # like to do. Unfortunately this introduces a short race for parallel
29 # makes but there's not much we can do about that.
33 while [ $# -gt 0 ]; do
49 # Run libtool as normal.
53 if [ -n "$output" ]; then
54 mv "$output" "$output.tmp"
56 # Remove dependency_libs from output.
57 sed "s/^dependency_libs=.*/dependency_libs=''/" < "$output.tmp" > "$output"
58 chmod --reference="$output.tmp" "$output"