#!/bin/sh
VERSION=1.3.9
mkdir -p serf-$VERSION-orig
cp -rf ./serf-$VERSION-new ./serf-$VERSION
diff --unified -Nr serf-$VERSION-orig serf-$VERSION > serf-$VERSION-makefile.patch
mv serf-$VERSION-makefile.patch ../patches
rm -rf ./serf-$VERSION
rm -rf ./serf-$VERSION-orig