#!/bin/sh

set -eu

OPK_SOURCE="$(sed 's/ .*//; q;' changelog)"
BASE_VERSION="${OPK_SOURCE#linux-libre-}"
GIT=''
[ -d .git/ ] && GIT='git'

for pkg in *.pkg/; do
	${GIT} mv "${pkg}" "${pkg%-*.pkg/}-${BASE_VERSION}.pkg/"
done

printf 'VER = %s\n' "${BASE_VERSION}" 1>basever.mk
mv substvars substvars~
sed "s/^Base-Version:.*$/Base-Version: ${BASE_VERSION}/" substvars~ 1>substvars
rm substvars~