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 # ***************************************************************************
28 if test "$1" = "-h" -o "$1" = "--help" -o $# -gt 2; then
29 echo "Usage: $0 [new_prefix] [old prefix]"
33 if test -z "$1" -a -z "$2"
36 prefix=@@CONTRIB_PREFIX@@
43 grep -q "$prefix" "$1" || return
44 echo "Fixing up $file"
46 sed -e "s,$prefix,$new_prefix,g" < $file > $file.tmp
50 for file in `find . -type f`; do
51 if ! test -e $file; then
52 echo "$file doesn't exist"
55 if test ".`file $file | grep Mach-O`" != "." ; then
56 echo "Changing prefixes of '$file'"
58 if test ".`file $file | grep 'dynamically linked shared library'`" != "." ; then
61 libs=`otool -L $file 2>/dev/null | grep $prefix | cut -d\ -f 1`
65 if test $islib = y -a $first = y; then
66 install_name_tool -id `echo $i | sed -e "s,$prefix,$new_prefix,"` $file
69 install_name_tool -change $i `echo $i | sed -e "s,$prefix,$new_prefix,"` $file
73 elif test -n "`file $file | grep \"text\|shell\"`" -o -n "`echo $file | grep -E \"(pc|la)\"$`"; then