add script to make release tarball from source repo

diff --git a/get-source.sh b/get-source.sh
new file mode 100755 (executable)
index 0000000..e0e2c66
--- /dev/null
+++ b/get-source.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+package=elfres
+version=0.6.0
+
+dir=$package-$version
+archive=$package-$version-bzr.tar.xz
+
+set -e
+
+if [ ! -d $dir ]; then
+       install -d $dir
+       cd $dir
+       bzr branch lp:~ehoover/elfres/libr
+       bzr branch lp:~ehoover/elfres/elfres
+       bzr branch lp:~ehoover/elfres/gnome-elf-thumbnailer
+       cd ..
+else
+       cd $dir/libr
+       bzr pull
+       cd ../elfres
+       bzr pull
+       cd ../gnome-elf-thumbnailer
+       bzr pull
+       cd ../..
+fi
+
+tar -cJf $archive --exclude-vcs $dir