sys-fs/udev/udev-225-r35.ebuild - third_party/overlays/chromiumos-overlay - Git at Google

 # Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$

 EAPI=5

 inherit autotools bash-completion-r1 eutils multilib multilib-minimal toolchain-funcs udev user versionator

 if [[ ${PV} = 9999* ]]; then
 	EGIT_REPO_URI="git://anongit.freedesktop.org/systemd/systemd"
 	inherit git-r3
 else
 	patchset=
 	SRC_URI="https://github.com/systemd/systemd/archive/v${PV}.tar.gz -> systemd-${PV}.tar.gz"
 	if [[ -n "${patchset}" ]]; then
 		SRC_URI+="
 			https://dev.gentoo.org/~ssuominen/${P}-patches-${patchset}.tar.xz
 			https://dev.gentoo.org/~williamh/dist/${P}-patches-${patchset}.tar.xz"
 	fi
 	KEYWORDS="*"
 fi

 DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
 HOMEPAGE="https://www.freedesktop.org/wiki/Software/systemd"

 LICENSE="LGPL-2.1 MIT GPL-2"
 SLOT="0"
 IUSE="acl +kmod openrc selinux static-libs"

 RESTRICT="test"

 COMMON_DEPEND=">=sys-apps/util-linux-2.24
 	sys-libs/libcap[${MULTILIB_USEDEP}]
 	acl? ( sys-apps/acl )
 	kmod? ( >=sys-apps/kmod-16 )
 	selinux? ( >=sys-libs/libselinux-2.1.9 )
 	!<sys-libs/glibc-2.11
 	!sys-apps/gentoo-systemd-integration
 	!sys-apps/systemd
 	abi_x86_32? (
 		!<=app-emulation/emul-linux-x86-baselibs-20130224-r7
 		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
 	)"
 # Force new make >= -r4 to skip some parallel build issues
 DEPEND="${COMMON_DEPEND}
 	dev-util/gperf
 	>=dev-util/intltool-0.50
 	>=sys-apps/coreutils-8.16
 	virtual/os-headers
 	virtual/pkgconfig
 	>=sys-devel/make-3.82-r4
 	>=sys-kernel/linux-headers-3.9
 	app-text/docbook-xml-dtd:4.2
 	app-text/docbook-xml-dtd:4.5
 	app-text/docbook-xsl-stylesheets
 	dev-libs/libxslt"
 RDEPEND="${COMMON_DEPEND}
 	!<sec-policy/selinux-base-2.20120725-r10"
 PDEPEND=">=sys-apps/hwids-20140304[udev]
 	openrc? ( >=sys-fs/udev-init-scripts-26 )"

 S=${WORKDIR}/systemd-${PV}

 PATCHES=(
 	"${FILESDIR}"/${PN}-225-50-udev-default.rules-set-default-group-for-mediaX.patch
 	"${FILESDIR}"/${PN}-225-60-persistent-storage.rules-add-nvme-symlinks.patch
 	"${FILESDIR}"/${PN}-225-libudev-util-change-util_replace_whitespace.patch
 	"${FILESDIR}"/${PN}-225-udev-event-add-replace_whitespace-param.patch
 	"${FILESDIR}"/${PN}-225-udev-rules-perform-whitespace-replacement.patch
 	"${FILESDIR}"/${PN}-225-60-persistent-storage.rules-add-nvme-id-model.patch
 	"${FILESDIR}"/${PN}-225-udev-rules-all-values-can-contain-escaped-double-quotes-now.patch
 	"${FILESDIR}"/${PN}-225-udevadm-trigger-add-settle.patch
 	"${FILESDIR}"/${PN}-225-v4l_id-check-mplane-video-capture-and-output-capaili.patch
 	"${FILESDIR}"/${PN}-225-udevadm-hwdb-Return-non-zero-exit-code-on-error.patch
 	"${FILESDIR}"/${PN}-225-sysmacros.patch
 	"${FILESDIR}"/${PN}-225-50-udev-default.rules-set-default-group-for-udmabuf.patch
 	"${FILESDIR}"/${PN}-225-50-udev-default.rules-disable-REMOVE_CMD-support.patch
 	"${FILESDIR}"/${PN}-225-udev-rules-no-slash-run.patch
 	"${FILESDIR}"/${PN}-225-udev-use-interface-before-the-string-that-interface-.patch
 	"${FILESDIR}"/${PN}-225-udev-stop-freeing-value-after-using-it-for-setting-s.patch
 	"${FILESDIR}"/${PN}-225-workaround-renameat-syscall-wrapper-misdetection.patch
 	"${FILESDIR}"/${PN}-225-udevadm-add-ping-option-to-control-command.patch
 	"${FILESDIR}"/${PN}-225-fix-joystick-with-mouse-identification.patch
 )

