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307 lines
8.4 KiB
307 lines
8.4 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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TMPFILES_OPTIONAL=1
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inherit autotools linux-info systemd toolchain-funcs tmpfiles udev flag-o-matic
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DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
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HOMEPAGE="https://sourceware.org/lvm2/"
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SRC_URI="https://sourceware.org/ftp/lvm2/${PN^^}.${PV}.tgz"
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S="${WORKDIR}/${PN^^}.${PV}"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~m68k ~mips ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux"
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IUSE="lvm readline sanlock selinux static static-libs systemd thin +udev valgrind"
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REQUIRED_USE="
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static? ( !systemd !udev )
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static-libs? ( static !udev )
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systemd? ( udev )
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thin? ( lvm )
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"
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DEPEND_COMMON="
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udev? ( virtual/libudev:= )
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lvm? (
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dev-libs/libaio
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sys-apps/util-linux
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readline? ( sys-libs/readline:= )
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sanlock? ( sys-cluster/sanlock )
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systemd? ( sys-apps/systemd:= )
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)
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"
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# /run is now required for locking during early boot. /var cannot be assumed to
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# be available -- thus, pull in recent enough baselayout for /run.
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# This version of LVM is incompatible with cryptsetup <1.1.2.
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RDEPEND="
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${DEPEND_COMMON}
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>=sys-apps/baselayout-2.2
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lvm? (
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virtual/tmpfiles
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thin? ( >=sys-block/thin-provisioning-tools-1.0.6 )
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)
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"
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# note: thin-0.3.0 is required to avoid --disable-thin_check_needs_check
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DEPEND="
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${DEPEND_COMMON}
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static? (
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sys-apps/util-linux[static-libs]
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lvm? (
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dev-libs/libaio[static-libs]
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readline? ( sys-libs/readline[static-libs] )
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)
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selinux? ( sys-libs/libselinux[static-libs] )
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)
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valgrind? ( >=dev-debug/valgrind-3.6 )
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"
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BDEPEND="
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dev-build/autoconf-archive
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virtual/pkgconfig
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"
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PATCHES=(
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# Gentoo specific modification(s):
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"${FILESDIR}"/${PN}-2.03.20-example.conf.in.patch
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# For upstream -- review and forward:
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"${FILESDIR}"/${PN}-2.03.20-dmeventd-no-idle-exit.patch
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"${FILESDIR}"/${PN}-2.03.20-freopen-musl.patch
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"${FILESDIR}"/${PN}-2.03.22-autoconf-2.72-egrep.patch
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)
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pkg_setup() {
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local CONFIG_CHECK="~SYSVIPC"
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if use udev; then
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local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
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if linux_config_exists; then
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local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
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if [[ -n "${uevent_helper_path}" ]] && [[ "${uevent_helper_path}" != '""' ]]; then
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ewarn "It's recommended to set an empty value to the following kernel config option:"
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ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
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fi
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fi
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fi
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check_extra_config
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# 1. Genkernel no longer copies /sbin/lvm blindly.
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if use static; then
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elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
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elog "their static versions. If you need the static binaries,"
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elog "you must append .static to the filename!"
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fi
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}
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src_prepare() {
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default
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# Users without systemd get no auto-activation of any logical volume
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if ! use systemd ; then
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eapply "${FILESDIR}"/${PN}-2.03.20-dm_lvm_rules_no_systemd.patch
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fi
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eautoreconf
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}
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src_configure() {
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filter-lto
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# Workaround for bug #822210
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tc-ld-disable-gold
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# Most of this package does weird stuff.
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# The build options are tristate, and --without is NOT supported
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# options: 'none', 'internal', 'shared'
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local myeconfargs=(
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$(use_enable lvm dmfilemapd)
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$(use_enable lvm dmeventd)
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$(use_enable lvm cmdlib)
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$(use_enable lvm fsadm)
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$(use_enable lvm lvmpolld)
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# This only causes the .static versions to become available
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$(usev static --enable-static_link)
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# dmeventd requires mirrors to be internal, and snapshot available
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# so we cannot disable them
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--with-mirrors="$(usex lvm internal none)"
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--with-snapshots="$(usex lvm internal none)"
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)
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if use lvm && use thin; then
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myeconfargs+=( --with-thin=internal --with-cache=internal )
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local texec
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for texec in check dump repair restore; do
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myeconfargs+=( --with-thin-${texec}="${EPREFIX}"/sbin/thin_${texec} )
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myeconfargs+=( --with-cache-${texec}="${EPREFIX}"/sbin/cache_${texec} )
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done
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else
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myeconfargs+=( --with-thin=none --with-cache=none )
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fi
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myeconfargs+=(
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# musl doesn't do symbol versioning so can end up with
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# runtime breakage.
