#!/bin/sh
# create a patch-file

# $1: new release#
# $2: last release#
# $3: patchfile
# $4: working version

# create compressed tar-file of old release
cd $4   
make clobber
cd ..
mv $4 et$1
diff -c -w -r et$2 et$1 > /local/etdist/patches/patch$1

