# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6
PYTHON_COMPAT=( python2_7 )
inherit autotools python-single-r1

DESCRIPTION="Support programs for the Oracle Cluster Filesystem 2"
HOMEPAGE="http://oss.oracle.com/projects/ocfs2-tools/"
SRC_URI="https://dev.gentoo.org/~alexxy/distfiles/${P}.tar.xz"

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

RDEPEND="
	dev-libs/libaio:=
	sys-apps/util-linux:=
	sys-cluster/libcman
	external? (
		sys-cluster/libdlm
		sys-cluster/pacemaker[-heartbeat]
		)
	sys-fs/e2fsprogs
	sys-libs/e2fsprogs-libs:=
	sys-libs/ncurses:0=
	sys-libs/readline:0=
	sys-process/psmisc
	gtk? (
		${PYTHON_DEPS}
		dev-python/pygtk[${PYTHON_USEDEP}]
	)
"
# 99% of deps this thing has is automagic
# specialy cluster things corosync/pacemaker
DEPEND="${RDEPEND}"

REQUIRED_USE="gtk? ( ${PYTHON_REQUIRED_USE} )"

DOCS=(
	"${S}/documentation/samples/cluster.conf"
	"${S}/documentation/users_guide.txt"
)

MAKEOPTS+=" -j1"

PATCHES=(
	"${FILESDIR}/${PN}-1.6.4-asneeded.patch"
	"${FILESDIR}/${PN}-recent-kernels.patch"
)

pkg_setup() {
	use gtk && python-single-r1_pkg_setup
}

src_prepare() {
	sed -e 's/ncurses, tgetstr/ncurses, printw/g' -i configure.in || die
	# gentoo uses /sys/kernel/dlm as dlmfs mountpoint
	sed -e 's:"/dlm/":"/sys/kernel/dlm":g' \
		-i libo2dlm/o2dlm_test.c \
		-i libocfs2/dlm.c || die "sed failed"
	default
	rm -f aclocal.m4 || die
	AT_M4DIR=. eautoreconf
	use gtk && python_fix_shebang .
}

src_configure() {
	econf \
		$(use_enable debug debug) \
		$(use_enable debug debugexe) \
		$(use_enable gtk ocfs2console) \
		--enable-dynamic-fsck \
		--enable-dynamic-ctl
}

src_install() {
	default
	use gtk && python_optimize
	newinitd "${FILESDIR}/ocfs2.initd" ocfs2
	newconfd "${FILESDIR}/ocfs2.confd" ocfs2
}