sys-fs/lvm2: make depend() in lvm init script quiet

The depend() function makes a call to lvm which can produce output on
stderr which might seem concerning to some but is really just harmless.
We are checking to see if we need lvmetad to be able to start up properly.
At the same time make sure all possible versions receive updated init
scripts.

Gentoo-Bug: 577308
Gentoo-Bug: 573384

Package-Manager: portage-2.2.26
Signed-off-by: Doug Goldstein <cardoe@gentoo.org>

5 files changed, 1281 insertions, 0 deletions

diff --git a/sys-fs/lvm2/files/lvm.rc-2.02.116-r6 b/sys-fs/lvm2/files/lvm.rc-2.02.116-r6
new file mode 100644
index 000000000000..db7c3a4ec7c1
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm.rc-2.02.116-r6
@@ -0,0 +1,133 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+_get_lvm_path() {
+	local lvm_path=
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	echo "${lvm_path}"
+}
+
+_need_lvmetad()
+{
+	local lvm_path="$(_get_lvm_path)"
+	[ ! -x "${lvm_path}" ] && return 1
+	${lvm_path} dumpconfig global 2>/dev/null | grep -q 'use_lvmetad=1'
+}
+
+depend() {
+	before checkfs fsck
+	after modules device-mapper
+	# We may use lvmetad based on the configuration. If we added lvmetad
+	# support while lvm2 is running then we aren't dependent on it. For the
+	# more common case, if its disabled in the config we aren't dependent
+	# on it.
+	config /etc/lvm/lvm.conf
+	local _need=
+	if service_started; then
+		_need=$(service_get_value need)
+	else
+		if _need_lvmetad; then
+			_need="${_need} lvmetad"
+		fi
+	fi
+	need sysfs ${_need}
+}
+
+config='global { locking_dir = "/run/lock/lvm" }'
+
+dm_in_proc() {
+	local retval=0
+	for x in devices misc ; do
+		grep -qs 'device-mapper' /proc/${x}
+		retval=$((${retval} + $?))
+	done
+	return ${retval}
+}
+
+start() {
+	# LVM support for /usr, /home, /opt ....
+	# This should be done *before* checking local
+	# volumes, or they never get checked.
+
+	# NOTE: Add needed modules for LVM or RAID, etc
+	#       to /etc/modules.autoload if needed
+	lvm_path="$(_get_lvm_path)"
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	if [ ! -x "$lvm_path" ]; then
+		eerror "Cannot find lvm binary in /sbin or /bin!"
+		return 1
+	fi
+	if [ -z "${CDBOOT}" ] ; then
+		if [ -e /proc/modules ] && ! dm_in_proc ; then
+			modprobe dm-mod 2>/dev/null
+		fi
+		if [ -d /proc/lvm ] || dm_in_proc ; then
+			ebegin "Setting up the Logical Volume Manager"
+			#still echo stderr for debugging
+			lvm_commands="#! ${lvm_path} --config '${config}'\n"
+			# Extra PV find pass because some devices might not have been available until very recently
+			lvm_commands="${lvm_commands}pvscan\n"
+			# Now make the nodes
+			lvm_commands="${lvm_commands}vgscan --mknodes\n"
+			# And turn them on!
+			lvm_commands="${lvm_commands}vgchange --sysinit -a ly\n"
+			# Order of this is important, have to work around dash and LVM readline
+			printf "%b\n" "${lvm_commands}" | $lvm_path /proc/self/fd/0 --config "${config}" >/dev/null
+			eend $? "Failed to setup the LVM"
+		fi
+	fi
+}
+
+start_post()
+{
+	# Save if we needed lvmetad
+	if _need_lvmetad; then
+		service_set_value need lvmetad
+	fi
+}
+
+stop() {
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	if [ ! -x "$lvm_path" ]; then
+		eerror "Cannot find lvm binary in /sbin or /bin!"
+		return 1
+	fi
+# Stop LVM2
+if [ -x /sbin/vgs ] && \
+   [ -x /sbin/vgchange ] && \
+   [ -x /sbin/lvchange ] && \
+   [ -f /etc/lvmtab -o -d /etc/lvm ] && \
+   [ -d /proc/lvm  -o "`grep device-mapper /proc/misc 2>/dev/null`" ]
+then
+	einfo "Shutting down the Logical Volume Manager"
+
+        VGS=$($lvm_path vgs --config "${config}" -o vg_name --noheadings --nosuffix --rows 2> /dev/null)
+
+        if [ "$VGS" ]
+        then
+            ebegin "  Shutting Down LVs & VGs"
+			#still echo stderr for debugging
+			lvm_commands="#! ${lvm_path} --config '${config}'\n"
+			# Extra PV find pass because some devices might not have been available until very recently
+			lvm_commands="${lvm_commands}lvchange --sysinit -a ln ${VGS}\n"
+			# Now make the nodes
+			lvm_commands="${lvm_commands}vgchange --sysinit -a ln ${VGS}\n"
+			# Order of this is important, have to work around dash and LVM readline
+			printf "%b\n" "${lvm_commands}" | $lvm_path /proc/self/fd/0 --config "${config}" >/dev/null
+			eend $? "Failed (possibly some LVs still needed for /usr or root)"
+        fi
+
+	einfo "Finished shutting down the Logical Volume Manager"
+	return 0
+fi
+}
+
+# vim:ts=4
diff --git a/sys-fs/lvm2/lvm2-2.02.116-r6.ebuild b/sys-fs/lvm2/lvm2-2.02.116-r6.ebuild
new file mode 100644
index 000000000000..2cc173ae3d1b
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.116-r6.ebuild
@@ -0,0 +1,291 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+inherit autotools eutils linux-info multilib systemd toolchain-funcs udev flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
+HOMEPAGE="https://sources.redhat.com/lvm2/"
+SRC_URI="ftp://sources.redhat.com/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+	ftp://sources.redhat.com/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs systemd clvm cman corosync lvm1 lvm2create_initrd openais selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !clvm !cman !corosync !lvm1 !lvm2create_initrd !openais !thin )
+	systemd? ( udev )
+	clvm? ( !systemd )"
+
+DEPEND_COMMON="
+	clvm? (
+		cman? ( =sys-cluster/cman-3* )
+		corosync? ( sys-cluster/corosync )
+		openais? ( sys-cluster/openais )
+		=sys-cluster/libdlm-3*
+	)
+
+	readline? ( sys-libs/readline:0= )
+	udev? ( >=virtual/libudev-208:=[static-libs?] )"
+# /run is now required for locking during early boot. /var cannot be assumed to
+# be available -- thus, pull in recent enough baselayout for /run.