 check_default_rules() {
 	# Make sure there are no sudden changes to upstream rules file
 	# (more for my own needs than anything else ...)
 	local udev_rules_md5=b8ad860dccae0ca51656b33c405ea2ca
 	MD5=$(md5sum < "${S}"/rules/50-udev-default.rules)
 	MD5=${MD5/  -/}
 	if [[ ${MD5} != ${udev_rules_md5} ]]; then
 		eerror "50-udev-default.rules has been updated, please validate!"
 		eerror "md5sum: ${MD5}"
 		die "50-udev-default.rules has been updated, please validate!"
 	fi
 }

 src_prepare() {
 	if ! [[ ${PV} = 9999* ]]; then
 		# secure_getenv() disable for non-glibc systems wrt bug #443030
 		if ! [[ $(grep -r secure_getenv * | wc -l) -eq 25 ]]; then
 			eerror "The line count for secure_getenv() failed, see bug #443030"
 			die
 		fi
 	fi

 	# backport some patches
 	if [[ -n "${patchset}" ]]; then
 		EPATCH_SUFFIX=patch EPATCH_FORCE=yes epatch
 	fi

 	cat <<-EOF > "${T}"/40-gentoo.rules
 	# Gentoo specific floppy and usb groups
 	SUBSYSTEM=="block", KERNEL=="fd[0-9]", GROUP="floppy"
 	SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", GROUP="usb"
 	EOF

 	# change rules back to group uucp instead of dialout for now wrt #454556
 	sed -i -e 's/GROUP="dialout"/GROUP="uucp"/' rules/*.rules || die

 	# stub out the am_path_libcrypt function
 	echo 'AC_DEFUN([AM_PATH_LIBGCRYPT],[:])' > m4/gcrypt.m4

 	# apply user patches
 	epatch_user

 	eautoreconf

 	if ! [[ ${PV} = 9999* ]]; then
 		check_default_rules
 	fi

 	# Restore possibility of running --enable-static wrt #472608
 	sed -i \
 		-e '/--enable-static is not supported by systemd/s:as_fn_error:echo:' \
 		configure || die

 	if ! use elibc_glibc; then #443030
 		echo '#define secure_getenv(x) NULL' >> config.h.in
 		sed -i -e '/error.*secure_getenv/s:.*:#define secure_getenv(x) NULL:' src/shared/missing.h || die
 	fi

 	epatch "${PATCHES[@]}"
 }

 src_configure() {
 	cros_optimize_package_for_speed

 	# Prevent conflicts with i686 cross toolchain, bug 559726
 	tc-export AR CC NM OBJCOPY RANLIB
 	multilib-minimal_src_configure
 }

 multilib_src_configure() {
 	tc-export CC #463846
 	export cc_cv_CFLAGS__flto=no #502950
 	export cc_cv_CFLAGS__Werror_shadow=no #554454

 	# Keep sorted by ./configure --help and only pass --disable flags
 	# when *required* to avoid external deps or unnecessary compile
 	local econf_args
 	econf_args=(
 		--libdir=/usr/$(get_libdir)
 		--docdir=/usr/share/doc/${PF}
 		$(multilib_native_use_enable static-libs static)
 		--disable-nls
 		--disable-dbus
 		$(multilib_native_use_enable kmod)
 		--disable-xkbcommon
 		--disable-seccomp
 		$(multilib_native_use_enable selinux)
 		--disable-xz
 		--disable-lz4
 		--disable-pam
 		$(multilib_native_use_enable acl)
 		--disable-gcrypt
 		--disable-audit
 		--disable-libcryptsetup
 		--disable-qrencode
 		--disable-microhttpd
 		--disable-gnuefi
 		--disable-gnutls
 		--disable-libcurl
 		--disable-libidn
 		--disable-quotacheck
 		--disable-logind
 		--disable-polkit
 		--disable-myhostname
 		$(multilib_is_native_abi || echo "--disable-manpages")
 		--enable-split-usr
 		--without-python
 		--with-bashcompletiondir="$(get_bashcompdir)"
 		--with-rootprefix=
 		$(multilib_is_native_abi && echo "--with-rootlibdir=/$(get_libdir)")
 		--disable-elfutils
 	)

 	if ! multilib_is_native_abi; then
 		econf_args+=(
 			MOUNT_{CFLAGS,LIBS}=' '
 		)
 	fi

