bin/unpack-sources

   1 #!/usr/bin/env bash
   2
   3 # Version: MPL 1.1 / GPLv3+ / LGPLv3+
   4 #
   5 # The contents of this file are subject to the Mozilla Public License Version
   6 # 1.1 (the "License"); you may not use this file except in compliance with
   7 # the License or as specified alternatively below. You may obtain a copy of
   8 # the License at http://www.mozilla.org/MPL/
   9 #
  10 # Software distributed under the License is distributed on an "AS IS" basis,
  11 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12 # for the specific language governing rights and limitations under the
  13 # License.
  14 #
  15 # The Initial Developer of the Original Code is
  16 #       Petr Mladek <pmladek@suse.cz>
  17 # Portions created by the Initial Developer are Copyright (C) 2011 the
  18 # Initial Developer. All Rights Reserved.
  19 #
  20 # Major Contributor(s):
  21 # Ted <ted@bear.com>
  22 # Portions created by the Ted are Copyright (C) 2010 Ted. All Rights Reserved.
  23 #
  24 # For minor contributions see the git repository.
  25 #
  26 # Alternatively, the contents of this file may be used under the terms of
  27 # either the GNU General Public License Version 3 or later (the "GPLv3+"), or
  28 # the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
  29 # in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
  30 # instead of those above.
  31
  32 usage()
  33 {
  34     echo "Helper script to unpack the LO source tarbals"
  35     echo
  36     echo "Usage: ${0##*/} [--help] start-dir tarball..."
  37     echo
  38     echo "Options:"
  39     echo
  40     echo "      --help           this help"
  41     echo "      start-dir        path where the sources are unpacked (bootstrap directory)"
  42     echo "      tarball          list of LO source tarball that need to be unpacked"
  43 }
  44
  45 start_dir=
  46 tarballs=
  47
  48 while test -n "$1" ; do
  49     case "$1" in
  50         --help)
  51             usage
  52             exit 0;
  53             ;;
  54         --download)
  55             download="yes"
  56             ;;
  57         -*)
  58             echo "Error: unknown option: $1"
  59             exit 1;
  60             ;;
  61         *)
  62             if test -z "$start_dir" ; then
  63                 start_dir="$1"
  64             else
  65                 tarballs="$tarballs $1"
  66             fi
  67             ;;
  68     esac
  69     shift
  70 done
  71
  72 if test -z "$start_dir" ; then
  73     echo "Error: Please, define where to unpack sources, try --help"
  74 fi
  75
  76 if ! test -d $start_dir/src -a -f $start_dir/solenv/inc/target.mk ; then
  77     echo "Error: $start_dir is not a valid bootstrap directory"
  78     exit 1;
  79 fi
  80
  81 if test ! -f $start_dir/bootstrap.ver -o -d $start_dir/.git ; then
  82     echo "Warning: bootstrap sources are from git and not from tarball"
  83     echo "         Do nothing."
  84     exit 0;
  85 fi
  86
  87 source $start_dir/bootstrap.ver
  88 lo_src_dir="$start_dir/src"
  89 mkdir -p "$lo_src_dir"
  90
  91 for tarball in $tarballs ; do
  92     tarname=`basename $tarball | sed -e "s/.tar.bz2//"`
  93     if test -d $lo_src_dir/$tarname ; then
  94         echo "Warning: $lo_src_dir/$tarname already exists => skipping"
  95         continue;
  96     fi
  97
  98     echo "Unpacking $tarname..."
  99     tar -xjf "$tarball" -C "$lo_src_dir"
 100
 101     # create symlinks
 102     for dir in `find "$lo_src_dir/$tarname" -mindepth 1 -maxdepth 1 -type d -printf "$tarname/%f\n"` ; do
 103         ln -sf "src/$dir" "$start_dir"
 104     done
 105 done