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440 lines
14 KiB
440 lines
14 KiB
# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=5
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inherit autotools bash-completion-r1 eutils linux-info multilib multilib-minimal toolchain-funcs udev user versionator
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if [[ ${PV} = 9999* ]]; then
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EGIT_REPO_URI="git://anongit.freedesktop.org/systemd/systemd"
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inherit git-r3
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else
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patchset=
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SRC_URI="https://github.com/systemd/systemd/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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if [[ -n "${patchset}" ]]; then
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SRC_URI="${SRC_URI}
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https://dev.gentoo.org/~ssuominen/${P}-patches-${patchset}.tar.xz
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https://dev.gentoo.org/~williamh/dist/${P}-patches-${patchset}.tar.xz"
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fi
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
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fi
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DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
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HOMEPAGE="http://www.freedesktop.org/wiki/Software/systemd"
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LICENSE="LGPL-2.1 MIT GPL-2"
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SLOT="0"
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IUSE="acl +kmod selinux static-libs"
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RESTRICT="test"
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COMMON_DEPEND=">=sys-apps/util-linux-2.24
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sys-libs/libcap[${MULTILIB_USEDEP}]
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acl? ( sys-apps/acl )
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kmod? ( >=sys-apps/kmod-16 )
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selinux? ( >=sys-libs/libselinux-2.1.9 )
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!<sys-libs/glibc-2.11
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!sys-apps/gentoo-systemd-integration
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!sys-apps/systemd
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abi_x86_32? (
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!<=app-emulation/emul-linux-x86-baselibs-20130224-r7
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!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
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)"
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# Force new make >= -r4 to skip some parallel build issues
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DEPEND="${COMMON_DEPEND}
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dev-util/gperf
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>=dev-util/intltool-0.50
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>=sys-apps/coreutils-8.16
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virtual/os-headers
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virtual/pkgconfig
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>=sys-devel/make-3.82-r4
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>=sys-kernel/linux-headers-3.9
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app-text/docbook-xml-dtd:4.2
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app-text/docbook-xml-dtd:4.5
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app-text/docbook-xsl-stylesheets
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dev-libs/libxslt"
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RDEPEND="${COMMON_DEPEND}
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!<sys-fs/lvm2-2.02.103
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!<sec-policy/selinux-base-2.20120725-r10"
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PDEPEND=">=sys-apps/hwids-20140304[udev]
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>=sys-fs/udev-init-scripts-26"
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S=${WORKDIR}/systemd-${PV}
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# The multilib-build.eclass doesn't handle situation where the installed headers
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# are different in ABIs. In this case, we install libgudev headers in native
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# ABI but not for non-native ABI.
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multilib_check_headers() { :; }
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check_default_rules() {
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# Make sure there are no sudden changes to upstream rules file
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# (more for my own needs than anything else ...)
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local udev_rules_md5=b8ad860dccae0ca51656b33c405ea2ca
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MD5=$(md5sum < "${S}"/rules/50-udev-default.rules)
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MD5=${MD5/ -/}
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if [[ ${MD5} != ${udev_rules_md5} ]]; then
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eerror "50-udev-default.rules has been updated, please validate!"
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eerror "md5sum: ${MD5}"
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die "50-udev-default.rules has been updated, please validate!"
