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346 lines
9.9 KiB
346 lines
9.9 KiB
# Copyright 1999-2011 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/sys-fs/udev/udev-115-r1.ebuild,v 1.15 2011/04/15 21:55:18 ulm Exp $
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inherit eutils flag-o-matic multilib toolchain-funcs versionator
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PATCH="${P}-update-20079804.diff"
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DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
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HOMEPAGE="http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html"
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SRC_URI="mirror://kernel/linux/utils/kernel/hotplug/${P}.tar.bz2
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mirror://gentoo/${PATCH}.bz2
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http://dev.gentoo.org/~zzam/distfiles/${PATCH}.bz2"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
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IUSE="selinux"
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DEPEND="selinux? ( sys-libs/libselinux )"
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RDEPEND="!sys-apps/coldplug
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!<sys-fs/device-mapper-1.02.19-r1"
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RDEPEND="${DEPEND} ${RDEPEND}
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>=sys-apps/baselayout-1.12.5"
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# We need the lib/rcscripts/addon support
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pkg_setup() {
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udev_helper_dir="/$(get_libdir)/udev"
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myconf=
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extras="extras/ata_id \
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extras/cdrom_id \
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extras/edd_id \
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extras/firmware \
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extras/floppy \
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extras/path_id \
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extras/scsi_id \
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extras/usb_id \
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extras/volume_id \
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extras/collect \
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extras/rule_generator \
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extras/root_link"
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use selinux && myconf="${myconf} USE_SELINUX=true"
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# comparing kernel version without linux-info.eclass to not pull
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# virtual/linux-sources
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local KV=$(uname -r)
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local KV_MAJOR=$(get_major_version ${KV})
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local KV_MINOR=$(get_version_component_range 2 ${KV})
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local KV_MICRO=$(get_version_component_range 3 ${KV})
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local ok=0
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if [[ "${KV_MAJOR}" == 2 ]] && [[ "${KV_MINOR}" == 6 ]] && [[ "${KV_MICRO}" -ge 15 ]]; then
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ok=1
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fi
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if [[ "$ok" = "0" ]]; then
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ewarn
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ewarn "${P} does not support Linux kernel before version 2.6.15!"
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ewarn "If you want to use udev you need to update"
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ewarn "to kernel >=2.6.15!"
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ewarn
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ebeep
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fi
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}
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sed_helper_dir() {
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sed -e "s#/lib/udev#${udev_helper_dir}#" -i "$@"
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}
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src_unpack() {
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unpack ${A}
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cd "${S}"
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# patches go here...
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epatch "${WORKDIR}/${PATCH}"
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EPATCH_OPTS="-p1" epatch "${FILESDIR}/${PN}-114-root-link-2.diff"
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# We already have that rule in 50-udev.rules
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sed -i extras/cdrom_id/Makefile -e '/60-cdrom_id.rules/d'
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# No need to clutter the logs ...
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sed -ie '/^DEBUG/ c\DEBUG = false' Makefile
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# Do not use optimization flags from the package
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sed -ie 's|$(OPTIMIZATION)||g' Makefile
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# Do not require xmlto to refresh manpages
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sed -ie 's|$(MAN_PAGES)||g' Makefile
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# Make sure there is no sudden changes to udev.rules.gentoo
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# (more for my own needs than anything else ...)
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MD5=`md5sum < "${S}/etc/udev/gentoo/50-udev.rules"`
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MD5=${MD5/ -/}
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if [ "${MD5}" != "71240a53c6005f4980bfc5e19238d90a" ]
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then
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echo
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eerror "gentoo/udev.rules has been updated, please validate!"
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die "gentoo/udev.rules has been updated, please validate!"
