#!/bin/bash

set -e

name=antlr

version="$(sed -n 's/Version:\s*//p' *.spec)"

# RETRIEVE

wget "http://www.antlr2.org/download/antlr-${version}.tar.gz" -O "${name}-${version}.orig.tar.gz"

rm -rf tarball-tmp

mkdir tarball-tmp

cd tarball-tmp

tar -xf "../${name}-${version}.orig.tar.gz"

# CLEAN TARBALL

# contain questionable things, such as csflex.exe

find -name '*.jar' -delete

find -name '*.class' -delete

find -name '*.exe' -delete

find -name '*.dll' -delete

find -name '*.so' -delete

# rhbz#1986062

rm "antlr-${version}/examples/java/unicode.IDENTs/StreamConverter.java"

rm "antlr-${version}/examples/java/unicode.IDENTs/ShowString.java"

tar -czf "../${name}-${version}.tar.gz" *

cd ..

rm -r tarball-tmp "${name}-${version}.orig.tar.gz"