+# This version of LVM is incompatible with cryptsetup <1.1.2.
+RDEPEND="${DEPEND_COMMON}
+	>=sys-apps/baselayout-2.2
+	!<sys-apps/openrc-0.11
+	!<sys-fs/cryptsetup-1.1.2
+	!!sys-fs/clvm
+	!!sys-fs/lvm-user
+	>=sys-apps/util-linux-2.16
+	lvm2create_initrd? (
+		app-arch/cpio
+		sys-apps/makedev
+	)
+	thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
+# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
+# USE 'static' currently only works with eudev, bug 520450
+DEPEND="${DEPEND_COMMON}
+	virtual/pkgconfig
+	>=sys-devel/binutils-2.20.1-r1
+	static? (
+		selinux? ( sys-libs/libselinux[static-libs] )
+		udev? ( >=sys-fs/eudev-3.1.2[static-libs] )
+		>=sys-apps/util-linux-2.16[static-libs]
+	)"
+
+S=${WORKDIR}/${PN/lvm/LVM}.${PV}
+
+pkg_setup() {
+	local CONFIG_CHECK="~SYSVIPC"
+
+	if use udev; then
+		local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [ -n "${uevent_helper_path}" ] && [ "${uevent_helper_path}" != '""' ]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+		fi
+	fi
+
+	check_extra_config
+
+	# 1. Genkernel no longer copies /sbin/lvm blindly.
+	if use static; then
+		elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
+		elog "their static versions. If you need the static binaries,"
+		elog "you must append .static to the filename!"
+	fi
+}
+
+src_prepare() {
+	# Gentoo specific modification(s):
+	epatch "${FILESDIR}"/${PN}-2.02.108-example.conf.in.patch
+
+	sed -i \
+		-e "1iAR = $(tc-getAR)" \
+		-e "s:CC ?= @CC@:CC = $(tc-getCC):" \
+		make.tmpl.in || die #444082
+
+	sed -i -e '/FLAG/s:-O2::' configure{.in,} || die #480212
+
+	if use udev && ! use device-mapper-only; then
+		sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die #514196
+		elog "Notice that \"use_lvmetad\" setting is enabled with USE=\"udev\" in"
+		elog "/etc/lvm/lvm.conf, which will require restart of udev, lvm, and lvmetad"
+		elog "if it was previously disabled."
+	fi
+
+	sed -i -e "s:/usr/bin/true:$(type -P true):" scripts/blk_availability_systemd_red_hat.service.in || die #517514
+
+	# For upstream -- review and forward:
+	epatch "${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
+	epatch "${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
+	epatch "${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
+	epatch "${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
+	epatch "${FILESDIR}"/${PN}-2.02.70-asneeded.patch # -Wl,--as-needed
+	epatch "${FILESDIR}"/${PN}-2.02.92-dynamic-static-ldflags.patch #332905
+	epatch "${FILESDIR}"/${PN}-2.02.108-static-pkgconfig-libs.patch #370217, #439414 + blkid
+	epatch "${FILESDIR}"/${PN}-2.02.106-pthread-pkgconfig.patch #492450
+
+	# Without thin-privision-tools, there is nothing to install for target install_man7:
+	use thin || { sed -i -e '/^install_lvm2/s:install_man7::' man/Makefile.in || die; }
+
+	eautoreconf
+}
+
+src_configure() {
+	filter-flags -flto
+	local myconf
+	local buildmode
+
+	myconf="${myconf} $(use_enable !device-mapper-only dmeventd)"
+	myconf="${myconf} $(use_enable !device-mapper-only cmdlib)"
+	myconf="${myconf} $(use_enable !device-mapper-only applib)"
+	myconf="${myconf} $(use_enable !device-mapper-only fsadm)"
+	myconf="${myconf} $(use_enable !device-mapper-only lvmetad)"
+	use device-mapper-only && myconf="${myconf} --disable-udev-systemd-background-jobs"
+
+	# Most of this package does weird stuff.
+	# The build options are tristate, and --without is NOT supported
+	# options: 'none', 'internal', 'shared'
+	if use static; then
+		buildmode="internal"
+		# This only causes the .static versions to become available
+		myconf="${myconf} --enable-static_link"
+	else
+		buildmode="shared"
+	fi
+	dmbuildmode=$(use !device-mapper-only && echo internal || echo none)
+
+	# dmeventd requires mirrors to be internal, and snapshot available
+	# so we cannot disable them
+	myconf="${myconf} --with-mirrors=${dmbuildmode}"
+	myconf="${myconf} --with-snapshots=${dmbuildmode}"
+	if use thin; then
+		myconf="${myconf} --with-thin=internal --with-cache=internal"
+		local texec
+		for texec in check dump repair restore; do
+			myconf="${myconf} --with-thin-${texec}=${EPREFIX}/sbin/thin_${texec}"
+			myconf="${myconf} --with-cache-${texec}=${EPREFIX}/sbin/cache_${texec}"
+		done
+	else
+		myconf="${myconf} --with-thin=none --with-cache=none"
+	fi
+
+	if use lvm1; then
+		myconf="${myconf} --with-lvm1=${buildmode}"
+	else
+		myconf="${myconf} --with-lvm1=none"
+	fi
+
+	# disable O_DIRECT support on hppa, breaks pv detection (#99532)
+	use hppa && myconf="${myconf} --disable-o_direct"
+
+	if use clvm; then
+		myconf="${myconf} --with-cluster=${buildmode}"
+		# 4-state! Make sure we get it right, per bug 210879
+		# Valid options are: none, cman, gulm, all
+		#
+		# 2009/02:
+		# gulm is removed now, now dual-state:
+		# cman, none
+		# all still exists, but is not needed
+		#
+		# 2009/07:
+		# TODO: add corosync and re-enable ALL
+		local clvmd=""
+		use cman && clvmd="cman"
+		#clvmd="${clvmd/cmangulm/all}"
+		use corosync && clvmd="${clvmd:+$clvmd,}corosync"
+		use openais && clvmd="${clvmd:+$clvmd,}openais"
+		[ -z "${clvmd}" ] && clvmd="none"
+		myconf="${myconf} --with-clvmd=${clvmd}"
+		myconf="${myconf} --with-pool=${buildmode}"
+	else
+		myconf="${myconf} --with-clvmd=none --with-cluster=none"
+	fi
+
+	econf \
+		$(use_enable readline) \
+		$(use_enable selinux) \
+		--enable-pkgconfig \
+		--with-confdir="${EPREFIX}"/etc \