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fi
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sed_helper_dir \
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etc/udev/gentoo/50-udev.rules \
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extras/rule_generator/write_*_rules \
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udev_rules_parse.c \
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udev_rules.c
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# Use correct multilib dir
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sed -i extras/volume_id/lib/Makefile \
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-e "/ =/s-/lib-/$(get_libdir)-"
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}
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src_compile() {
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filter-flags -fprefetch-loop-arrays
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# Not everyone has full $CHOST-{ld,ar,etc...} yet
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local mycross=""
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type -p ${CHOST}-ar && mycross=${CHOST}-
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emake \
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EXTRAS="${extras}" \
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libudevdir=${udev_helper_dir} \
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CROSS_COMPILE=${mycross} \
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OPTFLAGS="" \
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${myconf} || die
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}
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src_install() {
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into /
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emake \
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DESTDIR="${D}" \
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libudevdir=${udev_helper_dir} \
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EXTRAS="${extras}" \
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${myconf} \
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install || die
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# make install does not install this
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dosbin udevstart || die "Required binary not installed properly"
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doman udevstart.8
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exeinto "${udev_helper_dir}"
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newexe "${FILESDIR}"/net-104-r10.sh net.sh || die "Required binary not installed properly"
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newexe "${FILESDIR}"/modprobe-115.sh modprobe.sh || die "Required binary not installed properly"
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newexe "${FILESDIR}"/move_tmp_persistent_rules-112-r1.sh move_tmp_persistent_rules.sh \
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|| die "Required binary not installed properly"
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keepdir "${udev_helper_dir}"/state
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keepdir "${udev_helper_dir}"/devices
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# create symlinks for these utilities to /sbin
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# where multipath-tools expect them to be (Bug #168588)
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dosym "..${udev_helper_dir}/vol_id" /sbin/vol_id
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dosym "..${udev_helper_dir}/scsi_id" /sbin/scsi_id
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# vol_id library (needed by mount and HAL)
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into /
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rm "${D}/$(get_libdir)"/libvolume_id.so* 2>/dev/null
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dolib extras/volume_id/lib/*.so* || die "Failed installing libvolume_id.so"
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into /usr
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dolib extras/volume_id/lib/*.a || die "Failed installing libvolume_id.a"
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# handle static linking bug #4411
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rm -f "${D}/usr/$(get_libdir)/libvolume_id.so"
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gen_usr_ldscript libvolume_id.so
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# Add gentoo stuff to udev.conf
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cat "${FILESDIR}"/udev.conf.post_114 >> "${D}"/etc/udev/udev.conf
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# Now installing rules
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cd etc/udev
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insinto /etc/udev/rules.d/
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# For now use our own file - not default upstream one
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rm "${D}"/etc/udev/rules.d/50-udev-default.rules
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# Our rules files
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doins gentoo/??-*.rules
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# Adding arch specific rules
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if [[ -f "packages/40-${ARCH}.rules" ]]; then
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doins "packages/40-${ARCH}.rules"
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fi
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cd "${S}"
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# our udev hooks into the rc system
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insinto /$(get_libdir)/rcscripts/addons
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newins "${FILESDIR}"/udev-start-114-r1.sh udev-start.sh
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newins "${FILESDIR}"/udev-stop-111-r2.sh udev-stop.sh
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# The udev-post init-script
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newinitd "${FILESDIR}"/udev-postmount-initd-111-r2 udev-postmount
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insinto /etc/modprobe.d
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newins "${FILESDIR}"/blacklist-110 blacklist.conf
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newins "${FILESDIR}"/pnp-aliases pnp-aliases.conf
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# use our modprobe-wrapper
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sed -e '/while read id/s#/sbin/modprobe#/lib/udev/modprobe.sh#' \
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-e 's#/sbin/modprobe#modprobe.sh#' \
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-i "${D}"/etc/udev/rules.d/80-drivers.rules
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# convert /lib/udev to real used dir
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sed_helper_dir \
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"${D}/$(get_libdir)"/rcscripts/addons/*.sh \
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"${D}"/etc/init.d/udev* \
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"${D}"/etc/modprobe.d/*
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# documentation
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dodoc ChangeLog FAQ README TODO RELEASE-NOTES
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dodoc docs/{overview,udev_vs_devfs}
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dodoc docs/writing_udev_rules/*
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newdoc extras/volume_id/README README_volume_id
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echo "CONFIG_PROTECT_MASK=\"/etc/udev/rules.d\"" > 20udev
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doenvd 20udev
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}
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pkg_preinst() {
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if [[ -d "${ROOT}"/lib/udev-state ]] ; then
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mv -f "${ROOT}"/lib/udev-state/* "${D}"/lib/udev/state/
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rm -r "${ROOT}"/lib/udev-state
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fi
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if [ -f "${ROOT}/etc/udev/udev.config" -a \
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! -f "${ROOT}/etc/udev/udev.rules" ]
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then
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mv -f "${ROOT}"/etc/udev/udev.config "${ROOT}"/etc/udev/udev.rules
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fi
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# delete the old udev.hotplug symlink if it is present
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if [ -h "${ROOT}/etc/hotplug.d/default/udev.hotplug" ]
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then
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rm -f "${ROOT}"/etc/hotplug.d/default/udev.hotplug
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fi
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# delete the old wait_for_sysfs.hotplug symlink if it is present
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if [ -h "${ROOT}/etc/hotplug.d/default/05-wait_for_sysfs.hotplug" ]
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then
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rm -f "${ROOT}"/etc/hotplug.d/default/05-wait_for_sysfs.hotplug
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fi
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# delete the old wait_for_sysfs.hotplug symlink if it is present
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if [ -h "${ROOT}/etc/hotplug.d/default/10-udev.hotplug" ]
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then
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rm -f "${ROOT}"/etc/hotplug.d/default/10-udev.hotplug
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fi
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# is there a stale coldplug initscript? (CONFIG_PROTECT leaves it behind)
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coldplug_stale=""
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if [ -f "${ROOT}/etc/init.d/coldplug" ]
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then
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coldplug_stale="1"
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fi
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has_version "=${CATEGORY}/${PN}-103-r3"
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previous_equal_to_103_r3=$?