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fi
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}
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pkg_setup() {
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if [[ ${MERGE_TYPE} != buildonly ]]; then
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CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET ~!FW_LOADER_USER_HELPER"
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linux-info_pkg_setup
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# CONFIG_FHANDLE was introduced by 2.6.39
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local MINKV=2.6.39
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if kernel_is -lt ${MINKV//./ }; then
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eerror "Your running kernel is too old to run this version of ${P}"
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eerror "You need to upgrade kernel at least to ${MINKV}"
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fi
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if kernel_is -lt 3 7; then
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ewarn "Your running kernel is too old to have firmware loader and"
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ewarn "this version of ${P} doesn't have userspace firmware loader"
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ewarn "If you need firmware support, you need to upgrade kernel at least to 3.7"
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fi
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fi
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}
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src_prepare() {
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if ! [[ ${PV} = 9999* ]]; then
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# secure_getenv() disable for non-glibc systems wrt bug #443030
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if ! [[ $(grep -r secure_getenv * | wc -l) -eq 25 ]]; then
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eerror "The line count for secure_getenv() failed, see bug #443030"
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die
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fi
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fi
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# backport some patches
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if [[ -n "${patchset}" ]]; then
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EPATCH_SUFFIX=patch EPATCH_FORCE=yes epatch
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fi
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cat <<-EOF > "${T}"/40-gentoo.rules
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# Gentoo specific floppy and usb groups
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SUBSYSTEM=="block", KERNEL=="fd[0-9]", GROUP="floppy"
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SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", GROUP="usb"
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EOF
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# change rules back to group uucp instead of dialout for now wrt #454556
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sed -i -e 's/GROUP="dialout"/GROUP="uucp"/' rules/*.rules || die
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# stub out the am_path_libcrypt function
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echo 'AC_DEFUN([AM_PATH_LIBGCRYPT],[:])' > m4/gcrypt.m4
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# apply user patches
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epatch_user
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eautoreconf
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if ! [[ ${PV} = 9999* ]]; then
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check_default_rules
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fi
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# Restore possibility of running --enable-static wrt #472608
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sed -i \
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-e '/--enable-static is not supported by systemd/s:as_fn_error:echo:' \
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configure || die
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if ! use elibc_glibc; then #443030
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echo '#define secure_getenv(x) NULL' >> config.h.in
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sed -i -e '/error.*secure_getenv/s:.*:#define secure_getenv(x) NULL:' src/shared/missing.h || die
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fi
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}
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src_configure() {
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# Prevent conflicts with i686 cross toolchain, bug 559726
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tc-export AR CC NM OBJCOPY RANLIB
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multilib-minimal_src_configure
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}
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multilib_src_configure() {
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tc-export CC #463846
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export cc_cv_CFLAGS__flto=no #502950
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export cc_cv_CFLAGS__Werror_shadow=no #554454
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# Keep sorted by ./configure --help and only pass --disable flags
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# when *required* to avoid external deps or unnecessary compile
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local econf_args
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econf_args=(
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--libdir=/usr/$(get_libdir)
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--docdir=/usr/share/doc/${PF}
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$(multilib_native_use_enable static-libs static)
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--disable-nls
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--disable-dbus
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$(multilib_native_use_enable kmod)
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--disable-xkbcommon
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--disable-seccomp
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$(multilib_native_use_enable selinux)
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--disable-xz
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--disable-lz4
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--disable-pam
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$(multilib_native_use_enable acl)
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--disable-gcrypt
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--disable-audit
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--disable-libcryptsetup
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--disable-qrencode
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--disable-microhttpd
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--disable-gnuefi
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--disable-gnutls
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--disable-libcurl
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--disable-libidn
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--disable-quotacheck
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--disable-logind
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--disable-polkit
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--disable-myhostname
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$(multilib_is_native_abi || echo "--disable-manpages")
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--enable-split-usr
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--without-python
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--with-bashcompletiondir="$(get_bashcompdir)"
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--with-rootprefix=
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$(multilib_is_native_abi && echo "--with-rootlibdir=/$(get_libdir)")
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--disable-elfutils
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)
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if ! multilib_is_native_abi; then
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econf_args+=(
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MOUNT_{CFLAGS,LIBS}=' '
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)
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fi
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ECONF_SOURCE=${S} econf "${econf_args[@]}"
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}
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multilib_src_compile() {
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echo 'BUILT_SOURCES: $(BUILT_SOURCES)' > "${T}"/Makefile.extra
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emake -f Makefile -f "${T}"/Makefile.extra BUILT_SOURCES
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# Most of the parallel build problems were solved by >=sys-devel/make-3.82-r4,
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# but not everything -- separate building of the binaries as a workaround,
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# which will force internal libraries required for the helpers to be built