 	ECONF_SOURCE=${S} econf "${econf_args[@]}"
 }

 multilib_src_compile() {
 	echo 'BUILT_SOURCES: $(BUILT_SOURCES)' > "${T}"/Makefile.extra
 	emake -f Makefile -f "${T}"/Makefile.extra BUILT_SOURCES

 	# Most of the parallel build problems were solved by >=sys-devel/make-3.82-r4,
 	# but not everything -- separate building of the binaries as a workaround,
 	# which will force internal libraries required for the helpers to be built
 	# early enough, like eg. libsystemd-shared.la
 	if multilib_is_native_abi; then
 		local lib_targets=( libudev.la )
 		emake "${lib_targets[@]}"

 		local exec_targets=(
 			systemd-udevd
 			udevadm
 		)
 		emake "${exec_targets[@]}"

 		local helper_targets=(
 			ata_id
 			cdrom_id
 			collect
 			scsi_id
 			v4l_id
 			mtd_probe
 		)
 		emake "${helper_targets[@]}"

 		local man_targets=(
 			man/udev.conf.5
 			man/systemd.link.5
 			man/udev.7
 			man/systemd-udevd.service.8
 			man/udevadm.8
 		)
 		emake "${man_targets[@]}"
 	else
 		local lib_targets=( libudev.la )
 		emake "${lib_targets[@]}"
 	fi
 }

 multilib_src_install() {
 	if multilib_is_native_abi; then
 		local lib_LTLIBRARIES="libudev.la"
 		local pkgconfiglib_DATA="src/libudev/libudev.pc"

 		local targets=(
 			install-libLTLIBRARIES
 			install-includeHEADERS
 			install-rootbinPROGRAMS
 			install-rootlibexecPROGRAMS
 			install-udevlibexecPROGRAMS
 			install-dist_udevconfDATA
 			install-dist_udevrulesDATA
 			install-pkgconfiglibDATA
 			install-pkgconfigdataDATA
 			install-dist_docDATA
 			libudev-install-hook
 			install-directories-hook
 			install-dist_bashcompletionDATA
 			install-dist_networkDATA
 		)

 		# add final values of variables:
 		targets+=(
 			rootlibexec_PROGRAMS=systemd-udevd
 			rootbin_PROGRAMS=udevadm
 			lib_LTLIBRARIES="${lib_LTLIBRARIES}"
 			pkgconfiglib_DATA="${pkgconfiglib_DATA}"
 			pkgconfigdata_DATA="src/udev/udev.pc"
 			INSTALL_DIRS='$(sysconfdir)/udev/rules.d $(sysconfdir)/udev/hwdb.d $(sysconfdir)/systemd/network'
 			dist_bashcompletion_DATA="shell-completion/bash/udevadm"
 			dist_network_DATA="network/99-default.link"
 		)
 		emake -j1 DESTDIR="${D}" "${targets[@]}"
 		doman man/{udev.conf.5,systemd.link.5,udev.7,systemd-udevd.service.8,udevadm.8}
 	else
 		local lib_LTLIBRARIES="libudev.la"
 		local pkgconfiglib_DATA="src/libudev/libudev.pc"
 		local include_HEADERS="src/libudev/libudev.h"

 		local targets=(
 			install-libLTLIBRARIES
 			install-includeHEADERS
 			install-pkgconfiglibDATA
 		)

 		targets+=(
 			lib_LTLIBRARIES="${lib_LTLIBRARIES}"
 			pkgconfiglib_DATA="${pkgconfiglib_DATA}"
 			include_HEADERS="${include_HEADERS}"
 			)
 		emake -j1 DESTDIR="${D}" "${targets[@]}"
 	fi

