# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="2"

K_PREPATCHED="yes"
UNIPATCH_STRICTORDER="yes"

K_SECURITY_UNSUPPORTED="1"
LIBRE_VER=1

SKIP_PATCH_DEBLOB="1"

ETYPE="sources"
inherit kernel-libre
detect_version

RT_PATCH="patch-${KV/libre/}.bz2"

RESTRICT="mirror"
DESCRIPTION="Realtimne Preemption patched low latency Libre Linux kernel"
SRC_URI="${KERNEL_URI} ${DEBLOB_URI}
http://www.kernel.org/pub/linux/kernel/projects/rt/${RT_PATCH}"
DEPEND="dev-util/patchutils" # to filter out unneeded changes from patch

KEYWORDS="~x86"
IUSE=""

pkg_setup(){
	# Don't change EXTRAVERSION info
	filterdiff -zx 'a/Makefile' "${DISTDIR}/${RT_PATCH}" \
		| bzip2 -c > "${T}/${RT_PATCH}"

	UNIPATCH_LIST="${T}/${RT_PATCH}"
}

K_EXTRAEINFO="Recommended other packages: sys-process/rtirq and sys-apps/das_watchdog"