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# early enough, like eg. libsystemd-shared.la
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if multilib_is_native_abi; then
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local lib_targets=( libudev.la )
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emake "${lib_targets[@]}"
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local exec_targets=(
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systemd-udevd
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udevadm
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)
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emake "${exec_targets[@]}"
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local helper_targets=(
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ata_id
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cdrom_id
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collect
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scsi_id
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v4l_id
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mtd_probe
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)
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emake "${helper_targets[@]}"
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local man_targets=(
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man/udev.conf.5
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man/systemd.link.5
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man/udev.7
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man/systemd-udevd.service.8
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man/udevadm.8
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)
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emake "${man_targets[@]}"
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else
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local lib_targets=( libudev.la )
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emake "${lib_targets[@]}"
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fi
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}
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multilib_src_install() {
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if multilib_is_native_abi; then
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local lib_LTLIBRARIES="libudev.la" \
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pkgconfiglib_DATA="src/libudev/libudev.pc"
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local targets=(
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install-libLTLIBRARIES
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install-includeHEADERS
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install-rootbinPROGRAMS
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install-rootlibexecPROGRAMS
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install-udevlibexecPROGRAMS
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install-dist_udevconfDATA
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install-dist_udevrulesDATA
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install-pkgconfiglibDATA
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install-pkgconfigdataDATA
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install-dist_docDATA
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libudev-install-hook
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install-directories-hook
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install-dist_bashcompletionDATA
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install-dist_networkDATA
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)
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# add final values of variables:
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targets+=(
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rootlibexec_PROGRAMS=systemd-udevd
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rootbin_PROGRAMS=udevadm
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lib_LTLIBRARIES="${lib_LTLIBRARIES}"
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pkgconfiglib_DATA="${pkgconfiglib_DATA}"
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pkgconfigdata_DATA="src/udev/udev.pc"
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INSTALL_DIRS='$(sysconfdir)/udev/rules.d \
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$(sysconfdir)/udev/hwdb.d \
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$(sysconfdir)/systemd/network'
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dist_bashcompletion_DATA="shell-completion/bash/udevadm"
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dist_network_DATA="network/99-default.link"
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)
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emake -j1 DESTDIR="${D}" "${targets[@]}"
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doman man/{udev.conf.5,systemd.link.5,udev.7,systemd-udevd.service.8,udevadm.8}
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else
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local lib_LTLIBRARIES="libudev.la" \
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pkgconfiglib_DATA="src/libudev/libudev.pc" \
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include_HEADERS="src/libudev/libudev.h"
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local targets=(
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install-libLTLIBRARIES
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install-includeHEADERS
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install-pkgconfiglibDATA
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)
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targets+=(
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lib_LTLIBRARIES="${lib_LTLIBRARIES}"
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pkgconfiglib_DATA="${pkgconfiglib_DATA}"
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include_HEADERS="${include_HEADERS}"
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)
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emake -j1 DESTDIR="${D}" "${targets[@]}"
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fi
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}
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multilib_src_install_all() {
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dodoc TODO
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prune_libtool_files --all
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rm -f \
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"${D}"/lib/udev/rules.d/99-systemd.rules \
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"${D}"/usr/share/doc/${PF}/{LICENSE.*,GVARIANT-SERIALIZATION,DIFFERENCES,PORTING-DBUS1,sd-shutdown.h}
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# see src_prepare() for content of 40-gentoo.rules
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insinto /lib/udev/rules.d
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doins "${T}"/40-gentoo.rules
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# maintainer note: by not letting the upstream build-sys create the .so
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# link, you also avoid a parallel make problem
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mv "${D}"/usr/share/man/man8/systemd-udevd{.service,}.8
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}
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pkg_postinst() {
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mkdir -p "${ROOT%/}"/run
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# "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
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# So try to remove it here (will only work if empty).
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rmdir "${ROOT%/}"/dev/loop 2>/dev/null
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if [[ -d ${ROOT%/}/dev/loop ]]; then
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ewarn "Please make sure your remove /dev/loop,"
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ewarn "else losetup may be confused when looking for unused devices."
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fi
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local fstab="${ROOT%/}"/etc/fstab dev path fstype rest
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while read -r dev path fstype rest; do
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if [[ ${path} == /dev && ${fstype} != devtmpfs ]]; then
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ewarn "You need to edit your /dev line in ${fstab} to have devtmpfs"
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ewarn "filesystem. Otherwise udev won't be able to boot."
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ewarn "See, https://bugs.gentoo.org/453186"
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fi
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done < "${fstab}"
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if [[ -d ${ROOT%/}/usr/lib/udev ]]; then
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ewarn
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ewarn "Please re-emerge all packages on your system which install"
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ewarn "rules and helpers in /usr/lib/udev. They should now be in"
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ewarn "/lib/udev."
