sys-fs/udev: patchset for 240 based on v240-stable branch upstream

Bug: https://bugs.gentoo.org/676138
Bug: https://bugs.gentoo.org/674816
Bug: https://bugs.gentoo.org/674748
Package-Manager: Portage-2.3.56_p3, Repoman-2.3.12_p50
Signed-off-by: Mike Gilbert <floppym@gentoo.org>

2 files changed, 326 insertions, 0 deletions

diff --git a/sys-fs/udev/Manifest b/sys-fs/udev/Manifest
index 8405c85c9add..5cfd2e7b1808 100644
--- a/sys-fs/udev/Manifest
+++ b/sys-fs/udev/Manifest
@@ -2,4 +2,5 @@ DIST systemd-236.tar.gz 6759035 BLAKE2B 0fc26bd67fb6cc3b0565c763fc26e38186c4b05c
 DIST systemd-238.tar.gz 6954022 BLAKE2B 9b5cc36a7234c0d037a2656ee1e5ed54186a394b8be41771ebc29c903d3efcecf7f13f004a6d1695c022923bd0d540a243e897852f07e810f73fd3163f688dde SHA512 c0f272b022308d3bd94679184e102a8dc85de55310bda205a458ea33c77c7733e5c8c8e5b15f786ba3e0ce59e7c6a9bf0d5a0950517c6b91e0f345950129b9c8
 DIST systemd-239.tar.gz 7157293 BLAKE2B 975f6215c8bb6662d6e161f637e1fece22930c0190b3c31a8fc4cb1a10600546a252704ac95590d9d14e495fcd06082a590e6d755e36603a41b3a396d579d8b0 SHA512 fd44590dfd148504c5ed1e67521efce50d84b627b7fc77015fa95dfa76d7a42297c56cc89eff40181809732024b16d48f2a87038cf435e0c63bc2b95ecd86b0f
 DIST systemd-240-patches-1.tar.gz 15364 BLAKE2B e5cf4c2b8666a5c03e658f46674422d2566a748d3dc088f3cda0f5c5e7b51aec00a531ef7e9d047fd59504299d2e8a44faa353da1183260ae72156bb486d51f7 SHA512 1541810dbcfcc75c4323015c056c963ef69d633761293dea7f27aa6106e3ccc59a84263c703fc5542cf2fb3410c846e97ffb11ecc7d56a98ca658b43b73b6313
+DIST systemd-240-patches-3.tar.gz 31952 BLAKE2B 0677d24c4f4e1575dbd4953eb75734f0773671e4ffc2a8d848353a379f5ea2caf4f96620ed6303d98ec00a15367d5e2124b493aaef80b1a0fe118866a1c04ada SHA512 e604e1de17bcd4c941036f12d2e3ae96dd6e86647db2b07576e8468405900b6e8af6a0e55a50c7e9b19704601930b8152c8ac506b2624e261ee0cd35dfc91a21
 DIST systemd-240.tar.gz 7582001 BLAKE2B cf53595a83424984dd9f533f7cd0c9905366c5a52ab946fc45ff7fd1bcc85978ff654720113641534e40c0f9a1ad1c9628255778616770762950426789f659c3 SHA512 da7467781b16f65d868931ae88fd07554db61542aec7f11dbec9f7279b529f900301edfea2d3813ddb64eeb3fdcfb7be86e540c65212dd7cfdcdebbc80de2ff5
diff --git a/sys-fs/udev/udev-240-r3.ebuild b/sys-fs/udev/udev-240-r3.ebuild
new file mode 100644
index 000000000000..c4dc4ee986fe
--- /dev/null
+++ b/sys-fs/udev/udev-240-r3.ebuild
@@ -0,0 +1,325 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit bash-completion-r1 linux-info meson ninja-utils multilib-minimal toolchain-funcs udev user
+
+if [[ ${PV} = 9999* ]]; then
+	EGIT_REPO_URI="https://github.com/systemd/systemd.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/systemd/systemd/archive/v${PV}.tar.gz -> systemd-${PV}.tar.gz
+		https://dev.gentoo.org/~floppym/dist/systemd-${PV}-patches-3.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+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 selinux"
+
+RESTRICT="test"
+
+COMMON_DEPEND=">=sys-apps/util-linux-2.30[${MULTILIB_USEDEP}]
+	sys-libs/libcap[${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"
+DEPEND="${COMMON_DEPEND}
