# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=5
inherit linux-info linux-mod

DESCRIPTION="Log-structured Caching for Linux"
HOMEPAGE="https://github.com/akiradeveloper/dm-writeboost"
SRC_URI="https://github.com/akiradeveloper/dm-writeboost/archive/v${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""

DEPEND=""
RDEPEND="${DEPEND}
	sys-fs/dm-writeboost-tools"
S="${WORKDIR}/${P}"

MODULE_NAMES="${PN}(drivers/md:${S}/src)"
BUILD_TARGETS="modules"
BUILD_PARAMS="V=0 M=${S}/src"

pkg_setup()	{
	linux-info_pkg_setup
	linux-mod_pkg_setup
	CONFIG_CHECK="BLK_DEV_DM
		LIBCRC32C"
	check_extra_config
	}

src_compile()	{
	BUILD_PARAMS+=" -C ${KV_DIR} KERNEL_SOURCE_VERSION=${KV_FULL}"
	linux-mod_src_compile
}

src_install()	{
	dodoc ChangeLog doc/*
	linux-mod_src_install
}