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has_version "<${CATEGORY}/${PN}-104-r5"
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previous_less_than_104_r5=$?
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has_version "<${CATEGORY}/${PN}-106-r5"
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previous_less_than_106_r5=$?
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has_version "<${CATEGORY}/${PN}-113"
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previous_less_than_113=$?
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}
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pkg_postinst() {
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# people want reminders, I'll give them reminders. Odds are they will
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# just ignore them anyway...
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if [[ ${coldplug_stale} == "1" ]] ; then
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ewarn "A stale coldplug init script found. You should run:"
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ewarn
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ewarn " rc-update del coldplug"
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ewarn " rm -f /etc/init.d/coldplug"
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ewarn
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ewarn "udev now provides its own coldplug functionality."
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fi
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# delete 40-scsi-hotplug.rules - all integrated in 50-udev.rules
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if [[ $previous_equal_to_103_r3 = 0 ]] ; then
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if [[ -e "${ROOT}/etc/udev/rules.d/40-scsi-hotplug.rules" ]]
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then
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ewarn "Deleting stray 40-scsi-hotplug.rules"
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ewarn "installed by sys-fs/udev-103-r3"
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rm -f "${ROOT}"/etc/udev/rules.d/40-scsi-hotplug.rules
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fi
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fi
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# Removing some device-nodes we thought we need some time ago
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if [[ -d "${ROOT}"/lib/udev/devices ]]; then
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rm -f "${ROOT}"/lib/udev/devices/{null,zero,console,urandom}
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fi
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# Removing some old file
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if [[ $previous_less_than_104_r5 = 0 ]] ; then
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rm -f "${ROOT}"/etc/dev.d/net/hotplug.dev
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rmdir --ignore-fail-on-non-empty "${ROOT}"/etc/dev.d/net 2>/dev/null
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fi
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if [[ $previous_less_than_106_r5 = 0 ]] ; then
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if [[ -e "${ROOT}"/etc/udev/rules.d/95-net.rules ]]; then
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rm -f "${ROOT}"/etc/udev/rules.d/95-net.rules
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fi
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fi
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# Try to remove /etc/dev.d as that is obsolete
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if [[ -d "${ROOT}"/etc/dev.d ]]; then
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rmdir --ignore-fail-on-non-empty "${ROOT}"/etc/dev.d/default "${ROOT}"/etc/dev.d 2>/dev/null
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if [[ -d "${ROOT}"/etc/dev.d ]]; then
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ewarn "You still have the directory /etc/dev.d on your system."
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ewarn "This is no longer used by udev and can be removed."
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fi
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fi
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# 64-device-mapper.rules now gets installed by sys-fs/device-mapper
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# remove it if user don't has sys-fs/device-mapper installed
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if [[ $previous_less_than_113 = 0 ]] &&
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[[ -f "${ROOT}"/etc/udev/rules.d/64-device-mapper.rules ]] &&
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! has_version sys-fs/device-mapper
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then
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rm -f "${ROOT}"/etc/udev/rules.d/64-device-mapper.rules
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einfo "Removed unneeded file 64-device-mapper.rules"
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fi
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if [[ "${ROOT}" == "/" ]] ; then
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# check if root of init-process is identical to ours
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if [ -r /proc/1/root -a /proc/1/root/ -ef /proc/self/root/ ]; then
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einfo "Restarting udevd now."
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if [[ -n $(pidof udevd) ]] ; then
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killall -15 udevd &>/dev/null
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sleep 1
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killall -9 udevd &>/dev/null
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fi
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/sbin/udevd --daemon
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fi
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fi
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einfo
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einfo "For more information on udev on Gentoo, writing udev rules, and"
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einfo " fixing known issues visit:"
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einfo " http://www.gentoo.org/doc/en/udev-guide.xml"
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}
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