 	# Move back to the old path since we filter out */systemd/* from images.
 	dodir /sbin
 	mv "${ED}"/lib/systemd/systemd-udevd "${ED}"/sbin/udevd || die
 }

 multilib_src_install_all() {
 	dodoc TODO

 	prune_libtool_files --all
 	rm -f "${D}"/lib/udev/rules.d/99-systemd.rules
 	rm -f "${D}"/usr/share/doc/${PF}/{LICENSE.*,GVARIANT-SERIALIZATION,DIFFERENCES,PORTING-DBUS1,sd-shutdown.h}

 	# see src_prepare() for content of 40-gentoo.rules
 	insinto /lib/udev/rules.d
 	doins "${T}"/40-gentoo.rules

 	# Install ChromeOS-specific rules
 	doins "${FILESDIR}"/91-chromeos-keyboard.rules

 	# maintainer note: by not letting the upstream build-sys create the .so
 	# link, you also avoid a parallel make problem
 	mv "${D}"/usr/share/man/man8/systemd-udevd{.service,}.8
 }

 pkg_postinst() {
 	mkdir -p "${ROOT%/}"/run

 	# "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
 	# So try to remove it here (will only work if empty).
 	rmdir "${ROOT%/}"/dev/loop 2>/dev/null
 	if [[ -d ${ROOT%/}/dev/loop ]]; then
 		ewarn "Please make sure your remove /dev/loop,"
 		ewarn "else losetup may be confused when looking for unused devices."
 	fi

 	local fstab="${ROOT%/}"/etc/fstab dev path fstype rest
 	while read -r dev path fstype rest; do
 		if [[ ${path} == /dev && ${fstype} != devtmpfs ]]; then
 			ewarn "You need to edit your /dev line in ${fstab} to have devtmpfs"
 			ewarn "filesystem. Otherwise udev won't be able to boot."
 			ewarn "See, https://bugs.gentoo.org/453186"
 		fi
 	done < "${fstab}"

 	if [[ -d ${ROOT%/}/usr/lib/udev ]]; then
 		ewarn
 		ewarn "Please re-emerge all packages on your system which install"
 		ewarn "rules and helpers in /usr/lib/udev. They should now be in"
 		ewarn "/lib/udev."
 		ewarn
 		ewarn "One way to do this is to run the following command:"
 		ewarn "emerge -av1 \$(qfile -q -S -C /usr/lib/udev)"
 		ewarn "Note that qfile can be found in app-portage/portage-utils"
 	fi

 	local old_cd_rules="${ROOT%/}"/etc/udev/rules.d/70-persistent-cd.rules
 	local old_net_rules="${ROOT%/}"/etc/udev/rules.d/70-persistent-net.rules
 	for old_rules in "${old_cd_rules}" "${old_net_rules}"; do
 		if [[ -f ${old_rules} ]]; then
 			ewarn
 			ewarn "File ${old_rules} is from old udev installation but if you still use it,"
 			ewarn "rename it to something else starting with 70- to silence this deprecation"
 			ewarn "warning."
 		fi
 	done

 	# If user has disabled 80-net-name-slot.rules using a empty file or a symlink to /dev/null,
 	# do the same for 80-net-setup-link.rules to keep the old behavior
 	local net_move=no
 	local net_name_slot_sym=no
 	local net_rules_path="${ROOT%/}"/etc/udev/rules.d
 	local net_name_slot="${net_rules_path}"/80-net-name-slot.rules
 	local net_setup_link="${net_rules_path}"/80-net-setup-link.rules
 	if [[ ! -e ${net_setup_link} ]]; then
 		[[ -f ${net_name_slot} && $(sed -e "/^#/d" -e "/^\W*$/d" ${net_name_slot} | wc -l) == 0 ]] && net_move=yes
 		if [[ -L ${net_name_slot} && $(readlink ${net_name_slot}) == /dev/null ]]; then
 			net_move=yes
 			net_name_slot_sym=yes
 		fi
 	fi
 	if [[ ${net_move} == yes ]]; then
 		ebegin "Copying ${net_name_slot} to ${net_setup_link}"

 		if [[ ${net_name_slot_sym} == yes ]]; then
 			ln -nfs /dev/null "${net_setup_link}"
 		else
 			cp "${net_name_slot}" "${net_setup_link}"
 		fi
 		eend $?
 	fi

 	# https://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
 	# https://bugs.gentoo.org/246847
 	# https://bugs.gentoo.org/514174
 	enewgroup input

