#!/bin/sh
CVSDATE=$1
TMPDIR=$(mktemp -d nazghul.XXXXXXXXXXX) || exit 1
pushd $TMPDIR
cvs -z3 -d:pserver:anonymous@nazghul.cvs.sourceforge.net:/cvsroot/nazghul co -D$CVSDATE nazghul
tar cvvfJ nazghul-$CVSDATE.txz nazghul
popd
mv $TMPDIR/nazghul-$CVSDATE.txz .
rm -rf $TMPDIR