gentoo-overlay/sys-kernel/spl/spl-9999.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-kernel/spl/spl-9999.ebuild,v 1.14 2012/04/21 17:53:38 floppym Exp $

EAPI="4"
AUTOTOOLS_AUTORECONF="1"

inherit flag-o-matic git-2 linux-mod autotools-utils

DESCRIPTION="The Solaris Porting Layer is a Linux kernel module which provides many of the Solaris kernel APIs"
HOMEPAGE="http://zfsonlinux.org/"
SRC_URI=""
EGIT_REPO_URI="git://github.com/zfsonlinux/spl.git"

LICENSE="|| ( GPL-2 GPL-3 )"
SLOT="0"
KEYWORDS=""
IUSE="custom-cflags debug"

RDEPEND="!sys-devel/spl"

AT_M4DIR="config"
AUTOTOOLS_IN_SOURCE_BUILD="1"

pkg_setup() {
	CONFIG_CHECK="
		!DEBUG_LOCK_ALLOC
		!PREEMPT
		!PREEMPT_VOLUNTARY
		MODULES
		KALLSYMS
		ZLIB_DEFLATE
		ZLIB_INFLATE
	"
	kernel_is ge 2 6 26 || die "Linux 2.6.26 or newer required"
	check_extra_config
}

src_prepare() {
	# Workaround for hard coded path
	sed -i "s|/sbin/lsmod|/bin/lsmod|" scripts/check.sh || die
	autotools-utils_src_prepare
}

src_configure() {
	use custom-cflags || strip-flags
	set_arch_to_kernel
	local myeconfargs=(
		--bindir="${EPREFIX}/bin"
		--sbindir="${EPREFIX}/sbin"
		--with-config=all
		--with-linux="${KV_DIR}"
		--with-linux-obj="${KV_OUT_DIR}"
		$(use_enable debug)
	)
	autotools-utils_src_configure
}

src_test() {
	if [[ ! -e /proc/modules ]]
	then
		die  "Missing /proc/modules"
	elif [[ $UID -ne 0 ]]
	then
		ewarn "Cannot run make check tests with FEATURES=userpriv."
		ewarn "Skipping make check tests."
	elif grep -q '^spl ' /proc/modules
	then
		ewarn "Cannot run make check tests with module spl loaded."
		ewarn "Skipping make check tests."
	else
		autotools-utils_src_test
	fi
}