+	dev-util/gperf
+	>=dev-util/intltool-0.50
+	>=dev-util/meson-0.40.0
+	dev-util/ninja
+	>=sys-apps/coreutils-8.16
+	virtual/os-headers
+	virtual/pkgconfig
+	>=sys-kernel/linux-headers-3.9
+	app-text/docbook-xml-dtd:4.2
+	app-text/docbook-xml-dtd:4.5
+	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt"
+RDEPEND="${COMMON_DEPEND}
+	!<sys-fs/lvm2-2.02.103
+	!<sec-policy/selinux-base-2.20120725-r10"
+PDEPEND=">=sys-apps/hwids-20140304[udev]
+	>=sys-fs/udev-init-scripts-26"
+
+S=${WORKDIR}/systemd-${PV}
+EGIT_CHECKOUT_DIR=${S}
+
+pkg_setup() {
+	if [[ ${MERGE_TYPE} != buildonly ]]; then
+		CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET ~!FW_LOADER_USER_HELPER ~UNIX"
+		linux-info_pkg_setup
+
+		# CONFIG_FHANDLE was introduced by 2.6.39
+		local MINKV=2.6.39
+
+		if kernel_is -lt ${MINKV//./ }; then
+			eerror "Your running kernel is too old to run this version of ${P}"
+			eerror "You need to upgrade kernel at least to ${MINKV}"
+		fi
+
+		if kernel_is -lt 3 7; then
+			ewarn "Your running kernel is too old to have firmware loader and"
+			ewarn "this version of ${P} doesn't have userspace firmware loader"
+			ewarn "If you need firmware support, you need to upgrade kernel at least to 3.7"
+		fi
+	fi
+}
+
+src_prepare() {
+	cat <<-EOF > "${T}"/40-gentoo.rules
+	# Gentoo specific floppy and usb groups
+	ACTION=="add", SUBSYSTEM=="block", KERNEL=="fd[0-9]", GROUP="floppy"
+	ACTION=="add", SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", GROUP="usb"
+	EOF
+
+	eapply "${WORKDIR}/patches"
+
+	local PATCHES=(
+		"${FILESDIR}/236-uucp-group.patch"
+	)
+
+	default
+}
+
+meson_multilib_native_use() {
+	if multilib_is_native_abi && use "$1"; then
+		echo true
+	else
+		echo false
+	fi
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		-Dacl=$(meson_multilib_native_use acl)
+		-Defi=false
+		-Dkmod=$(meson_multilib_native_use kmod)
+		-Dselinux=$(meson_multilib_native_use selinux)
+		-Dlink-udev-shared=false
+		-Dsplit-usr=true
+
+		# Prevent automagic deps
+		-Dgcrypt=false
+		-Dlibcryptsetup=false
+		-Dlibidn=false
+		-Dlibidn2=false
+		-Dlibiptc=false
+		-Dseccomp=false
+		-Dlz4=false
+		-Dxz=false
+	)
+	meson_src_configure
+}
+
+src_configure() {
+	# Prevent conflicts with i686 cross toolchain, bug 559726
+	tc-export AR CC NM OBJCOPY RANLIB
+	multilib-minimal_src_configure
+}
+
+multilib_src_compile() {
+	# meson creates this link
+	local libudev=$(readlink src/udev/libudev.so.1)
+
+	local targets=(
+		src/udev/${libudev}
+	)
+	if multilib_is_native_abi; then
+		targets+=(
+			systemd-udevd
+			udevadm
+			src/udev/ata_id
+			src/udev/cdrom_id
+			src/udev/mtd_probe
+			src/udev/scsi_id
+			src/udev/v4l_id
+			man/udev.conf.5
+			man/systemd.link.5
+			man/hwdb.7
+			man/udev.7
+			man/systemd-udevd.service.8
+			man/udevadm.8
+		)
+	fi
+	eninja "${targets[@]}"
+}
+
+multilib_src_install() {
+	local libudev=$(readlink src/udev/libudev.so.1)
+
+	into /
+	dolib.so src/udev/{${libudev},libudev.so.1,libudev.so}
+
+	insinto "/usr/$(get_libdir)/pkgconfig"
+	doins src/libudev/libudev.pc