 	# Update hwdb database in case the format is changed by udev version.
 	if has_version 'sys-apps/hwids[udev]'; then
 		udevadm hwdb --update --root="${ROOT%/}"
 		# Only reload when we are not upgrading to avoid potential race w/ incompatible hwdb.bin and the running udevd
 		# https://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
 		[[ -z ${REPLACING_VERSIONS} ]] && udev_reload
 	fi
 }
	# Copyright 1999-2016 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Id$

	EAPI=5

	inherit autotools bash-completion-r1 eutils multilib multilib-minimal toolchain-funcs udev user versionator

	if [[ ${PV} = 9999* ]]; then
	EGIT_REPO_URI="git://anongit.freedesktop.org/systemd/systemd"
	inherit git-r3
	else
	patchset=
	SRC_URI="https://github.com/systemd/systemd/archive/v${PV}.tar.gz -> systemd-${PV}.tar.gz"
	if [[ -n "${patchset}" ]]; then
	SRC_URI+="
	https://dev.gentoo.org/~ssuominen/${P}-patches-${patchset}.tar.xz
	https://dev.gentoo.org/~williamh/dist/${P}-patches-${patchset}.tar.xz"
	fi
	KEYWORDS="*"
	fi

	DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
	HOMEPAGE="https://www.freedesktop.org/wiki/Software/systemd"

	LICENSE="LGPL-2.1 MIT GPL-2"
	SLOT="0"
	IUSE="acl +kmod openrc selinux static-libs"

	RESTRICT="test"

	COMMON_DEPEND=">=sys-apps/util-linux-2.24
	sys-libs/libcap[${MULTILIB_USEDEP}]
	acl? ( sys-apps/acl )
	kmod? ( >=sys-apps/kmod-16 )
	selinux? ( >=sys-libs/libselinux-2.1.9 )
	!<sys-libs/glibc-2.11
	!sys-apps/gentoo-systemd-integration
	!sys-apps/systemd
	abi_x86_32? (
	!<=app-emulation/emul-linux-x86-baselibs-20130224-r7
	!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
	)"
	# Force new make >= -r4 to skip some parallel build issues
	DEPEND="${COMMON_DEPEND}
	dev-util/gperf
	>=dev-util/intltool-0.50
	>=sys-apps/coreutils-8.16
	virtual/os-headers
	virtual/pkgconfig
	>=sys-devel/make-3.82-r4
	>=sys-kernel/linux-headers-3.9
	app-text/docbook-xml-dtd:4.2
	app-text/docbook-xml-dtd:4.5
	app-text/docbook-xsl-stylesheets
	dev-libs/libxslt"
	RDEPEND="${COMMON_DEPEND}
	!<sec-policy/selinux-base-2.20120725-r10"
	PDEPEND=">=sys-apps/hwids-20140304[udev]
	openrc? ( >=sys-fs/udev-init-scripts-26 )"

	S=${WORKDIR}/systemd-${PV}

	PATCHES=(
	"${FILESDIR}"/${PN}-225-50-udev-default.rules-set-default-group-for-mediaX.patch
	"${FILESDIR}"/${PN}-225-60-persistent-storage.rules-add-nvme-symlinks.patch
	"${FILESDIR}"/${PN}-225-libudev-util-change-util_replace_whitespace.patch
	"${FILESDIR}"/${PN}-225-udev-event-add-replace_whitespace-param.patch
	"${FILESDIR}"/${PN}-225-udev-rules-perform-whitespace-replacement.patch
	"${FILESDIR}"/${PN}-225-60-persistent-storage.rules-add-nvme-id-model.patch
	"${FILESDIR}"/${PN}-225-udev-rules-all-values-can-contain-escaped-double-quotes-now.patch
	"${FILESDIR}"/${PN}-225-udevadm-trigger-add-settle.patch
	"${FILESDIR}"/${PN}-225-v4l_id-check-mplane-video-capture-and-output-capaili.patch
	"${FILESDIR}"/${PN}-225-udevadm-hwdb-Return-non-zero-exit-code-on-error.patch
	"${FILESDIR}"/${PN}-225-sysmacros.patch
	"${FILESDIR}"/${PN}-225-50-udev-default.rules-set-default-group-for-udmabuf.patch
	"${FILESDIR}"/${PN}-225-50-udev-default.rules-disable-REMOVE_CMD-support.patch
	"${FILESDIR}"/${PN}-225-udev-rules-no-slash-run.patch
	"${FILESDIR}"/${PN}-225-udev-use-interface-before-the-string-that-interface-.patch
	"${FILESDIR}"/${PN}-225-udev-stop-freeing-value-after-using-it-for-setting-s.patch
	"${FILESDIR}"/${PN}-225-workaround-renameat-syscall-wrapper-misdetection.patch
	"${FILESDIR}"/${PN}-225-udevadm-add-ping-option-to-control-command.patch
	"${FILESDIR}"/${PN}-225-fix-joystick-with-mouse-identification.patch
	)

