--- /dev/null
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit autotools linux-info multilib systemd toolchain-funcs udev flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
+HOMEPAGE="https://sourceware.org/lvm2/"
+SRC_URI="ftp://sourceware.org/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+ ftp://sourceware.org/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs systemd lvm2create_initrd sanlock selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !lvm2create_initrd !sanlock !thin )
+ systemd? ( udev )"
+
+DEPEND_COMMON="
+ dev-libs/libaio[static-libs?]
+ static? ( dev-libs/libaio[static-libs] )
+ !static? ( dev-libs/libaio[static-libs?] )
+ readline? ( sys-libs/readline:0= )
+ sanlock? ( sys-cluster/sanlock )
+ systemd? ( >=sys-apps/systemd-205:0= )
+ 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="${DEPEND_COMMON}
+ >=sys-apps/baselayout-2.2
+ !<sys-apps/openrc-0.11
+ !<sys-fs/cryptsetup-1.1.2
+ !!sys-fs/lvm-user
+ >=sys-apps/util-linux-2.16
+ lvm2create_initrd? ( sys-apps/makedev )
+ thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
+# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
+# USE 'static' currently only works with eudev, bug 520450
+DEPEND="${DEPEND_COMMON}
+ >=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]
+ )"
+BDEPEND="
+ sys-devel/autoconf-archive
+ virtual/pkgconfig
+"
+
+S="${WORKDIR}/${PN/lvm/LVM}.${PV}"
+
+PATCHES=(
+ # Gentoo specific modification(s):
+ "${FILESDIR}"/${PN}-2.02.178-example.conf.in.patch
+
+ # For upstream -- review and forward:
+ "${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}"/${PN}-2.02.178-asneeded.patch # -Wl,--as-needed
+ "${FILESDIR}"/${PN}-2.02.178-dynamic-static-ldflags.patch #332905
+ "${FILESDIR}"/${PN}-2.02.178-static-pkgconfig-libs.patch #370217, #439414 + blkid
+ "${FILESDIR}"/${PN}-2.02.176-pthread-pkgconfig.patch #492450
+ "${FILESDIR}"/${PN}-2.02.171-static-libm.patch #617756
+ "${FILESDIR}"/${PN}-2.02.166-HPPA-no-O_DIRECT.patch #657446
+ #"${FILESDIR}"/${PN}-2.02.145-mkdev.patch #580062 # Merged upstream
+ "${FILESDIR}"/${PN}-2.02.184-dmeventd-no-idle-exit.patch
+ #"${FILESDIR}"/${PN}-2.02.184-allow-reading-metadata-with-invalid-creation_time.patch #682380 # merged upstream
+ "${FILESDIR}"/${PN}-2.02.184-mksh_build.patch #686652
+ "${FILESDIR}"/${PN}-2.02.186-udev_remove_unsupported_option.patch #700160
+)
+
+pkg_setup() {
+ local CONFIG_CHECK="~SYSVIPC"
+
+ if use udev; then
+ local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
+ if linux_config_exists; then
+ local uevent_helper_path=$(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 = $(tc-getCC):" \
+ make.tmpl.in || die #444082
+
+ sed -i -e '/FLAG/s:-O2::' configure{.ac,} || die #480212
+
+ if use udev && ! use device-mapper-only; then
+ sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die #514196
+ elog "Notice that \"use_lvmetad\" setting is enabled with USE=\"udev\" in"
+ elog "/etc/lvm/lvm.conf, which will require restart of udev, lvm, and lvmetad"
+ elog "if it was previously disabled."
+ fi
+
+ sed -i -e "s:/usr/bin/true:$(type -P true):" scripts/blk_availability_systemd_red_hat.service.in || die #517514
+
+ # Don't install thin man page when not requested
+ if ! use thin ; then
+ sed -i -e 's/^\(MAN7+=.*\) $(LVMTHINMAN) \(.*\)$/\1 \2/' man/Makefile.in || die
+ fi
+
+ eautoreconf
+}
+
+src_configure() {
+ filter-flags -flto
+ local myeconfargs=()
+
+ # Most of this package does weird stuff.
