# Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/sys-fs/udev/udev-182-r2.ebuild,v 1.5 2012/05/04 19:09:16 jdhore Exp $ EAPI=4 KV_min=2.6.34 # patchversion=1 udev_rules_md5=ebc2cf422aa9e46cf7d9a555670412ba EGIT_REPO_URI="git://git.kernel.org/pub/scm/linux/hotplug/udev.git" [[ ${PV} == "9999" ]] && vcs="git-2 autotools" inherit ${vcs} eutils flag-o-matic multilib toolchain-funcs linux-info systemd libtool if [[ ${PV} != "9999" ]] then KEYWORDS="~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~x86" SRC_URI="mirror://kernel/linux/utils/kernel/hotplug/${P}.tar.bz2" if [[ -n "${patchversion}" ]] then patchset=${P}-patchset-${patchversion} SRC_URI="${SRC_URI} mirror://gentoo/${patchset}.tar.bz2" fi fi DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)" HOMEPAGE="http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev/udev.html http://git.kernel.org/?p=linux/hotplug/udev.git;a=summary" LICENSE="GPL-2" SLOT="0" IUSE="build selinux debug +rule_generator hwdb gudev introspection keymap floppy doc static-libs +openrc" COMMON_DEPEND="selinux? ( sys-libs/libselinux ) gudev? ( dev-libs/glib:2 ) introspection? ( dev-libs/gobject-introspection ) >=sys-apps/kmod-5 >=sys-apps/util-linux-2.20 !<sys-libs/glibc-2.10" DEPEND="${COMMON_DEPEND} keymap? ( dev-util/gperf ) virtual/pkgconfig virtual/os-headers !<sys-kernel/linux-headers-2.6.34" if [[ $PV == "9999" ]] then RESTRICT="test? ( userpriv )" IUSE="${IUSE} test" DEPEND="${DEPEND} dev-util/gtk-doc test? ( app-text/tree )" else DEPEND="${DEPEND} doc? ( dev-util/gtk-doc )" fi RDEPEND="${COMMON_DEPEND} hwdb? ( >=sys-apps/usbutils-0.82 || ( >=sys-apps/pciutils-3.1.9-r1[-compress-db] <sys-apps/pciutils-3.1.9-r1[-zlib] ) ) openrc? ( >=sys-fs/udev-init-scripts-10 !<sys-apps/openrc-0.9.9 ) !sys-apps/coldplug !<sys-fs/lvm2-2.02.45 !sys-fs/device-mapper !<sys-fs/udev-init-scripts-10 !<sys-kernel/dracut-017-r1 !<sys-kernel/genkernel-3.4.25" udev_check_KV() { if kernel_is lt ${KV_min//./ } then return 1 fi return 0 } pkg_setup() { # required kernel options CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~HOTPLUG ~INOTIFY_USER ~NET ~PROC_FS ~SIGNALFD ~SYSFS ~!IDE ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2" linux-info_pkg_setup # always print kernel version requirements ewarn ewarn "${P} does not support Linux kernel before version ${KV_min}!" if ! udev_check_KV then eerror "Your kernel version (${KV_FULL}) is too old to run ${P}" fi KV_FULL_SRC=${KV_FULL} get_running_version if ! udev_check_KV then eerror eerror "udev cannot be restarted after emerging," eerror "as your running kernel version (${KV_FULL}) is too old." eerror "You really need to use a newer kernel after a reboot!" NO_RESTART=1 fi } src_prepare() { # backport some patches if [[ -n "${patchset}" ]] then EPATCH_SOURCE="${WORKDIR}/${patchset}" EPATCH_SUFFIX="patch" \ EPATCH_FORCE="yes" epatch fi # 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" if [ ! -e configure ] then gtkdocize --copy || die "gtkdocize failed" eautoreconf else # Make sure there are no sudden changes to upstream rules file # (more for my own needs than anything else ...) MD5=$(md5sum < "${S}/rules/50-udev-default.rules") MD5=${MD5/ -/} if [[ ${MD5} != ${udev_rules_md5} ]] then eerror "50-udev-default.rules has been updated, please validate!" eerror "md5sum: ${MD5}" die "50-udev-default.rules has been updated, please validate!" fi elibtoolize fi } src_configure() { filter-flags -fprefetch-loop-arrays econf \ --with-rootprefix=/ \ --libdir=/usr/$(get_libdir) \ --libexecdir=/lib \ $(use_enable static-libs static) \ $(use_with selinux) \ $(use_enable debug) \ $(use_enable rule_generator) \ --with-pci-ids-path=/usr/share/misc/pci.ids \ --with-usb-ids-path=/usr/share/misc/usb.ids \ $(use_enable gudev) \ $(use_enable introspection) \ $(use_enable keymap) \ $(use_enable floppy) \ $(use_enable doc gtk-doc) \ "$(systemd_with_unitdir)" \ --docdir=/usr/share/doc/${PF} \ --with-html-dir=/usr/share/doc/${PF}/html } src_install() { emake DESTDIR="${D}" install find "${ED}" -type f -name '*.la' -exec rm -f {} + dodoc ChangeLog NEWS README TODO use keymap && dodoc src/keymap/README.keymap.txt # udevadm is now in /usr/bin. dosym /usr/bin/udevadm /sbin/udevadm # create symlinks for these utilities to /sbin # where multipath-tools expect them to be (Bug #168588) dosym /lib/udev/scsi_id /sbin/scsi_id # Now install rules insinto /lib/udev/rules.d doins "${FILESDIR}"/40-gentoo.rules } pkg_preinst() { local htmldir for htmldir in gudev libudev; do if [[ -d ${ROOT}usr/share/gtk-doc/html/${htmldir} ]]; then rm -rf "${ROOT}"usr/share/gtk-doc/html/${htmldir} fi if [[ -d ${D}/usr/share/doc/${PF}/html/${htmldir} ]]; then dosym /usr/share/doc/${PF}/html/${htmldir} \ /usr/share/gtk-doc/html/${htmldir} fi done } # 19 Nov 2008 fix_old_persistent_net_rules() { local