#!/bin/bash
set -e
dist="$(pwd)/dist"
mkdir work.tmp
cd work.tmp

# unpack tarballs
for tarball in $dist/*.tar*; do
	echo "### untar $tarball"
	case $tarball in
		*.tar.gz)
			tar xzf $tarball
			;;
		*.tar.bz2)
			tar xjf $tarball
			;;
		*)
			echo "Huh? ${tarball}?"
			exit 1
			;;
	esac
done

# apply patches
cd *
for patch in $dist/*.diff; do
	test -f "$patch" || continue
	name="$(basename $patch .diff)"
	echo "### apply $name"
	patch -p1 -b -z ".$name" < $patch
done

# commit
cd ../..
mv work.tmp work