+ # The build options are tristate, and --without is NOT supported
+ # options: 'none', 'internal', 'shared'
+ myeconfargs+=(
+ $(use_enable !device-mapper-only dmfilemapd)
+ $(use_enable !device-mapper-only dmeventd)
+ $(use_enable !device-mapper-only cmdlib)
+ $(use_enable !device-mapper-only applib)
+ $(use_enable !device-mapper-only fsadm)
+ $(use_enable !device-mapper-only lvmetad)
+ $(use_enable !device-mapper-only lvmpolld)
+ $(usex device-mapper-only --disable-udev-systemd-background-jobs '')
+
+ # This only causes the .static versions to become available
+ $(usex static --enable-static_link '')
+
+ # dmeventd requires mirrors to be internal, and snapshot available
+ # so we cannot disable them
+ --with-mirrors="$(usex device-mapper-only none internal)"
+ --with-snapshots="$(usex device-mapper-only none internal)"
+
+ # disable O_DIRECT support on hppa, breaks pv detection (#99532)
+ $(usex hppa --disable-o_direct '')
+ )
+
+ if use thin; then
+ myeconfargs+=( --with-thin=internal --with-cache=internal )
+ local texec
+ for texec in check dump repair restore; do
+ myeconfargs+=( --with-thin-${texec}="${EPREFIX}"/sbin/thin_${texec} )
+ myeconfargs+=( --with-cache-${texec}="${EPREFIX}"/sbin/cache_${texec} )
+ done
+ else
+ myeconfargs+=( --with-thin=none --with-cache=none )
+ fi
+
+ myeconfargs+=( --with-clvmd=none --with-cluster=none )
+
+ myeconfargs+=(
+ $(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 sanlock lvmlockd-sanlock)
+ $(use_enable systemd udev-systemd-background-jobs)
+ $(use_enable systemd notify-dbus)
+ --with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
+ CLDFLAGS="${LDFLAGS}"
+ )
+ # Hard-wire this to bash as some shells (dash) don't know
+ # "-o pipefail" #682404
+ CONFIG_SHELL="/bin/bash" \
+ econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+ pushd include >/dev/null
+ emake V=1
+ popd >/dev/null
+
+ if use device-mapper-only ; then
+ emake V=1 device-mapper
+ else
+ emake V=1
+ emake V=1 CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
+ fi
+}
+
+src_install() {
+ local inst INSTALL_TARGETS
+ INSTALL_TARGETS=( install install_tmpfiles_configuration )
+ # install systemd related files only when requested, bug #522430
+ use systemd && INSTALL_TARGETS+=( install_systemd_units install_systemd_generators )
+ use device-mapper-only && INSTALL_TARGETS=( install_device-mapper )
+ for inst in ${INSTALL_TARGETS[@]}; do
+ emake V=1 DESTDIR="${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-2.02.184-r2 dmeventd
+ newinitd "${FILESDIR}"/lvm.rc-2.02.184-r3 lvm
+ newconfd "${FILESDIR}"/lvm.confd-2.02.184-r3 lvm
+ if ! use udev ; then
+ # We keep the variable but remove udev from it.
+ sed -r -i \
+ -e '/^rc_need=/s/\<udev\>//g' \
+ "${ED}/etc/conf.d/lvm" || die "Could not drop udev from rc_need"
+ fi
+
+ newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
+ newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
+ newinitd "${FILESDIR}"/lvmpolld.initd-2.02.183 lvmpolld
+ fi
+
+ if use sanlock; then
+ newinitd "${FILESDIR}"/lvmlockd.initd-2.02.166-r1 lvmlockd
+ fi
+
+ if use static-libs; then
+ dolib.a libdm/ioctl/libdevmapper.a
+ if use !device-mapper-only; then
+ # depends on lvmetad
+ dolib.a libdaemon/client/libdaemonclient.a #462908
+ # depends on dmeventd
+ dolib.a daemons/dmeventd/libdevmapper-event.a
+ fi
+ else
+ rm -f "${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"
+}
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