update-source.sh

   1 #!/bin/sh
   2 # Usage:
   3 # ./get-source.sh
   4 # Author: Elan Ruusamäe <glen@pld-linux.org>
   5
   6 pkg=v8
   7 baseurl=http://$pkg.googlecode.com/svn
   8 mirror=http://commondatastorage.googleapis.com/chromium-browser-official
   9
  10 # leave empty to use latest tag, or "trunk" for trunk
  11 version=
  12 specfile=$pkg.spec
  13
  14 # abort on errors
  15 set -e
  16 # work in package dir
  17 dir=$(dirname "$0")
  18 cd "$dir"
  19
  20 if [ "$1" ]; then
  21         version=$1
  22 fi
  23
  24 if [ -z "$version" ]; then
  25         basever=$(awk '/^Version:/{split($2, v, "."); printf("%d[.]%d[.]%d\n", v[1], v[2], v[3])}' $specfile)
  26         echo "Looking for latest version for $basever..."
  27         version=$(svn ls $baseurl/tags/ | grep "^$basever\." | sort -V | tail -n1)
  28         version=${version%/}
  29 fi
  30
  31 if [ -z "$version" ]; then
  32         echo >&2 "Failed to lookup version"
  33         exit 1
  34 fi
  35
  36 if [ "$version" = "trunk" ]; then
  37         echo "Using trunk"
  38         svnurl=$baseurl/trunk/src
  39         tarball=$pkg-$(date +%Y%m%d).tar.bz2
  40 else
  41         echo "Version: $version"
  42         tarball=$pkg-$version.tar.bz2
  43         url=$mirror/$tarball
  44         release=1
  45 fi
  46
  47 if [ "$url" ]; then
  48         wget -c $url -O $tarball
  49
  50         sed -i -e "
  51                 s/^\(Version:[ \t]\+\)[.0-9]\+\$/\1$version/
  52                 s/^\(Release:[ \t]\+\)[.0-9]\+\$/\1$release/
  53         " $specfile
  54 fi
  55
  56 if [ "$svnurl" ]; then
  57         svn co $svnurl${revno:+@$revno} $pkg
  58
  59         tar -cjf $tarball --exclude-vcs $pkg
  60         ../dropin $tarball &
  61 fi
  62
  63 ../md5 $specfile