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# 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}"/${PN}-225-udev-stop-freeing-value-after-using-it-for-setting-s.patch
)
check_default_rules() {
# Make sure there are no sudden changes to upstream rules file
# (more for my own needs than anything else ...)
local udev_rules_md5=b8ad860dccae0ca51656b33c405ea2ca
MD5=$(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 "${FILESDIR}"/91-chromeos-keyboard.rules
doins "${FILESDIR}"/91-kmsg-syslog-group.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 ${old_rules} is from old udev installation but if you still use it,"
ewarn "rename it to something else starting with 70- to silence this deprecation"
ewarn "warning."
fi
done
elog
elog "Starting from version >= 197 the new predictable network interface names are"
elog "used by default, see:"
elog "https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
elog "https://cgit.freedesktop.org/systemd/systemd/tree/src/udev/udev-builtin-net_id.c"
elog
elog "Example command to get the information for the new interface name before booting"
elog "(replace <ifname> with, for example, eth0):"
elog "# udevadm test-builtin net_id /sys/class/net/<ifname> 2> /dev/null"
elog
elog "You can use either kernel parameter \"net.ifnames=0\", create empty"
elog "file /etc/systemd/network/99-default.link, or symlink it to /dev/null"
elog "to disable the feature."
if has_version 'sys-apps/biosdevname'; then
ewarn
ewarn "You can replace the functionality of sys-apps/biosdevname which has been"
ewarn "detected to be installed with the new predictable network interface names."
fi
ewarn
ewarn "You need to restart udev as soon as possible to make the upgrade go"
ewarn "into effect."
ewarn "The method you use to do this depends on your init system."
if has_version 'sys-apps/openrc'; then
ewarn "For sys-apps/openrc users it is:"
ewarn "# /etc/init.d/udev --nodeps restart"
fi
elog
elog "For more information on udev on Gentoo, upgrading, writing udev rules, and"
elog "fixing known issues visit:"
elog "https://wiki.gentoo.org/wiki/Udev"
elog "https://wiki.gentoo.org/wiki/Udev/upgrade"
# If user has disabled 80-net-name-slot.rules using a empty file or a symlink to /dev/null,
# do the same for 80-net-setup-link.rules to keep the old behavior
local net_move=no
local net_name_slot_sym=no
local net_rules_path="${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
}