+		--exec-prefix="${EPREFIX}" \
+		--sbindir="${EPREFIX}/sbin" \
+		--with-staticdir="${EPREFIX}"/sbin \
+		--libdir="${EPREFIX}/$(get_libdir)" \
+		--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)" \
+		--with-default-dm-run-dir=/run \
+		--with-default-run-dir=/run/lvm \
+		--with-default-locking-dir=/run/lock/lvm \
+		--with-default-pid-dir=/run \
+		$(use_enable udev udev_rules) \
+		$(use_enable udev udev_sync) \
+		$(use_with udev udevdir "$(get_udevdir)"/rules.d) \
+		$(use_enable systemd udev-systemd-background-jobs) \
+		"$(systemd_with_unitdir)" \
+		${myconf} \
+		CLDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	pushd include >/dev/null
+	emake
+	popd >/dev/null
+
+	if use device-mapper-only ; then
+		emake device-mapper
+	else
+		emake
+		emake CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
+	fi
+}
+
+src_install() {
+	local inst
+	INSTALL_TARGETS="install install_tmpfiles_configuration"
+	# install systemd related files only when requested, bug #522430
+	use systemd && INSTALL_TARGETS="${INSTALL_TARGETS} install_systemd_units install_systemd_generators"
+	use device-mapper-only && INSTALL_TARGETS="install_device-mapper"
+	for inst in ${INSTALL_TARGETS}; do
+		emake DESTDIR="${D}" ${inst}
+	done
+
+	newinitd "${FILESDIR}"/device-mapper.rc-2.02.105-r2 device-mapper
+	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper
+
+	if use !device-mapper-only ; then
+		newinitd "${FILESDIR}"/dmeventd.initd-2.02.67-r1 dmeventd
+		newinitd "${FILESDIR}"/lvm.rc-2.02.116-r6 lvm
+		newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm
+
+		newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
+		newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
+	fi
+
+	if use clvm; then
+		newinitd "${FILESDIR}"/clvmd.rc-2.02.39 clvmd
+		newconfd "${FILESDIR}"/clvmd.confd-2.02.39 clvmd
+	fi
+
+	if use static-libs; then
+		dolib.a libdm/ioctl/libdevmapper.a
+		dolib.a libdaemon/client/libdaemonclient.a #462908
+		#gen_usr_ldscript libdevmapper.so
+		dolib.a daemons/dmeventd/libdevmapper-event.a
+		#gen_usr_ldscript libdevmapper-event.so
+	else
+		rm -f "${ED}"usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a
+	fi
+
+	if use lvm2create_initrd; then
+		dosbin scripts/lvm2create_initrd/lvm2create_initrd
+		doman scripts/lvm2create_initrd/lvm2create_initrd.8
+		newdoc scripts/lvm2create_initrd/README README.lvm2create_initrd
+	fi
+
+	insinto /etc
+	doins "${FILESDIR}"/dmtab
+
+	dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
+}
+
+pkg_postinst() {
+	ewarn "Make sure the \"lvm\" init script is in the runlevels:"
+	ewarn "# rc-update add lvm boot"
+	ewarn
+	ewarn "Make sure to enable lvmetad in /etc/lvm/lvm.conf if you want"
+	ewarn "to enable lvm autoactivation and metadata caching."
+	ewarn
+	ewarn "After enabling or disabling lvmetad in /etc/lvm/lvm.conf you must"
+	ewarn "run the following to update the init script dependencies: "
+	ewarn "# rc-update -u"
+}
+
+src_test() {
+	einfo "Tests are disabled because of device-node mucking, if you want to"
+	einfo "run tests, compile the package and see ${S}/tests"
+}
diff --git a/sys-fs/lvm2/lvm2-2.02.136-r2.ebuild b/sys-fs/lvm2/lvm2-2.02.136-r2.ebuild
new file mode 100644
index 000000000000..9c1f23937a1a
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.136-r2.ebuild
@@ -0,0 +1,284 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+inherit autotools eutils linux-info multilib systemd toolchain-funcs udev flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
+HOMEPAGE="https://sources.redhat.com/lvm2/"
+SRC_URI="ftp://sources.redhat.com/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+	ftp://sources.redhat.com/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs systemd clvm cman corosync lvm1 lvm2create_initrd openais selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !clvm !cman !corosync !lvm1 !lvm2create_initrd !openais !thin )
+	systemd? ( udev )
+	clvm? ( !systemd )"
+
+DEPEND_COMMON="
+	clvm? (
+		cman? ( =sys-cluster/cman-3* )
+		corosync? ( sys-cluster/corosync )
+		openais? ( sys-cluster/openais )
+		=sys-cluster/libdlm-3*
+	)
+
+	readline? ( sys-libs/readline:0= )
+	udev? ( >=virtual/libudev-208:=[static-libs?] )"
+# /run is now required for locking during early boot. /var cannot be assumed to
+# be available -- thus, pull in recent enough baselayout for /run.
+# This version of LVM is incompatible with cryptsetup <1.1.2.
+RDEPEND="${DEPEND_COMMON}
+	>=sys-apps/baselayout-2.2
+	!<sys-apps/openrc-0.11
+	!<sys-fs/cryptsetup-1.1.2
+	!!sys-fs/clvm
+	!!sys-fs/lvm-user
+	>=sys-apps/util-linux-2.16
+	lvm2create_initrd? ( sys-apps/makedev )
+	thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
+# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
+# USE 'static' currently only works with eudev, bug 520450
+DEPEND="${DEPEND_COMMON}
+	virtual/pkgconfig
+	>=sys-devel/binutils-2.20.1-r1
+	static? (
+		selinux? ( sys-libs/libselinux[static-libs] )
+		udev? ( >=sys-fs/eudev-3.1.2[static-libs] )
+		>=sys-apps/util-linux-2.16[static-libs]
+	)"
+
+S=${WORKDIR}/${PN/lvm/LVM}.${PV}
+
+pkg_setup() {
+	local CONFIG_CHECK="~SYSVIPC"
+
+	if use udev; then
+		local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [ -n "${uevent_helper_path}" ] && [ "${uevent_helper_path}" != '""' ]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+		fi
+	fi
+
+	check_extra_config
+
+	# 1. Genkernel no longer copies /sbin/lvm blindly.
