contrib/src/change_prefix.sh

   1 #!/bin/sh
   2 # ***************************************************************************
   3 # change_prefix.sh : allow to transfer a contrib dir
   4 # ***************************************************************************
   5 # Copyright © 2012 VideoLAN and its authors
   6 #
   7 # Authors: Rafaël Carré
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 2 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program; if not, write to the Free Software
  21 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22 # ***************************************************************************
  23
  24 set -e
  25
  26 LANG=C
  27 export LANG
  28
  29 if test "$1" = "-h" -o "$1" = "--help" -o $# -gt 2; then
  30   echo "Usage: $0 [old prefix] [new prefix]
  31
  32 Without arguments, this script assumes old prefix = @@CONTRIB_PREFIX@@,
  33 and new prefix = current directory.
  34 "
  35 fi
  36
  37 if [ $# != 2 ]
  38 then
  39     old_prefix=@@CONTRIB_PREFIX@@
  40     new_prefix=`pwd`
  41 else
  42     old_prefix=$1
  43     new_prefix=$2
  44 fi
  45
  46 # process [dir] [filemask] [text only]
  47 process() {
  48     for file in `find $1 \( ! -name \`basename $1\` -o -type f \) -prune -type f -name "$2"`
  49     do
  50         if [ -n "$3" ]
  51         then
  52             file $file | sed "s/^.*: //" | grep -q 'text\|shell' || continue
  53         fi
  54         echo "Fixing up $file"
  55         sed -i.orig -e "s,$old_prefix,$new_prefix,g" $file
  56         rm -f $file.orig
  57     done
  58 }
  59
  60 process bin/ "*" check
  61 process lib/ "*.la"
  62 process lib/pkgconfig/ "*.pc"