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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
TMPFILES_OPTIONAL=1
inherit autotools linux-info systemd toolchain-funcs tmpfiles 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 ~riscv ~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 )
static? ( !systemd !udev )
static-libs? ( !udev )
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:= )"
# /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="${DEPEND_COMMON}
>=sys-apps/baselayout-2.2
>=sys-apps/util-linux-2.16
lvm2create-initrd? ( sys-apps/makedev )
!device-mapper-only? ( virtual/tmpfiles )
thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
DEPEND="${DEPEND_COMMON}
static? (
selinux? ( sys-libs/libselinux[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="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
fi
}
src_install() {
local inst
local INSTALL_TARGETS=( install install_tmpfiles_configuration )
# install systemd related files only when requested, bug #522430
use systemd && INSTALL_TARGETS+=( systemdutildir="$(systemd_get_utildir)" install_systemd_units install_systemd_generators )
use device-mapper-only && INSTALL_TARGETS=( install_device-mapper )
emake V=1 DESTDIR="${D}" "${INSTALL_TARGETS[@]}"
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-2.02.187 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 "${FILESDIR}"/dmtab
dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
}
pkg_postinst() {
if ! use device-mapper-only; then
tmpfiles_process lvm2.conf
fi
if [[ -z "${REPLACING_VERSIONS}" ]]; then
# This is a new installation
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."
fi
if use udev && [[ -d /run ]] ; then
local permission_run_expected="drwxr-xr-x"
local permission_run=$(stat -c "%A" /run)
if [[ "${permission_run}" != "${permission_run_expected}" ]] ; then
ewarn "Found the following problematic permissions:"
ewarn ""
ewarn " ${permission_run} /run"
ewarn ""
ewarn "Expected:"
ewarn ""
ewarn " ${permission_run_expected} /run"
ewarn ""
ewarn "This is known to be causing problems for UDEV-enabled LVM services."
fi
fi
}
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"
}