+	if use static; then
+		elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
+		elog "their static versions. If you need the static binaries,"
+		elog "you must append .static to the filename!"
+	fi
+}
+
+src_prepare() {
+	# Gentoo specific modification(s):
+	epatch "${FILESDIR}"/${PN}-2.02.129-example.conf.in.patch
+
+	sed -i \
+		-e "1iAR = $(tc-getAR)" \
+		-e "s:CC ?= @CC@:CC = $(tc-getCC):" \
+		make.tmpl.in || die #444082
+
+	sed -i -e '/FLAG/s:-O2::' configure{.in,} || die #480212
+
+	if use udev && ! use device-mapper-only; then
+		sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die #514196
+		elog "Notice that \"use_lvmetad\" setting is enabled with USE=\"udev\" in"
+		elog "/etc/lvm/lvm.conf, which will require restart of udev, lvm, and lvmetad"
+		elog "if it was previously disabled."
+	fi
+
+	sed -i -e "s:/usr/bin/true:$(type -P true):" scripts/blk_availability_systemd_red_hat.service.in || die #517514
+
+	# For upstream -- review and forward:
+	epatch "${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
+	epatch "${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
+	epatch "${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
+	epatch "${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
+	epatch "${FILESDIR}"/${PN}-2.02.70-asneeded.patch # -Wl,--as-needed
+	epatch "${FILESDIR}"/${PN}-2.02.129-dynamic-static-ldflags.patch #332905
+	epatch "${FILESDIR}"/${PN}-2.02.129-static-pkgconfig-libs.patch #370217, #439414 + blkid
+	epatch "${FILESDIR}"/${PN}-2.02.130-pthread-pkgconfig.patch #492450
+
+	# Without thin-privision-tools, there is nothing to install for target install_man7:
+	use thin || { sed -i -e '/^install_lvm2/s:install_man7::' man/Makefile.in || die; }
+
+	eautoreconf
+}
+
+src_configure() {
+	filter-flags -flto
+	local myconf
+	local buildmode
+
+	myconf="${myconf} $(use_enable !device-mapper-only dmeventd)"
+	myconf="${myconf} $(use_enable !device-mapper-only cmdlib)"
+	myconf="${myconf} $(use_enable !device-mapper-only applib)"
+	myconf="${myconf} $(use_enable !device-mapper-only fsadm)"
+	myconf="${myconf} $(use_enable !device-mapper-only lvmetad)"
+	use device-mapper-only && myconf="${myconf} --disable-udev-systemd-background-jobs"
+
+	# Most of this package does weird stuff.
+	# The build options are tristate, and --without is NOT supported
+	# options: 'none', 'internal', 'shared'
+	if use static; then
+		buildmode="internal"
+		# This only causes the .static versions to become available
+		myconf="${myconf} --enable-static_link"
+	else
+		buildmode="shared"
+	fi
+	dmbuildmode=$(use !device-mapper-only && echo internal || echo none)
+
+	# dmeventd requires mirrors to be internal, and snapshot available
+	# so we cannot disable them
+	myconf="${myconf} --with-mirrors=${dmbuildmode}"
+	myconf="${myconf} --with-snapshots=${dmbuildmode}"
+	if use thin; then
+		myconf="${myconf} --with-thin=internal --with-cache=internal"
+		local texec
+		for texec in check dump repair restore; do
+			myconf="${myconf} --with-thin-${texec}=${EPREFIX}/sbin/thin_${texec}"
+			myconf="${myconf} --with-cache-${texec}=${EPREFIX}/sbin/cache_${texec}"
+		done
+	else
+		myconf="${myconf} --with-thin=none --with-cache=none"
+	fi
+
+	if use lvm1; then
+		myconf="${myconf} --with-lvm1=${buildmode}"
+	else
+		myconf="${myconf} --with-lvm1=none"
+	fi
+
+	# disable O_DIRECT support on hppa, breaks pv detection (#99532)
+	use hppa && myconf="${myconf} --disable-o_direct"
+
+	if use clvm; then
+		myconf="${myconf} --with-cluster=${buildmode}"
+		# 4-state! Make sure we get it right, per bug 210879
+		# Valid options are: none, cman, gulm, all
+		#
+		# 2009/02:
+		# gulm is removed now, now dual-state:
+		# cman, none
+		# all still exists, but is not needed
+		#
+		# 2009/07:
+		# TODO: add corosync and re-enable ALL
+		local clvmd=""
+		use cman && clvmd="cman"
+		#clvmd="${clvmd/cmangulm/all}"
+		use corosync && clvmd="${clvmd:+$clvmd,}corosync"
+		use openais && clvmd="${clvmd:+$clvmd,}openais"
+		[ -z "${clvmd}" ] && clvmd="none"
+		myconf="${myconf} --with-clvmd=${clvmd}"
+		myconf="${myconf} --with-pool=${buildmode}"
+	else
+		myconf="${myconf} --with-clvmd=none --with-cluster=none"
+	fi
+
+	econf \
+		$(use_enable readline) \
+		$(use_enable selinux) \
+		--enable-pkgconfig \
+		--with-confdir="${EPREFIX}"/etc \
+		--exec-prefix="${EPREFIX}" \
+		--sbindir="${EPREFIX}/sbin" \
+		--with-staticdir="${EPREFIX}"/sbin \
+		--libdir="${EPREFIX}/$(get_libdir)" \
+		--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)" \
+		--with-default-dm-run-dir=/run \
+		--with-default-run-dir=/run/lvm \
+		--with-default-locking-dir=/run/lock/lvm \
+		--with-default-pid-dir=/run \
+		$(use_enable udev udev_rules) \
+		$(use_enable udev udev_sync) \
+		$(use_with udev udevdir "$(get_udevdir)"/rules.d) \
+		$(use_enable systemd udev-systemd-background-jobs) \
+		"$(systemd_with_unitdir)" \
+		${myconf} \
+		CLDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	pushd include >/dev/null
+	emake
+	popd >/dev/null
+
+	if use device-mapper-only ; then
+		emake device-mapper
+	else
+		emake
+		emake CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
+	fi
+}
+
+src_install() {
