#! /bin/sh

set -e

die() {
    echo $@
    exit 1
}


test $# = 1 || die Please specify upstream version number

version=$1

upstreamtar=InsightToolkit-${version}.tar.gz
upstreamdir=InsightToolkit-${version}

debiantar=insighttoolkit_${version}.orig.tar.gz
debiandir=insighttoolkit-${version}

test -f $upstreamtar || die Upstream source [$upstreamtar] not found.
test -e $debiandir && die Debian directory [$debiandir] exists.  Please remove.

echo "Unpacking $upstreamtar"
tar xzf $upstreamtar

echo "Cleaning $upstreamdir"
cd $upstreamdir
find . -name CVS | xargs rm -rf
find . -name Patented | xargs rm -rf
find . -name Review | xargs rm -rf

echo "Repacking into $debiantar"
cd ..
mv $upstreamdir $debiandir
tar czf $debiantar $debiandir
