2 # ***************************************************************************
3 # change_prefix.sh : allow to transfer a contrib dir
4 # ***************************************************************************
5 # Copyright (C) 2003 the VideoLAN team
8 # Authors: Christophe Massiot <massiot@via.ecp.fr>
10 # This program is free software; you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 2 of the License, or
13 # (at your option) any later version.
15 # This program is distributed in the hope that it will be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with this program; if not, write to the Free Software
22 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 # ***************************************************************************
25 usage="Usage: $0 <directory> <prefix> <new_prefix>"
30 if test .$1 = .-h -o .$1 = .--help -o $# != 3; then
38 new_prefix=/$new_prefix2
40 if test -z $prefix -o -z $new_prefix; then
47 files=`find . -type f`
48 for file in $files; do
49 if test ".`file $file | grep Mach-O`" != "." ; then
50 libs=`otool -L $file 2>/dev/null | grep $prefix | cut -d\ -f 1`
55 install_name_tool -change $i \
56 `echo $i | sed -e "s,$prefix,$new_prefix,"` \
60 elif test ".`file $file | grep \"text\|shell\"`" != "." ; then
62 sed -e "s,$prefix,$new_prefix,g" < $file > $file.tmp
70 for file in $files; do
72 sed -e "s,$prefix,$new_prefix,g" < $file > $file.tmp