	check_default_rules() {
	# Make sure there are no sudden changes to upstream rules file
	# (more for my own needs than anything else ...)
	local udev_rules_md5=b8ad860dccae0ca51656b33c405ea2ca
	MD5=$(md5sum < "${S}"/rules/50-udev-default.rules)
	MD5=${MD5/ -/}
	if [[ ${MD5} != ${udev_rules_md5} ]]; then
	eerror "50-udev-default.rules has been updated, please validate!"
	eerror "md5sum: ${MD5}"
	die "50-udev-default.rules has been updated, please validate!"
	fi
	}

	src_prepare() {
	if ! [[ ${PV} = 9999* ]]; then
	# secure_getenv() disable for non-glibc systems wrt bug #443030
	if ! [[ $(grep -r secure_getenv * \| wc -l) -eq 25 ]]; then
	eerror "The line count for secure_getenv() failed, see bug #443030"
	die
	fi
	fi

	# backport some patches
	if [[ -n "${patchset}" ]]; then
	EPATCH_SUFFIX=patch EPATCH_FORCE=yes epatch
	fi

	cat <<-EOF > "${T}"/40-gentoo.rules
	# Gentoo specific floppy and usb groups
	SUBSYSTEM=="block", KERNEL=="fd[0-9]", GROUP="floppy"
	SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", GROUP="usb"
	EOF

	# change rules back to group uucp instead of dialout for now wrt #454556
	sed -i -e 's/GROUP="dialout"/GROUP="uucp"/' rules/*.rules \|\| die

	# stub out the am_path_libcrypt function
	echo 'AC_DEFUN([AM_PATH_LIBGCRYPT],[:])' > m4/gcrypt.m4

	# apply user patches
	epatch_user

	eautoreconf

	if ! [[ ${PV} = 9999* ]]; then
	check_default_rules
	fi

	# Restore possibility of running --enable-static wrt #472608
	sed -i \
	-e '/--enable-static is not supported by systemd/s:as_fn_error:echo:' \
	configure \|\| die

	if ! use elibc_glibc; then #443030
	echo '#define secure_getenv(x) NULL' >> config.h.in
	sed -i -e '/error.secure_getenv/s:.:#define secure_getenv(x) NULL:' src/shared/missing.h \|\| die
	fi

	epatch "${PATCHES[@]}"
	}

	src_configure() {
	cros_optimize_package_for_speed

	# Prevent conflicts with i686 cross toolchain, bug 559726
	tc-export AR CC NM OBJCOPY RANLIB
	multilib-minimal_src_configure
	}

	multilib_src_configure() {
	tc-export CC #463846
	export cc_cv_CFLAGS__flto=no #502950
	export cc_cv_CFLAGS__Werror_shadow=no #554454

	# Keep sorted by ./configure --help and only pass --disable flags
	# when required to avoid external deps or unnecessary compile
	local econf_args
	econf_args=(
	--libdir=/usr/$(get_libdir)
	--docdir=/usr/share/doc/${PF}
	$(multilib_native_use_enable static-libs static)
	--disable-nls
	--disable-dbus
	$(multilib_native_use_enable kmod)
	--disable-xkbcommon
	--disable-seccomp
	$(multilib_native_use_enable selinux)
	--disable-xz
	--disable-lz4
	--disable-pam
	$(multilib_native_use_enable acl)
	--disable-gcrypt
	--disable-audit
	--disable-libcryptsetup
	--disable-qrencode
	--disable-microhttpd
	--disable-gnuefi
	--disable-gnutls
	--disable-libcurl
	--disable-libidn
	--disable-quotacheck
	--disable-logind
	--disable-polkit
	--disable-myhostname
	$(multilib_is_native_abi \|\| echo "--disable-manpages")
	--enable-split-usr
	--without-python
	--with-bashcompletiondir="$(get_bashcompdir)"
	--with-rootprefix=
	$(multilib_is_native_abi && echo "--with-rootlibdir=/$(get_libdir)")
	--disable-elfutils
	)