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ewarn
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ewarn "One way to do this is to run the following command:"
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ewarn "emerge -av1 \$(qfile -q -S -C /usr/lib/udev)"
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ewarn "Note that qfile can be found in app-portage/portage-utils"
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fi
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local old_cd_rules="${ROOT%/}"/etc/udev/rules.d/70-persistent-cd.rules
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local old_net_rules="${ROOT%/}"/etc/udev/rules.d/70-persistent-net.rules
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for old_rules in "${old_cd_rules}" "${old_net_rules}"; do
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if [[ -f ${old_rules} ]]; then
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ewarn
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ewarn "File ${old_rules} is from old udev installation but if you still use it,"
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ewarn "rename it to something else starting with 70- to silence this deprecation"
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ewarn "warning."
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fi
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done
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elog
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elog "Starting from version >= 197 the new predictable network interface names are"
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elog "used by default, see:"
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elog "http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
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elog "http://cgit.freedesktop.org/systemd/systemd/tree/src/udev/udev-builtin-net_id.c"
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elog
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elog "Example command to get the information for the new interface name before booting"
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elog "(replace <ifname> with, for example, eth0):"
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elog "# udevadm test-builtin net_id /sys/class/net/<ifname> 2> /dev/null"
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elog
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elog "You can use either kernel parameter \"net.ifnames=0\", create empty"
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elog "file /etc/systemd/network/99-default.link, or symlink it to /dev/null"
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elog "to disable the feature."
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if has_version 'sys-apps/biosdevname'; then
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ewarn
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ewarn "You can replace the functionality of sys-apps/biosdevname which has been"
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ewarn "detected to be installed with the new predictable network interface names."
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fi
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ewarn
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ewarn "You need to restart udev as soon as possible to make the upgrade go"
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ewarn "into effect."
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ewarn "The method you use to do this depends on your init system."
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if has_version 'sys-apps/openrc'; then
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ewarn "For sys-apps/openrc users it is:"
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ewarn "# /etc/init.d/udev --nodeps restart"
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fi
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elog
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elog "For more information on udev on Gentoo, upgrading, writing udev rules, and"
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elog "fixing known issues visit:"
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elog "https://wiki.gentoo.org/wiki/Udev"
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elog "https://wiki.gentoo.org/wiki/Udev/upgrade"
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# If user has disabled 80-net-name-slot.rules using a empty file or a symlink to /dev/null,
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# do the same for 80-net-setup-link.rules to keep the old behavior
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local net_move=no
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local net_name_slot_sym=no
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local net_rules_path="${ROOT%/}"/etc/udev/rules.d
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local net_name_slot="${net_rules_path}"/80-net-name-slot.rules
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local net_setup_link="${net_rules_path}"/80-net-setup-link.rules
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if [[ ! -e ${net_setup_link} ]]; then
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[[ -f ${net_name_slot} && $(sed -e "/^#/d" -e "/^\W*$/d" ${net_name_slot} | wc -l) == 0 ]] && net_move=yes
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if [[ -L ${net_name_slot} && $(readlink ${net_name_slot}) == /dev/null ]]; then
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net_move=yes
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net_name_slot_sym=yes
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fi
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fi
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if [[ ${net_move} == yes ]]; then
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ebegin "Copying ${net_name_slot} to ${net_setup_link}"
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if [[ ${net_name_slot_sym} == yes ]]; then
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ln -nfs /dev/null "${net_setup_link}"
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else
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cp "${net_name_slot}" "${net_setup_link}"
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fi
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eend $?
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fi
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# http://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
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# https://bugs.gentoo.org/246847
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# https://bugs.gentoo.org/514174
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enewgroup input
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# Update hwdb database in case the format is changed by udev version.
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if has_version 'sys-apps/hwids[udev]'; then
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udevadm hwdb --update --root="${ROOT%/}"
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# Only reload when we are not upgrading to avoid potential race w/ incompatible hwdb.bin and the running udevd
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# http://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
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[[ -z ${REPLACING_VERSIONS} ]] && udev_reload
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fi
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}
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