+
+	if multilib_is_native_abi; then
+		into /
+		dobin udevadm
+
+		exeinto /lib/systemd
+		doexe systemd-udevd
+
+		exeinto /lib/udev
+		doexe src/udev/{ata_id,cdrom_id,mtd_probe,scsi_id,v4l_id}
+
+		rm rules/99-systemd.rules || die
+		insinto /lib/udev/rules.d
+		doins rules/*.rules
+
+		insinto /usr/share/pkgconfig
+		doins src/udev/udev.pc
+
+		mv man/systemd-udevd.service.8 man/systemd-udevd.8 || die
+		rm man/systemd-udevd-{control,kernel}.socket.8 || die
+		doman man/*.[0-9]
+	fi
+}
+
+multilib_src_install_all() {
+	doheader src/libudev/libudev.h
+
+	insinto /etc/udev
+	doins src/udev/udev.conf
+	keepdir /etc/udev/{hwdb.d,rules.d}
+
+	insinto /lib/systemd/network
+	doins network/99-default.link
+
+	# see src_prepare() for content of 40-gentoo.rules
+	insinto /lib/udev/rules.d
+	doins "${T}"/40-gentoo.rules
+	doins "${S}"/rules/*.rules
+
+	dobashcomp shell-completion/bash/udevadm
+
+	insinto /usr/share/zsh/site-functions
+	doins shell-completion/zsh/_udevadm
+
+	einstalldocs
+}
+
+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 ${old_rules} is from old udev installation but if you still use it,"
+			ewarn "rename it to something else starting with 70- to silence this deprecation"
+			ewarn "warning."
+		fi
+	done
+
+	elog
+	elog "Starting from version >= 197 the new predictable network interface names are"
+	elog "used by default, see:"
+	elog "https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
+	elog "https://cgit.freedesktop.org/systemd/systemd/tree/src/udev/udev-builtin-net_id.c"
+	elog
+	elog "Example command to get the information for the new interface name before booting"
+	elog "(replace <ifname> with, for example, eth0):"
+	elog "# udevadm test-builtin net_id /sys/class/net/<ifname> 2> /dev/null"
+	elog
+	elog "You can use either kernel parameter \"net.ifnames=0\", create empty"
+	elog "file /etc/systemd/network/99-default.link, or symlink it to /dev/null"
+	elog "to disable the feature."
+
+	if has_version 'sys-apps/biosdevname'; then
+		ewarn
+		ewarn "You can replace the functionality of sys-apps/biosdevname which has been"
+		ewarn "detected to be installed with the new predictable network interface names."
+	fi
+
+	ewarn
+	ewarn "You need to restart udev as soon as possible to make the upgrade go"
+	ewarn "into effect."
+	ewarn "The method you use to do this depends on your init system."
+	if has_version 'sys-apps/openrc'; then
+		ewarn "For sys-apps/openrc users it is:"
+		ewarn "# /etc/init.d/udev --nodeps restart"
+	fi
+
+	elog
+	elog "For more information on udev on Gentoo, upgrading, writing udev rules, and"
+	elog "fixing known issues visit:"
+	elog "https://wiki.gentoo.org/wiki/Udev"
+	elog "https://wiki.gentoo.org/wiki/Udev/upgrade"
+
+	# If user has disabled 80-net-name-slot.rules using a empty file or a symlink to /dev/null,
+	# do the same for 80-net-setup-link.rules to keep the old behavior
+	local net_move=no
+	local net_name_slot_sym=no
+	local net_rules_path="${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
+}