rules="${ROOT}"/etc/udev/rules.d/70-persistent-net.rules [[ -f ${rules} ]] || return elog elog "Updating persistent-net rules file" # Change ATTRS to ATTR matches, Bug #246927 sed -i -e 's/ATTRS{/ATTR{/g' "${rules}" # Add KERNEL matches if missing, Bug #246849 sed -ri \ -e '/KERNEL/ ! { s/NAME="(eth|wlan|ath)([0-9]+)"/KERNEL=="\1*", NAME="\1\2"/}' \ "${rules}" } # See Bug #129204 for a discussion about restarting udevd restart_udevd() { if [[ ${NO_RESTART} = "1" ]] then ewarn "Not restarting udevd, as your kernel is too old!" return fi # need to merge to our system [[ ${ROOT} = / ]] || return # check if root of init-process is identical to ours (not in chroot) [[ -r /proc/1/root && /proc/1/root/ -ef /proc/self/root/ ]] || return # abort if there is no udevd running [[ -n $(pidof udevd) ]] || return # abort if no /run/udev exists [[ -e /run/udev ]] || return elog elog "restarting udevd now." killall -15 udevd &>/dev/null sleep 1 killall -9 udevd &>/dev/null /lib/udev/udevd --daemon sleep 3 if [[ ! -n $(pidof udevd) ]] then eerror "FATAL: udev died, please check your kernel is" eerror "new enough and configured correctly for ${P}." eerror eerror "Please have a look at this before rebooting." eerror "If in doubt, please downgrade udev back to your old version" fi } # This function determines if a directory is a mount point. # It was lifted from dracut. ismounted() { while read a m a; do [ "$m" = "$1" ] && return 0 done < "${ROOT}"/proc/mounts return 1 } pkg_postinst() { mkdir -p "${ROOT}"/run fix_old_persistent_net_rules # "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766 # So try to remove it here (will only work if empty). rmdir "${ROOT}"/dev/loop 2>/dev/null if [[ -d "${ROOT}"/dev/loop ]] then ewarn "Please make sure your remove /dev/loop," ewarn "else losetup may be confused when looking for unused devices." fi restart_udevd # people want reminders, I'll give them reminders. Odds are they will # just ignore them anyway... # Removing some device-nodes we thought we need some time ago, 25 Jan 2007 if [[ -d ${ROOT}/lib/udev/devices ]] then rm -f "${ROOT}"/lib/udev/devices/{null,zero,console,urandom} fi # Try to remove /etc/dev.d as that is obsolete, 23 Apr 2007 if [[ -d ${ROOT}/etc/dev.d ]] then rmdir --ignore-fail-on-non-empty "${ROOT}"/etc/dev.d/default "${ROOT}"/etc/dev.d 2>/dev/null if [[ -d ${ROOT}/etc/dev.d ]] then ewarn "You still have the directory /etc/dev.d on your system." ewarn "This is no longer used by udev and can be removed." fi fi # 64-device-mapper.rules now gets installed by sys-fs/device-mapper # remove it if user don't has sys-fs/device-mapper installed, 27 Jun 2007 if [[ -f ${ROOT}/etc/udev/rules.d/64-device-mapper.rules ]] && ! has_version sys-fs/device-mapper then rm -f "${ROOT}"/etc/udev/rules.d/64-device-mapper.rules einfo "Removed unneeded file 64-device-mapper.rules" fi # requested in Bug #225033: elog elog "persistent-net assigns fixed names to network devices." elog "If you have problems with the persistent-net rules," elog "just delete the rules file" elog "\trm ${ROOT}etc/udev/rules.d/70-persistent-net.rules" elog "then reboot." elog elog "This may however number your devices in a different way than they are now." ewarn ewarn "If you build an initramfs including udev, then please" ewarn "make sure that the /usr/bin/udevadm binary gets included," ewarn "and your scripts changed to use it,as it replaces the" ewarn "old helper apps udevinfo, udevtrigger, ..." ewarn ewarn "mount options for directory /dev are no longer" ewarn "set in /etc/udev/udev.conf, but in /etc/fstab" ewarn "as for other directories." ewarn ewarn "If you use /dev/md/*, /dev/loop/* or /dev/rd/*," ewarn "then please migrate over to using the device names" ewarn "/dev/md*, /dev/loop* and /dev/ram*." ewarn "The devfs-compat rules have been removed." ewarn "For reference see Bug #269359." ewarn ewarn "Rules for /dev/hd* devices have been removed" ewarn "Please migrate to libata." ewarn ewarn "action_modeswitch has been removed by upstream." ewarn "Please use sys-apps/usb_modeswitch." if ismounted /usr then ewarn ewarn "Your system has /usr on a separate partition. This means" ewarn "you will need to use an initramfs to pre-mount /usr before" ewarn "udev runs." ewarn "This must be set up before your next reboot, or you may" ewarn "experience failures which are very difficult to troubleshoot." ewarn "For a more detailed explanation, see the following URL:" ewarn "http://www.freedesktop.org/wiki/Software/systemd/separate-usr-is-broken" fi ewarn ewarn "The udev-acl functionality has been removed from udev." ewarn "This functionality will appear in a future version of consolekit." elog elog "For more information on udev on Gentoo, writing udev rules, and" elog " fixing known issues visit:" elog " http://www.gentoo.org/doc/en/udev-guide.xml" }