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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI="5"
KV_min=2.6.39
inherit autotools eutils linux-info multilib multilib-minimal user
if [[ ${PV} = 9999* ]]; then
EGIT_REPO_URI="https://github.com/gentoo/eudev.git"
inherit git-2
else
SRC_URI="https://dev.gentoo.org/~blueness/${PN}/${P}.tar.gz"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
fi
DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
HOMEPAGE="https://github.com/gentoo/eudev"
LICENSE="LGPL-2.1 MIT GPL-2"
SLOT="0"
IUSE="+hwdb +kmod introspection rule-generator selinux static-libs test"
COMMON_DEPEND=">=sys-apps/util-linux-2.20
introspection? ( >=dev-libs/gobject-introspection-1.38 )
kmod? ( >=sys-apps/kmod-16 )
selinux? ( >=sys-libs/libselinux-2.1.9 )
!<sys-libs/glibc-2.11
!sys-apps/gentoo-systemd-integration
!sys-apps/systemd
abi_x86_32? (
!<=app-emulation/emul-linux-x86-baselibs-20130224-r7
!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
)"
DEPEND="${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}
!<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] )"
# The multilib-build.eclass doesn't handle situation where the installed headers
# are different in ABIs. In this case, we install libgudev headers in native
# ABI but not for non-native ABI.
multilib_check_headers() { :; }
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 ${KV_min} or above."
ewarn
fi
}
src_prepare() {
# change rules back to group uucp instead of dialout for now
sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \
|| die "failed to change group dialout to uucp"
epatch_user
eautoreconf
}
multilib_src_configure() {
tc-export CC #463846
export cc_cv_CFLAGS__flto=no #502950
# Keep sorted by ./configure --help and only pass --disable flags
# when *required* to avoid external deps or unnecessary compile
local econf_args
econf_args=(
ac_cv_search_cap_init=
ac_cv_header_sys_capability_h=yes
DBUS_CFLAGS=' '
DBUS_LIBS=' '
--with-rootprefix=
--with-rootrundir=/run
--libdir="${EPREFIX}"/usr/$(get_libdir)
--with-rootlibexecdir="${EPREFIX}"/lib/udev
--enable-split-usr
--enable-manpages
--disable-hwdb
--exec-prefix="${EPREFIX}"
)
# Only build libudev for non-native_abi, and only install it to libdir,
# that means all options only apply to native_abi
if multilib_is_native_abi; then
econf_args+=(
--with-rootlibdir="${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="${D}" install
fi
}
multilib_src_test() {
# make sandbox get out of the way
# these are safe because there is a fake root filesystem put in place,
# but sandbox seems to evaluate the paths of the test i/o instead of the
# paths of the actual i/o that results.
# also only test for native abi
if multilib_is_native_abi; then
addread /sys
addwrite /dev
addwrite /run
default_src_test
fi
}
multilib_src_install_all() {
prune_libtool_files --all
insinto /lib/udev/rules.d
doins "${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
# 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
# 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:"
elog " https://www.gentoo.org/doc/en/udev-guide.xml"
elog
}
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