+	local inst
+	INSTALL_TARGETS="install install_tmpfiles_configuration"
+	# install systemd related files only when requested, bug #522430
+	use systemd && INSTALL_TARGETS="${INSTALL_TARGETS} install_systemd_units install_systemd_generators"
+	use device-mapper-only && INSTALL_TARGETS="install_device-mapper"
+	for inst in ${INSTALL_TARGETS}; do
+		emake DESTDIR="${D}" ${inst}
+	done
+
+	newinitd "${FILESDIR}"/device-mapper.rc-2.02.105-r2 device-mapper
+	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper
+
+	if use !device-mapper-only ; then
+		newinitd "${FILESDIR}"/dmeventd.initd-2.02.67-r1 dmeventd
+		newinitd "${FILESDIR}"/lvm.rc-2.02.116-r6 lvm
+		newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm
+
+		newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
+		newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
+	fi
+
+	if use clvm; then
+		newinitd "${FILESDIR}"/clvmd.rc-2.02.39 clvmd
+		newconfd "${FILESDIR}"/clvmd.confd-2.02.39 clvmd
+	fi
+
+	if use static-libs; then
+		dolib.a libdm/ioctl/libdevmapper.a
+		dolib.a libdaemon/client/libdaemonclient.a #462908
+		#gen_usr_ldscript libdevmapper.so
+		dolib.a daemons/dmeventd/libdevmapper-event.a
+		#gen_usr_ldscript libdevmapper-event.so
+	else
+		rm -f "${ED}"usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a
+	fi
+
+	if use lvm2create_initrd; then
+		dosbin scripts/lvm2create_initrd/lvm2create_initrd
+		doman scripts/lvm2create_initrd/lvm2create_initrd.8
+		newdoc scripts/lvm2create_initrd/README README.lvm2create_initrd
+	fi
+
+	insinto /etc
+	doins "${FILESDIR}"/dmtab
+
+	dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
+}
+
+pkg_postinst() {
+	ewarn "Make sure the \"lvm\" init script is in the runlevels:"
+	ewarn "# rc-update add lvm boot"
+	ewarn
+	ewarn "Make sure to enable lvmetad in /etc/lvm/lvm.conf if you want"
+	ewarn "to enable lvm autoactivation and metadata caching."
+}
+
+src_test() {
+	einfo "Tests are disabled because of device-node mucking, if you want to"
+	einfo "run tests, compile the package and see ${S}/tests"
+}
diff --git a/sys-fs/lvm2/lvm2-2.02.139-r1.ebuild b/sys-fs/lvm2/lvm2-2.02.139-r1.ebuild
new file mode 100644
index 000000000000..3902dda430f7
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.139-r1.ebuild
@@ -0,0 +1,284 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+inherit autotools eutils linux-info multilib systemd toolchain-funcs udev flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
+HOMEPAGE="https://sources.redhat.com/lvm2/"
+SRC_URI="ftp://sources.redhat.com/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+	ftp://sources.redhat.com/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs systemd clvm cman corosync lvm1 lvm2create_initrd openais selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !clvm !cman !corosync !lvm1 !lvm2create_initrd !openais !thin )
+	systemd? ( udev )
+	clvm? ( !systemd )"
+
+DEPEND_COMMON="
+	clvm? (
+		cman? ( =sys-cluster/cman-3* )
+		corosync? ( sys-cluster/corosync )
+		openais? ( sys-cluster/openais )
+		=sys-cluster/libdlm-3*
+	)
+
+	readline? ( sys-libs/readline:0= )
+	udev? ( >=virtual/libudev-208:=[static-libs?] )"
+# /run is now required for locking during early boot. /var cannot be assumed to
+# be available -- thus, pull in recent enough baselayout for /run.
+# This version of LVM is incompatible with cryptsetup <1.1.2.
+RDEPEND="${DEPEND_COMMON}
+	>=sys-apps/baselayout-2.2
+	!<sys-apps/openrc-0.11
+	!<sys-fs/cryptsetup-1.1.2
+	!!sys-fs/clvm
+	!!sys-fs/lvm-user
+	>=sys-apps/util-linux-2.16
+	lvm2create_initrd? ( sys-apps/makedev )
+	thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
+# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
+# USE 'static' currently only works with eudev, bug 520450
+DEPEND="${DEPEND_COMMON}
+	virtual/pkgconfig
+	>=sys-devel/binutils-2.20.1-r1
+	static? (
+		selinux? ( sys-libs/libselinux[static-libs] )
+		udev? ( >=sys-fs/eudev-3.1.2[static-libs] )
+		>=sys-apps/util-linux-2.16[static-libs]
+	)"
+
+S=${WORKDIR}/${PN/lvm/LVM}.${PV}
+
+pkg_setup() {
+	local CONFIG_CHECK="~SYSVIPC"
+
+	if use udev; then
+		local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [ -n "${uevent_helper_path}" ] && [ "${uevent_helper_path}" != '""' ]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+		fi
+	fi
+
+	check_extra_config
+
+	# 1. Genkernel no longer copies /sbin/lvm blindly.
+	if use static; then
+		elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
+		elog "their static versions. If you need the static binaries,"
+		elog "you must append .static to the filename!"
+	fi
+}
+
+src_prepare() {
+	# Gentoo specific modification(s):
+	epatch "${FILESDIR}"/${PN}-2.02.129-example.conf.in.patch
+
+	sed -i \
+		-e "1iAR = $(tc-getAR)" \
+		-e "s:CC ?= @CC@:CC = $(tc-getCC):" \
+		make.tmpl.in || die #444082
+
+	sed -i -e '/FLAG/s:-O2::' configure{.in,} || die #480212
+
+	if use udev && ! use device-mapper-only; then
+		sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die #514196
+		elog "Notice that \"use_lvmetad\" setting is enabled with USE=\"udev\" in"
+		elog "/etc/lvm/lvm.conf, which will require restart of udev, lvm, and lvmetad"
+		elog "if it was previously disabled."
