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# Copyright 1999-2017 Gentoo Foundation | ||
# Distributed under the terms of the GNU General Public License v2 | ||
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EAPI="6" | ||
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KV_min=2.6.39 | ||
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inherit autotools linux-info multilib multilib-minimal user | ||
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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}/${P}.tar.gz" | ||
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86" | ||
fi | ||
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DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)" | ||
HOMEPAGE="https://github.com/gentoo/eudev" | ||
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LICENSE="LGPL-2.1 MIT GPL-2" | ||
SLOT="0" | ||
IUSE="+hwdb +kmod introspection rule-generator selinux static-libs test" | ||
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COMMON_DEPEND=">=sys-apps/util-linux-2.20 | ||
introspection? ( >=dev-libs/gobject-introspection-1.38 ) | ||
kmod? ( >=sys-apps/kmod-16 ) | ||
selinux? ( >=sys-libs/libselinux-2.1.9 ) | ||
!<sys-libs/glibc-2.11 | ||
!sys-apps/gentoo-systemd-integration | ||
!sys-apps/systemd | ||
abi_x86_32? ( | ||
!<=app-emulation/emul-linux-x86-baselibs-20130224-r7 | ||
!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] | ||
)" | ||
DEPEND="${COMMON_DEPEND} | ||
dev-util/gperf | ||
virtual/os-headers | ||
virtual/pkgconfig | ||
>=sys-devel/make-3.82-r4 | ||
>=sys-kernel/linux-headers-${KV_min} | ||
>=dev-util/intltool-0.50 | ||
test? ( app-text/tree dev-lang/perl )" | ||
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RDEPEND="${COMMON_DEPEND} | ||
!<sys-fs/lvm2-2.02.103 | ||
!<sec-policy/selinux-base-2.20120725-r10 | ||
!sys-fs/udev | ||
!sys-apps/systemd" | ||
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PDEPEND=">=sys-fs/udev-init-scripts-26 | ||
hwdb? ( >=sys-apps/hwids-20140304[udev] )" | ||
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# 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() { :; } | ||
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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 | ||
} | ||
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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 | ||
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# 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 ${KV_min} or above." | ||
ewarn | ||
fi | ||
} | ||
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src_prepare() { | ||
# change rules back to group uucp instead of dialout for now | ||
sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \ | ||
|| die "failed to change group dialout to uucp" | ||
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eapply_user | ||
eautoreconf | ||
} | ||
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multilib_src_configure() { | ||
tc-export CC #463846 | ||
export cc_cv_CFLAGS__flto=no #502950 | ||
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# Keep sorted by ./configure --help and only pass --disable flags | ||
# when *required* to avoid external deps or unnecessary compile | ||
local econf_args | ||
econf_args=( | ||
ac_cv_search_cap_init= | ||
ac_cv_header_sys_capability_h=yes | ||
DBUS_CFLAGS=' ' | ||
DBUS_LIBS=' ' | ||
--with-rootprefix= | ||
--with-rootrundir=/run | ||
--libdir="${EPREFIX}"/usr/$(get_libdir) | ||
--with-rootlibexecdir="${EPREFIX}"/lib/udev | ||
--enable-split-usr | ||
--enable-manpages | ||
--disable-hwdb | ||
--exec-prefix="${EPREFIX}" | ||
) | ||
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# Only build libudev for non-native_abi, and only install it to libdir, | ||
# that means all options only apply to native_abi | ||
if multilib_is_native_abi; then | ||
econf_args+=( | ||
--with-rootlibdir="${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 "${econf_args[@]}" | ||
} | ||
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multilib_src_compile() { | ||
if multilib_is_native_abi; then | ||
emake | ||
else | ||
emake -C src/shared | ||
emake -C src/libudev | ||
fi | ||
} | ||
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multilib_src_install() { | ||
if multilib_is_native_abi; then | ||
emake DESTDIR="${D}" install | ||
else | ||
emake -C src/libudev DESTDIR="${D}" install | ||
fi | ||
} | ||
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multilib_src_test() { | ||
# make sandbox get out of the way | ||
# these are safe because there is a fake root filesystem put in place, | ||
# but sandbox seems to evaluate the paths of the test i/o instead of the | ||
# paths of the actual i/o that results. | ||
# also only test for native abi | ||
if multilib_is_native_abi; then | ||
addread /sys | ||
addwrite /dev | ||
addwrite /run | ||
default_src_test | ||
fi | ||
} | ||
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multilib_src_install_all() { | ||
prune_libtool_files --all | ||
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insinto /lib/udev/rules.d | ||
doins "${FILESDIR}"/40-gentoo.rules | ||
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use rule-generator && doinitd "${FILESDIR}"/udev-postmount | ||
} | ||
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pkg_postinst() { | ||
mkdir -p "${EROOT}"run | ||
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# "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 | ||
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# 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 | ||
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# 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 | ||
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if use hwdb && has_version 'sys-apps/hwids[udev]'; then | ||
udevadm hwdb --update --root="${ROOT%/}" | ||
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# 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 | ||
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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 | ||
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elog | ||
elog "For more information on eudev on Gentoo, writing udev rules, and" | ||
elog "fixing known issues visit: https://wiki.gentoo.org/wiki/Eudev" | ||
} |