	if ! multilib_is_native_abi; then
	econf_args+=(
	MOUNT_{CFLAGS,LIBS}=' '
	)
	fi

	ECONF_SOURCE=${S} econf "${econf_args[@]}"
	}

	multilib_src_compile() {
	echo 'BUILT_SOURCES: $(BUILT_SOURCES)' > "${T}"/Makefile.extra
	emake -f Makefile -f "${T}"/Makefile.extra BUILT_SOURCES

	# Most of the parallel build problems were solved by >=sys-devel/make-3.82-r4,
	# but not everything -- separate building of the binaries as a workaround,
	# which will force internal libraries required for the helpers to be built
	# early enough, like eg. libsystemd-shared.la
	if multilib_is_native_abi; then
	local lib_targets=( libudev.la )
	emake "${lib_targets[@]}"

	local exec_targets=(
	systemd-udevd
	udevadm
	)
	emake "${exec_targets[@]}"

	local helper_targets=(
	ata_id
	cdrom_id
	collect
	scsi_id
	v4l_id
	mtd_probe
	)
	emake "${helper_targets[@]}"

	local man_targets=(
	man/udev.conf.5
	man/systemd.link.5
	man/udev.7
	man/systemd-udevd.service.8
	man/udevadm.8
	)
	emake "${man_targets[@]}"
	else
	local lib_targets=( libudev.la )
	emake "${lib_targets[@]}"
	fi
	}

	multilib_src_install() {
	if multilib_is_native_abi; then
	local lib_LTLIBRARIES="libudev.la"
	local pkgconfiglib_DATA="src/libudev/libudev.pc"

	local targets=(
	install-libLTLIBRARIES
	install-includeHEADERS
	install-rootbinPROGRAMS
	install-rootlibexecPROGRAMS
	install-udevlibexecPROGRAMS
	install-dist_udevconfDATA
	install-dist_udevrulesDATA
	install-pkgconfiglibDATA
	install-pkgconfigdataDATA
	install-dist_docDATA
	libudev-install-hook
	install-directories-hook
	install-dist_bashcompletionDATA
	install-dist_networkDATA
	)

	# add final values of variables:
	targets+=(
	rootlibexec_PROGRAMS=systemd-udevd
	rootbin_PROGRAMS=udevadm
	lib_LTLIBRARIES="${lib_LTLIBRARIES}"
	pkgconfiglib_DATA="${pkgconfiglib_DATA}"
	pkgconfigdata_DATA="src/udev/udev.pc"
	INSTALL_DIRS='$(sysconfdir)/udev/rules.d $(sysconfdir)/udev/hwdb.d $(sysconfdir)/systemd/network'
	dist_bashcompletion_DATA="shell-completion/bash/udevadm"
	dist_network_DATA="network/99-default.link"
	)
	emake -j1 DESTDIR="${D}" "${targets[@]}"
	doman man/{udev.conf.5,systemd.link.5,udev.7,systemd-udevd.service.8,udevadm.8}
	else
	local lib_LTLIBRARIES="libudev.la"
	local pkgconfiglib_DATA="src/libudev/libudev.pc"
	local include_HEADERS="src/libudev/libudev.h"

	local targets=(
	install-libLTLIBRARIES
	install-includeHEADERS
	install-pkgconfiglibDATA
	)

	targets+=(
	lib_LTLIBRARIES="${lib_LTLIBRARIES}"
	pkgconfiglib_DATA="${pkgconfiglib_DATA}"
	include_HEADERS="${include_HEADERS}"
	)
	emake -j1 DESTDIR="${D}" "${targets[@]}"
	fi

	# Move back to the old path since we filter out /systemd/ from images.
	dodir /sbin
	mv "${ED}"/lib/systemd/systemd-udevd "${ED}"/sbin/udevd \|\| die
	}

	multilib_src_install_all() {
	dodoc TODO

	prune_libtool_files --all
	rm -f "${D}"/lib/udev/rules.d/99-systemd.rules
	rm -f "${D}"/usr/share/doc/${PF}/{LICENSE.*,GVARIANT-SERIALIZATION,DIFFERENCES,PORTING-DBUS1,sd-shutdown.h}