+	fi
+
+	sed -i -e "s:/usr/bin/true:$(type -P true):" scripts/blk_availability_systemd_red_hat.service.in || die #517514
+
+	# For upstream -- review and forward:
+	epatch "${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
+	epatch "${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
+	epatch "${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
+	epatch "${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
+	epatch "${FILESDIR}"/${PN}-2.02.70-asneeded.patch # -Wl,--as-needed
+	epatch "${FILESDIR}"/${PN}-2.02.139-dynamic-static-ldflags.patch #332905
+	epatch "${FILESDIR}"/${PN}-2.02.129-static-pkgconfig-libs.patch #370217, #439414 + blkid
+	epatch "${FILESDIR}"/${PN}-2.02.130-pthread-pkgconfig.patch #492450
+
+	# Without thin-privision-tools, there is nothing to install for target install_man7:
+	use thin || { sed -i -e '/^install_lvm2/s:install_man7::' man/Makefile.in || die; }
+
+	eautoreconf
+}
+
+src_configure() {
+	filter-flags -flto
+	local myconf
+	local buildmode
+
+	myconf="${myconf} $(use_enable !device-mapper-only dmeventd)"
+	myconf="${myconf} $(use_enable !device-mapper-only cmdlib)"
+	myconf="${myconf} $(use_enable !device-mapper-only applib)"
+	myconf="${myconf} $(use_enable !device-mapper-only fsadm)"
+	myconf="${myconf} $(use_enable !device-mapper-only lvmetad)"
+	use device-mapper-only && myconf="${myconf} --disable-udev-systemd-background-jobs"
+
+	# Most of this package does weird stuff.
+	# The build options are tristate, and --without is NOT supported
+	# options: 'none', 'internal', 'shared'
+	if use static; then
+		buildmode="internal"
+		# This only causes the .static versions to become available
+		myconf="${myconf} --enable-static_link"
+	else
+		buildmode="shared"
+	fi
+	dmbuildmode=$(use !device-mapper-only && echo internal || echo none)
+
+	# dmeventd requires mirrors to be internal, and snapshot available
+	# so we cannot disable them
+	myconf="${myconf} --with-mirrors=${dmbuildmode}"
+	myconf="${myconf} --with-snapshots=${dmbuildmode}"
+	if use thin; then
+		myconf="${myconf} --with-thin=internal --with-cache=internal"
+		local texec
+		for texec in check dump repair restore; do
+			myconf="${myconf} --with-thin-${texec}=${EPREFIX}/sbin/thin_${texec}"
+			myconf="${myconf} --with-cache-${texec}=${EPREFIX}/sbin/cache_${texec}"
+		done
+	else
+		myconf="${myconf} --with-thin=none --with-cache=none"
+	fi
+
+	if use lvm1; then
+		myconf="${myconf} --with-lvm1=${buildmode}"
+	else
+		myconf="${myconf} --with-lvm1=none"
+	fi
+
+	# disable O_DIRECT support on hppa, breaks pv detection (#99532)
+	use hppa && myconf="${myconf} --disable-o_direct"
+
+	if use clvm; then
+		myconf="${myconf} --with-cluster=${buildmode}"
+		# 4-state! Make sure we get it right, per bug 210879
+		# Valid options are: none, cman, gulm, all
+		#
+		# 2009/02:
+		# gulm is removed now, now dual-state:
+		# cman, none
+		# all still exists, but is not needed
+		#
+		# 2009/07:
+		# TODO: add corosync and re-enable ALL
+		local clvmd=""
+		use cman && clvmd="cman"
+		#clvmd="${clvmd/cmangulm/all}"
+		use corosync && clvmd="${clvmd:+$clvmd,}corosync"
+		use openais && clvmd="${clvmd:+$clvmd,}openais"
+		[ -z "${clvmd}" ] && clvmd="none"
+		myconf="${myconf} --with-clvmd=${clvmd}"
+		myconf="${myconf} --with-pool=${buildmode}"
+	else
+		myconf="${myconf} --with-clvmd=none --with-cluster=none"
+	fi
+
+	econf \
+		$(use_enable readline) \
+		$(use_enable selinux) \
+		--enable-pkgconfig \
+		--with-confdir="${EPREFIX}"/etc \
+		--exec-prefix="${EPREFIX}" \
+		--sbindir="${EPREFIX}/sbin" \
+		--with-staticdir="${EPREFIX}"/sbin \
+		--libdir="${EPREFIX}/$(get_libdir)" \
+		--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)" \
+		--with-default-dm-run-dir=/run \
+		--with-default-run-dir=/run/lvm \
+		--with-default-locking-dir=/run/lock/lvm \
+		--with-default-pid-dir=/run \
+		$(use_enable udev udev_rules) \
+		$(use_enable udev udev_sync) \
+		$(use_with udev udevdir "$(get_udevdir)"/rules.d) \
+		$(use_enable systemd udev-systemd-background-jobs) \
+		"$(systemd_with_unitdir)" \
+		${myconf} \
+		CLDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	pushd include >/dev/null
+	emake
+	popd >/dev/null
+
+	if use device-mapper-only ; then
+		emake device-mapper
+	else
+		emake
+		emake CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
+	fi
+}
+
+src_install() {
+	local inst
+	INSTALL_TARGETS="install install_tmpfiles_configuration"
+	# install systemd related files only when requested, bug #522430
+	use systemd && INSTALL_TARGETS="${INSTALL_TARGETS} install_systemd_units install_systemd_generators"
+	use device-mapper-only && INSTALL_TARGETS="install_device-mapper"
+	for inst in ${INSTALL_TARGETS}; do
+		emake DESTDIR="${D}" ${inst}
+	done
+
+	newinitd "${FILESDIR}"/device-mapper.rc-2.02.105-r2 device-mapper
+	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper
+
+	if use !device-mapper-only ; then
+		newinitd "${FILESDIR}"/dmeventd.initd-2.02.67-r1 dmeventd
+		newinitd "${FILESDIR}"/lvm.rc-2.02.116-r6 lvm
+		newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm
+
+		newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
+		newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
+	fi
+
+	if use clvm; then
+		newinitd "${FILESDIR}"/clvmd.rc-2.02.39 clvmd
+		newconfd "${FILESDIR}"/clvmd.confd-2.02.39 clvmd
+	fi
+
+	if use static-libs; then
+		dolib.a libdm/ioctl/libdevmapper.a
+		dolib.a libdaemon/client/libdaemonclient.a #462908
+		#gen_usr_ldscript libdevmapper.so
+		dolib.a daemons/dmeventd/libdevmapper-event.a
+		#gen_usr_ldscript libdevmapper-event.so
+	else
+		rm -f "${ED}"usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a
+	fi
+
+	if use lvm2create_initrd; then
+		dosbin scripts/lvm2create_initrd/lvm2create_initrd
+		doman scripts/lvm2create_initrd/lvm2create_initrd.8
+		newdoc scripts/lvm2create_initrd/README README.lvm2create_initrd
+	fi
+
+	insinto /etc
+	doins "${FILESDIR}"/dmtab
+
+	dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
+}
+
+pkg_postinst() {
+	ewarn "Make sure the \"lvm\" init script is in the runlevels:"
+	ewarn "# rc-update add lvm boot"
+	ewarn
+	ewarn "Make sure to enable lvmetad in /etc/lvm/lvm.conf if you want"
+	ewarn "to enable lvm autoactivation and metadata caching."
