#!/bin/sh
if [ ! -e ./grml-live ] || [ ! -d debian ] ; then
    echo "Not a grml-live repo!" >&2
    exit 1
fi
if [ $# -ne 0 ] ; then
    echo "Usage: $0" >&2
    echo "This script updates the version used in grml-live to the debian/changelog!" >&2
    exit 1
fi

version=$(dpkg-parsechangelog | awk '/^Version:/ {print $2}')
sed -i 's/^\(GRML_LIVE_VERSION=.\).*\(.\)\s*$/\1'$version'\2/' grml-live