#!/bin/bash

if [ $# -ne 1 ]; then

    echo "Usage: ./create-tarball.sh VERSION"

    exit 1

fi

VERSION=${1}

NAME="jflex"

wget http://jflex.de/${NAME}-${VERSION}.tar.gz

tar xvf ${NAME}-${VERSION}.tar.gz

(

  cd ${NAME}-${VERSION}

  find . -name "*.jar" -delete

  rm -Rf src/main/java/java_cup/ examples/

)

tar czvf ${NAME}-${VERSION}-clean.tar.gz ${NAME}-${VERSION}

rm -Rf ${NAME}-${VERSION}.tar.gz ${NAME}-${VERSION}