+}
+
+src_test() {
+	einfo "Tests are disabled because of device-node mucking, if you want to"
+	einfo "run tests, compile the package and see ${S}/tests"
+}
diff --git a/sys-fs/lvm2/lvm2-2.02.145-r2.ebuild b/sys-fs/lvm2/lvm2-2.02.145-r2.ebuild
new file mode 100644
index 000000000000..d1d4d4a4de0f
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.145-r2.ebuild
@@ -0,0 +1,289 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+inherit autotools eutils linux-info multilib systemd toolchain-funcs udev flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
+HOMEPAGE="https://sources.redhat.com/lvm2/"
+SRC_URI="ftp://sources.redhat.com/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+	ftp://sources.redhat.com/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs systemd clvm cman corosync lvm1 lvm2create_initrd openais selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !clvm !cman !corosync !lvm1 !lvm2create_initrd !openais !thin )
+	systemd? ( udev )
+	clvm? ( !systemd )"
+
+DEPEND_COMMON="
+	clvm? (
+		cman? ( =sys-cluster/cman-3* )
+		corosync? ( sys-cluster/corosync )
+		openais? ( sys-cluster/openais )
+		=sys-cluster/libdlm-3*
+	)
+
+	readline? ( sys-libs/readline:0= )
+	udev? ( >=virtual/libudev-208:=[static-libs?] )"
+# /run is now required for locking during early boot. /var cannot be assumed to
+# be available -- thus, pull in recent enough baselayout for /run.
+# This version of LVM is incompatible with cryptsetup <1.1.2.
+RDEPEND="${DEPEND_COMMON}
+	>=sys-apps/baselayout-2.2
+	!<sys-apps/openrc-0.11
+	!<sys-fs/cryptsetup-1.1.2
+	!!sys-fs/clvm
+	!!sys-fs/lvm-user
+	>=sys-apps/util-linux-2.16
+	lvm2create_initrd? ( sys-apps/makedev )
+	thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
+# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
+# USE 'static' currently only works with eudev, bug 520450
+DEPEND="${DEPEND_COMMON}
+	virtual/pkgconfig
+	>=sys-devel/binutils-2.20.1-r1
+	sys-devel/autoconf-archive
+	static? (
+		selinux? ( sys-libs/libselinux[static-libs] )
+		udev? ( >=sys-fs/eudev-3.1.2[static-libs] )
+		>=sys-apps/util-linux-2.16[static-libs]
+	)"
+
+S=${WORKDIR}/${PN/lvm/LVM}.${PV}
+
+PATCHES=(
+	# Gentoo specific modification(s):
+	"${FILESDIR}"/${PN}-2.02.129-example.conf.in.patch
+
+	# For upstream -- review and forward:
+	"${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
+	"${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
+	"${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
+	"${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
+	"${FILESDIR}"/${PN}-2.02.70-asneeded.patch # -Wl,--as-needed
+	"${FILESDIR}"/${PN}-2.02.139-dynamic-static-ldflags.patch #332905
+	"${FILESDIR}"/${PN}-2.02.129-static-pkgconfig-libs.patch #370217, #439414 + blkid
+	"${FILESDIR}"/${PN}-2.02.130-pthread-pkgconfig.patch #492450
+)
+
+pkg_setup() {
+	local CONFIG_CHECK="~SYSVIPC"
+
+	if use udev; then
+		local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [ -n "${uevent_helper_path}" ] && [ "${uevent_helper_path}" != '""' ]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+		fi
+	fi
+
+	check_extra_config
+
+	# 1. Genkernel no longer copies /sbin/lvm blindly.
+	if use static; then
+		elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
+		elog "their static versions. If you need the static binaries,"
+		elog "you must append .static to the filename!"
+	fi
+}
+
+src_prepare() {
+	default
+
+	sed -i \
+		-e "1iAR = $(tc-getAR)" \
+		-e "s:CC ?= @CC@:CC = $(tc-getCC):" \
+		make.tmpl.in || die #444082
+
+	sed -i -e '/FLAG/s:-O2::' configure{.in,} || die #480212
+
+	if use udev && ! use device-mapper-only; then
+		sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die #514196
+		elog "Notice that \"use_lvmetad\" setting is enabled with USE=\"udev\" in"
+		elog "/etc/lvm/lvm.conf, which will require restart of udev, lvm, and lvmetad"
+		elog "if it was previously disabled."
+	fi
+
+	sed -i -e "s:/usr/bin/true:$(type -P true):" scripts/blk_availability_systemd_red_hat.service.in || die #517514
+
+	# Without thin-privision-tools, there is nothing to install for target install_man7:
+	use thin || { sed -i -e '/^install_lvm2/s:install_man7::' man/Makefile.in || die; }
+
+	eautoreconf
+}
+
+src_configure() {
+	filter-flags -flto
+	local myconf=()
+	local buildmode
+
+	myconf+=( $(use_enable !device-mapper-only dmeventd) )
+	myconf+=( $(use_enable !device-mapper-only cmdlib) )
+	myconf+=( $(use_enable !device-mapper-only applib) )
+	myconf+=( $(use_enable !device-mapper-only fsadm) )
+	myconf+=( $(use_enable !device-mapper-only lvmetad) )
+	use device-mapper-only && myconf+=( --disable-udev-systemd-background-jobs )
+
+	# Most of this package does weird stuff.
