# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI="6" KV_min=2.6.39 inherit autotools linux-info multilib multilib-minimal toolchain-funcs if [[ ${PV} = 9999* ]]; then EGIT_REPO_URI="https://github.com/gentoo/eudev.git" inherit git-r3 else SRC_URI="https://dev.gentoo.org/~blueness/${PN}/${P}.tar.gz" KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86" fi DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)" HOMEPAGE="https://github.com/gentoo/eudev" LICENSE="LGPL-2.1 MIT GPL-2" SLOT="0" IUSE="+hwdb +kmod introspection rule-generator selinux static-libs test" RESTRICT="!test? ( test )" COMMON_DEPEND=">=sys-apps/util-linux-2.20 introspection? ( >=dev-libs/gobject-introspection-1.38 ) kmod? ( >=sys-apps/kmod-16 ) selinux? ( >=sys-libs/libselinux-2.1.9 ) !<sys-libs/glibc-2.11 !sys-apps/gentoo-systemd-integration !sys-apps/systemd" DEPEND="${COMMON_DEPEND} dev-util/gperf virtual/os-headers virtual/pkgconfig >=sys-devel/make-3.82-r4 >=sys-kernel/linux-headers-${KV_min} >=dev-util/intltool-0.50 test? ( app-text/tree dev-lang/perl )" RDEPEND="${COMMON_DEPEND} acct-group/input acct-group/kvm acct-group/render !<sys-fs/lvm2-2.02.103 !<sec-policy/selinux-base-2.20120725-r10 !sys-fs/udev !sys-apps/systemd" PDEPEND=">=sys-fs/udev-init-scripts-26 hwdb? ( >=sys-apps/hwids-20140304[udev] )" MULTILIB_WRAPPED_HEADERS=( /usr/include/udev.h ) pkg_pretend() { ewarn ewarn "As of 2013-01-29, ${P} provides the new interface renaming functionality," ewarn "as described in the URL below:" ewarn "https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames" ewarn ewarn "This functionality is enabled BY DEFAULT because eudev has no means of synchronizing" ewarn "between the default or user-modified choice of sys-fs/udev. If you wish to disable" ewarn "this new iface naming, please be sure that /etc/udev/rules.d/80-net-name-slot.rules" ewarn "exists: touch /etc/udev/rules.d/80-net-name-slot.rules" ewarn } pkg_setup() { CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET ~UNIX" linux-info_pkg_setup get_running_version # These are required kernel options, but we don't error out on them # because you can build under one kernel and run under another. if kernel_is lt ${KV_min//./ }; then ewarn ewarn "Your current running kernel version ${KV_FULL} is too old to run ${P}." ewarn "Make sure to run udev under kernel version ${KV_min} or above." ewarn fi } src_prepare() { # change rules back to group uucp instead of dialout for now sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \ || die "failed to change group dialout to uucp" eapply_user eautoreconf } multilib_src_configure() { tc-export CC #463846 export cc_cv_CFLAGS__flto=no #502950 # Keep sorted by ./configure --help and only pass --disable flags # when *required* to avoid external deps or unnecessary compile local econf_args econf_args=( ac_cv_search_cap_init= ac_cv_header_sys_capability_h=yes DBUS_CFLAGS=' ' DBUS_LIBS=' ' --with-rootprefix= --with-rootrundir=/run --exec-prefix="${EPREFIX}" --bindir="${EPREFIX}"/bin --includedir="${EPREFIX}"/usr/include --libdir="${EPREFIX}"/usr/$(get_libdir) --with-rootlibexecdir="${EPREFIX}"/lib/udev --enable-split-usr --enable-manpages --disable-hwdb ) # Only build libudev for non-native_abi, and only install it to libdir, # that means all options only apply to native_abi if multilib_is_native_abi; then econf_args+=( --with-rootlibdir="${EPREFIX}"/$(get_libdir) $(use_enable introspection) $(use_enable kmod) $(use_enable static-libs static) $(use_enable selinux) $(use_enable rule-generator) ) else econf_args+=( --disable-static --disable-introspection --disable-kmod --disable-selinux --disable-rule-generator ) fi ECONF_SOURCE="${S}" econf "${econf_args[@]}" } multilib_src_compile() { if multilib_is_native_abi; then emake else emake -C src/shared emake -C src/libudev fi } multilib_src_install() { if multilib_is_native_abi; then emake DESTDIR="${D}" install else emake -C src/libudev DESTDIR="${D}" install fi } multilib_src_test() { # make sandbox get out of the way # these are safe because there is a fake root filesystem put in place, # but sandbox seems to evaluate the paths of the test i/o instead of the # paths of the actual i/o that results. # also only test for native abi if multilib_is_native_abi; then addread /sys addwrite /dev addwrite /run default_src_test fi } multilib_src_install_all() { find "${D}" -name '*.la' -delete || die insinto /lib/udev/rules.d doins "${FILESDIR}"/40-gentoo.rules use rule-generator && doinitd "${FILESDIR}"/udev-postmount } pkg_postinst() { mkdir -p "${EROOT}"run # "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766 # So try to remove it here (will only work if empty). rmdir "${EROOT}"dev/loop 2>/dev/null if [[ -d ${EROOT}dev/loop ]]; then ewarn "Please make sure your remove /dev/loop," ewarn "else losetup may be confused when looking for unused devices." fi # REPLACING_VERSIONS should only ever have zero or 1 values but in case it doesn't, # process it as a list. We only care about the zero case (new install) or the case where # the same version is being re-emerged. If there is a second version, allow it to abort. local rv rvres=doitnew for rv in ${REPLACING_VERSIONS} ; do if [[ ${rvres} == doit* ]]; then if [[ ${rv%-r*} == ${PV} ]]; then rvres=doit else rvres=${rv} fi fi done if use hwdb && has_version 'sys-apps/hwids[udev]'; then udevadm hwdb --update --root="${ROOT%/}" # https://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda # reload database after it has be rebuilt, but only if we are not upgrading # also pass if we are -9999 since who knows what hwdb related changes there might be if [[ ${rvres} == doit* ]] && [[ ${ROOT%/} == "" ]] && [[ ${PV} != "9999" ]]; then udevadm control --reload fi fi if [[ ${rvres} != doitnew ]]; then ewarn ewarn "You need to restart eudev as soon as possible to make the" ewarn "upgrade go into effect:" ewarn "\t/etc/init.d/udev --nodeps restart" fi if use rule-generator && \ [[ -x $(type -P rc-update) ]] && rc-update show | grep udev-postmount | grep -qsv 'boot\|default\|sysinit'; then ewarn ewarn "Please add the udev-postmount init script to your default runlevel" ewarn "to ensure the legacy rule-generator functionality works as reliably" ewarn "as possible." ewarn "\trc-update add udev-postmount default" fi elog elog "For more information on eudev on Gentoo, writing udev rules, and" elog "fixing known issues visit: https://wiki.gentoo.org/wiki/Eudev" }