#!/bin/sh

set -ex

PACKAGE=openigtlink

VERSION=${VERSION:-$2}
TARFILE=${TARFILE:-$3}

if [ -z ${VERSION}]; then
VERSION=`dpkg-parsechangelog | sed -n -e 's/^Version: \(.*\)-[^-]*$/\1/p'`
fi

if [ -z ${TARFILE}]; then
TARFILE=${PACKAGE}_${VERSION}.orig.tar.gz
fi

REVISION=`echo $VERSION | sed -e 's/^.*svn//g'`
FOLDER=${PACKAGE}-${VERSION}

svn export --quiet --revision ${REVISION} http://svn.na-mic.org/NAMICSandBox/trunk/OpenIGTLink ${FOLDER}

GZIP=-9 tar czf ${TARFILE} ${FOLDER}
rm -rf ${FOLDER}
