#! /bin/sh

if [ $# -ne 3 ];
then
	echo "Usage: $0 <project> <url> <revision>"
	exit 1
fi

project=$1
url=$2
rev=$3

tmpdir=`mktemp -d`
curdir=`pwd`

(
    cd ${tmpdir}
    LANG=C TZ=GMT svn export ${url} -r ${rev} ${project}
    tar cjvf ${curdir}/${project}-svn${rev}.tar.bz2 ${project}
)

rm -rf ${tmpdir}