#! /bin/bash

set -e
cd .

file=patchy
script=rceta.sh
archive=$file.tar.gz
echo "Unpacking from $archive"
tar xzf $archive
echo "patching script"
sed -i -e 's/fort77/f77/' -e 's:^ rceta : ./rceta :' $file/$script
pushd $file
./$script
popd
echo "Repacking $archive"
tar czf $archive $file

exit 0