#!/bin/bash

if [ $# -ne 1 ]; then
    echo "Usage: ./clean-tarball VERSION"
    exit 1
fi

VERSION=${1}
NAME="xom"

wget http://www.cafeconleche.org/XOM/${NAME}-${VERSION}.tar.gz
tar xzvf ${NAME}-${VERSION}.tar.gz

( cd XOM/
  # remove bundled JARs, .class files and other unneeded stuff
  find ./ -name \*.jar -delete
  find ./ -name \*.class -delete
  find ./ -name \*.pdf -delete
  rm -Rf ./lib/ ./classes15/ ./apidocs ./bin ./www
  rm ./overview.html ./mondial.xml ./mondial.dtd ./xom.graffle ./project.xml
)

tar czvf ${NAME}-${VERSION}-clean.tar.gz XOM/
rm -Rf ${NAME}-${VERSION}.tar.gz