	# see src_prepare() for content of 40-gentoo.rules
	insinto /lib/udev/rules.d
	doins "${T}"/40-gentoo.rules

	# Install ChromeOS-specific rules
	doins "${FILESDIR}"/91-chromeos-keyboard.rules

	# maintainer note: by not letting the upstream build-sys create the .so
	# link, you also avoid a parallel make problem
	mv "${D}"/usr/share/man/man8/systemd-udevd{.service,}.8
	}

	pkg_postinst() {
	mkdir -p "${ROOT%/}"/run

	# "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
	# So try to remove it here (will only work if empty).
	rmdir "${ROOT%/}"/dev/loop 2>/dev/null
	if [[ -d ${ROOT%/}/dev/loop ]]; then
	ewarn "Please make sure your remove /dev/loop,"
	ewarn "else losetup may be confused when looking for unused devices."
	fi

	local fstab="${ROOT%/}"/etc/fstab dev path fstype rest
	while read -r dev path fstype rest; do
	if [[ ${path} == /dev && ${fstype} != devtmpfs ]]; then
	ewarn "You need to edit your /dev line in ${fstab} to have devtmpfs"
	ewarn "filesystem. Otherwise udev won't be able to boot."
	ewarn "See, https://bugs.gentoo.org/453186"
	fi
	done < "${fstab}"

	if [[ -d ${ROOT%/}/usr/lib/udev ]]; then
	ewarn
	ewarn "Please re-emerge all packages on your system which install"
	ewarn "rules and helpers in /usr/lib/udev. They should now be in"
	ewarn "/lib/udev."
	ewarn
	ewarn "One way to do this is to run the following command:"
	ewarn "emerge -av1 \$(qfile -q -S -C /usr/lib/udev)"
	ewarn "Note that qfile can be found in app-portage/portage-utils"
	fi

	local old_cd_rules="${ROOT%/}"/etc/udev/rules.d/70-persistent-cd.rules
	local old_net_rules="${ROOT%/}"/etc/udev/rules.d/70-persistent-net.rules
	for old_rules in "${old_cd_rules}" "${old_net_rules}"; do
	if [[ -f ${old_rules} ]]; then
	ewarn
	ewarn "File ${old_rules} is from old udev installation but if you still use it,"
	ewarn "rename it to something else starting with 70- to silence this deprecation"
	ewarn "warning."
	fi
	done

	# If user has disabled 80-net-name-slot.rules using a empty file or a symlink to /dev/null,
	# do the same for 80-net-setup-link.rules to keep the old behavior
	local net_move=no
	local net_name_slot_sym=no
	local net_rules_path="${ROOT%/}"/etc/udev/rules.d
	local net_name_slot="${net_rules_path}"/80-net-name-slot.rules
	local net_setup_link="${net_rules_path}"/80-net-setup-link.rules
	if [[ ! -e ${net_setup_link} ]]; then
	[[ -f ${net_name_slot} && $(sed -e "/^#/d" -e "/^\W*$/d" ${net_name_slot} \| wc -l) == 0 ]] && net_move=yes
	if [[ -L ${net_name_slot} && $(readlink ${net_name_slot}) == /dev/null ]]; then
	net_move=yes
	net_name_slot_sym=yes
	fi
	fi
	if [[ ${net_move} == yes ]]; then
	ebegin "Copying ${net_name_slot} to ${net_setup_link}"

	if [[ ${net_name_slot_sym} == yes ]]; then
	ln -nfs /dev/null "${net_setup_link}"
	else
	cp "${net_name_slot}" "${net_setup_link}"
	fi
	eend $?
	fi

	# https://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
	# https://bugs.gentoo.org/246847
	# https://bugs.gentoo.org/514174
	enewgroup input

	# Update hwdb database in case the format is changed by udev version.
	if has_version 'sys-apps/hwids[udev]'; then
	udevadm hwdb --update --root="${ROOT%/}"
	# Only reload when we are not upgrading to avoid potential race w/ incompatible hwdb.bin and the running udevd
	# https://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
	[[ -z ${REPLACING_VERSIONS} ]] && udev_reload
	fi
	}