Automate release archive generation (merge r4676, r4677 and r4679 from trunk)

git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4695 d57e44dd-8a1f-0410-8b47-8ef2f437770f

scripts/generate-release-archive

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+usage() {
+    echo "Usage: $(basename $0) name version"
+}
+
+if [ $# != 2 ]; then
+    usage
+    exit 1
+fi
+
+scriptdir="$(dirname "$0")"
+name="$1"
+version="$2"
+
+tar --owner=root --group=root --transform="s|^|$name-$version/|" \
+  -cjf $name-$version.tar.bz2 $($scriptdir/list-source-files) &&
+ls -l $name-$version.tar.bz2