#!/bin/sh

name=phing
list=$(mktemp)

if [ -f $name-$1.tgz ]; then
	tar xif $name-$1.tgz
	tar tf $name-$1.tgz | sort >$list.old

	rm -r $name-$1/tasks/ext/jsmin
	sed -e '/tasks\/ext\/jsmin/d' -i package.xml

	tar czf $name-$1-strip.tgz package.xml $name-$1
	tar tf $name-$1-strip.tgz | grep -v '/$' | sort >$list.new

	diff -u $list.old $list.new
	rm -rf $name-$1 package.xml
else
	echo "usage $0 <version>"
fi
rm -f  $list*