+	# The build options are tristate, and --without is NOT supported
+	# options: 'none', 'internal', 'shared'
+	if use static; then
+		buildmode="internal"
+		# This only causes the .static versions to become available
+		myconf+=( --enable-static_link )
+	else
+		buildmode="shared"
+	fi
+	dmbuildmode=$(use !device-mapper-only && echo internal || echo none)
+
+	# dmeventd requires mirrors to be internal, and snapshot available
+	# so we cannot disable them
+	myconf+=( --with-mirrors=${dmbuildmode} )
+	myconf+=( --with-snapshots=${dmbuildmode} )
+	if use thin; then
+		myconf+=( --with-thin=internal --with-cache=internal )
+		local texec
+		for texec in check dump repair restore; do
+			myconf+=( --with-thin-${texec}="${EPREFIX}"/sbin/thin_${texec} )
+			myconf+=( --with-cache-${texec}="${EPREFIX}"/sbin/cache_${texec} )
+		done
+	else
+		myconf+=( --with-thin=none --with-cache=none )
+	fi
+
+	if use lvm1; then
+		myconf+=( --with-lvm1=${buildmode} )
+	else
+		myconf+=( --with-lvm1=none )
+	fi
+
+	# disable O_DIRECT support on hppa, breaks pv detection (#99532)
+	use hppa && myconf+=( --disable-o_direct )
+
+	if use clvm; then
+		myconf+=( --with-cluster=${buildmode} )
+		# 4-state! Make sure we get it right, per bug 210879
+		# Valid options are: none, cman, gulm, all
+		#
+		# 2009/02:
+		# gulm is removed now, now dual-state:
+		# cman, none
+		# all still exists, but is not needed
+		#
+		# 2009/07:
+		# TODO: add corosync and re-enable ALL
+		local clvmd=""
+		use cman && clvmd="cman"
+		#clvmd="${clvmd/cmangulm/all}"
+		use corosync && clvmd="${clvmd:+$clvmd,}corosync"
+		use openais && clvmd="${clvmd:+$clvmd,}openais"
+		[ -z "${clvmd}" ] && clvmd="none"
+		myconf+=( --with-clvmd=${clvmd} )
+		myconf+=( --with-pool=${buildmode} )
+	else
+		myconf+=( --with-clvmd=none --with-cluster=none )
+	fi
+
+	econf \
+		$(use_enable readline) \
+		$(use_enable selinux) \
+		--enable-pkgconfig \
+		--with-confdir="${EPREFIX}"/etc \
+		--exec-prefix="${EPREFIX}" \
+		--sbindir="${EPREFIX}/sbin" \
+		--with-staticdir="${EPREFIX}"/sbin \
+		--libdir="${EPREFIX}/$(get_libdir)" \
+		--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)" \
+		--with-default-dm-run-dir=/run \
+		--with-default-run-dir=/run/lvm \
+		--with-default-locking-dir=/run/lock/lvm \
+		--with-default-pid-dir=/run \
+		$(use_enable udev udev_rules) \
+		$(use_enable udev udev_sync) \
+		$(use_with udev udevdir "$(get_udevdir)"/rules.d) \
+		$(use_enable systemd udev-systemd-background-jobs) \
+		--with-systemdsystemunitdir="$(systemd_get_systemunitdir)" \
+		${myconf[@]} \
+		CLDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	pushd include >/dev/null
+	emake
+	popd >/dev/null
+
+	if use device-mapper-only ; then
+		emake device-mapper
+	else
+		emake
+		emake CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
+	fi
+}
+
+src_install() {
+	local inst
+	INSTALL_TARGETS="install install_tmpfiles_configuration"
+	# install systemd related files only when requested, bug #522430
+	use systemd && INSTALL_TARGETS="${INSTALL_TARGETS} install_systemd_units install_systemd_generators"
+	use device-mapper-only && INSTALL_TARGETS="install_device-mapper"
+	for inst in ${INSTALL_TARGETS}; do
+		emake DESTDIR="${D}" ${inst}
+	done
+
+	newinitd "${FILESDIR}"/device-mapper.rc-2.02.105-r2 device-mapper
+	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper
+
+	if use !device-mapper-only ; then
+		newinitd "${FILESDIR}"/dmeventd.initd-2.02.67-r1 dmeventd
+		newinitd "${FILESDIR}"/lvm.rc-2.02.116-r6 lvm
+		newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm
+
+		newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
+		newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
+	fi
+
+	if use clvm; then
+		newinitd "${FILESDIR}"/clvmd.rc-2.02.39 clvmd
+		newconfd "${FILESDIR}"/clvmd.confd-2.02.39 clvmd
+	fi
+
+	if use static-libs; then
+		dolib.a libdm/ioctl/libdevmapper.a
+		dolib.a libdaemon/client/libdaemonclient.a #462908
+		#gen_usr_ldscript libdevmapper.so
+		dolib.a daemons/dmeventd/libdevmapper-event.a
+		#gen_usr_ldscript libdevmapper-event.so
+	else
+		rm -f "${ED}"usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a
+	fi
+
+	if use lvm2create_initrd; then
+		dosbin scripts/lvm2create_initrd/lvm2create_initrd
+		doman scripts/lvm2create_initrd/lvm2create_initrd.8
+		newdoc scripts/lvm2create_initrd/README README.lvm2create_initrd
+	fi
+
+	insinto /etc
+	doins "${FILESDIR}"/dmtab
+
+	dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
+}
+
+pkg_postinst() {
+	ewarn "Make sure the \"lvm\" init script is in the runlevels:"
+	ewarn "# rc-update add lvm boot"
+	ewarn
+	ewarn "Make sure to enable lvmetad in /etc/lvm/lvm.conf if you want"
+	ewarn "to enable lvm autoactivation and metadata caching."
+}
+
+src_test() {
+	einfo "Tests are disabled because of device-node mucking, if you want to"
+	einfo "run tests, compile the package and see ${S}/tests"
+}