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--with-symvers=$(usex elibc_glibc 'gnu' 'no')
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$(use_enable readline)
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$(use_enable selinux)
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--enable-pkgconfig
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--with-confdir="${EPREFIX}"/etc
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--exec-prefix="${EPREFIX}"
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--sbindir="${EPREFIX}/sbin"
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--with-staticdir="${EPREFIX}"/sbin
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--libdir="${EPREFIX}/$(get_libdir)"
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--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)"
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--with-default-dm-run-dir=/run
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--with-default-run-dir=/run/lvm
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--with-default-locking-dir=/run/lock/lvm
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--with-default-pid-dir=/run
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$(use_enable udev udev_rules)
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$(use_enable udev udev_sync)
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$(use_with udev udevdir "${EPREFIX}$(get_udevdir)"/rules.d)
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# USE=sanlock requires USE=lvm
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$(use_enable $(usex lvm sanlock lvm) lvmlockd-sanlock)
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$(use_enable systemd notify-dbus)
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$(use_enable systemd app-machineid)
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$(use_enable systemd systemd-journal)
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$(use_with systemd systemd-run "/usr/bin/systemd-run")
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$(use_enable valgrind valgrind-pool)
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--with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
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CLDFLAGS="${LDFLAGS}"
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)
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econf "${myeconfargs[@]}"
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}
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src_compile() {
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emake V=1 -C include
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if use lvm ; then
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emake V=1
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emake V=1 CC="$(tc-getCC)" -C scripts
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else
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emake V=1 device-mapper
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# https://bugs.gentoo.org/878131
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emake V=1 -C libdm/dm-tools device-mapper
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fi
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}
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src_test() {
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einfo "Tests are disabled because of device-node mucking, if you want to"
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einfo "run tests, compile the package and see ${S}/tests"
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}
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src_install() {
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local targets=()
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if use lvm; then
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targets+=( install install_tmpfiles_configuration )
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if use systemd; then
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# install systemd related files only when requested, bug #522430
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targets+=( install_systemd_units )
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fi
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else
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targets+=( install_device-mapper )
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fi
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# -j1 for bug #918125
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emake -j1 V=1 DESTDIR="${D}" "${targets[@]}"
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newinitd "${FILESDIR}"/device-mapper.rc-r3 device-mapper
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newconfd "${FILESDIR}"/device-mapper.conf-r4 device-mapper
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if use lvm ; then
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newinitd "${FILESDIR}"/dmeventd.initd-r3 dmeventd
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newinitd "${FILESDIR}"/lvm.rc-r1 lvm
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newconfd "${FILESDIR}"/lvm.confd-r4 lvm
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if ! use udev ; then
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# We keep the variable but remove udev from it.
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sed -r -i \
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-e '/^rc_need=/s/\<udev\>//g' \
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"${ED}"/etc/conf.d/lvm || die "Could not drop udev from rc_need"
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fi
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newinitd "${FILESDIR}"/lvm-monitoring.initd-r3 lvm-monitoring
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newinitd "${FILESDIR}"/lvmpolld.initd-r1 lvmpolld
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if use sanlock; then
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newinitd "${FILESDIR}"/lvmlockd.initd-r2 lvmlockd
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fi
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fi
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if use static-libs; then
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dolib.a libdm/ioctl/libdevmapper.a
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if use lvm; then
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# depends on lvmetad
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dolib.a libdaemon/client/libdaemonclient.a #462908
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# depends on dmeventd
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dolib.a daemons/dmeventd/libdevmapper-event.a
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fi
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else
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rm -f "${ED}"/usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a || die
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fi
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insinto /etc
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doins "${FILESDIR}"/dmtab
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dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
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}
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pkg_preinst() {
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HAD_LVM=0
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if has_version 'sys-fs/lvm2[lvm(+)]' ; then
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HAD_LVM=1
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fi
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}
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pkg_postinst() {
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use lvm && tmpfiles_process lvm2.conf
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use udev && udev_reload
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# This is a new installation
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if [[ -z "${REPLACING_VERSIONS}" ]]; then
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if use lvm ; then
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ewarn "Make sure the \"lvm\" init script is in the runlevels:"
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ewarn "# rc-update add lvm boot"
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ewarn
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ewarn "Make sure to enable lvmetad in ${EROOT}/etc/lvm/lvm.conf if you want"
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ewarn "to enable lvm autoactivation and metadata caching."
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else
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ewarn "Please enable USE=lvm if you need the LVM daemon and"
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ewarn "tools like 'lvchange', 'vgchange', etc!"
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fi
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else
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if ! use lvm && [[ ${HAD_LVM} -eq 1 ]] ; then
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ewarn "LVM was previously enabled but is now disabled."
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ewarn "Please enable USE=lvm if you need the LVM daemon and"
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ewarn "tools like 'lvchange', 'vgchange', etc!"
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ewarn "See the 2022-11-19-lvm2-default-USE-flags news item for more details."
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fi
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fi
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if use udev && [[ -d /run ]] ; then
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local permission_run_expected="drwxr-xr-x"
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local permission_run=$(stat -c "%A" /run)
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if [[ "${permission_run}" != "${permission_run_expected}" ]] ; then
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ewarn "Found the following problematic permissions:"
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ewarn ""
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ewarn " ${permission_run} /run"
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ewarn ""
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ewarn "Expected:"
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ewarn ""
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ewarn " ${permission_run_expected} /run"
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ewarn ""
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ewarn "This is known to cause problems for udev-enabled LVM services."
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fi
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fi
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}
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pkg_postrm() {
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if use udev && [[ -z ${REPLACED_BY_VERSION} ]]; then
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udev_reload
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fi
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}
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