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gentoo-overlay/sys-fs/udev/udev-171-r8.ebuild

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# 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-171-r8.ebuild,v 1.3 2012/11/01 02:24:34 ssuominen Exp $
EAPI=4
KV_min=2.6.32
KV_reliable=2.6.32
PATCHSET=${P}-gentoo-patchset-v1
scriptversion=7.1
scriptname=udev-gentoo-scripts
[[ -n "${scriptversion}" ]] && scriptname="${scriptname}-${scriptversion}"
if [[ ${PV} == "9999" ]]
then
EGIT_REPO_URI="git://git.kernel.org/pub/scm/linux/hotplug/udev.git"
EGIT_BRANCH="master"
inherit autotools git-2
fi
inherit eutils flag-o-matic multilib toolchain-funcs linux-info systemd libtool
if [[ ${PV} != "9999" ]]
then
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~x86-linux"
SRC_URI="mirror://gentoo/${P}.tar.bz2
test? ( mirror://gentoo/${PN}-171-testsys.tar.bz2 )
mirror://gentoo/${PN}-gentoo-legacy-patchset-1.tar.bz2"
if [[ -n "${PATCHSET}" ]]
then
SRC_URI="${SRC_URI} mirror://gentoo/${PATCHSET}.tar.bz2"
fi
fi
SRC_URI="${SRC_URI} mirror://gentoo/${scriptname}.tar.bz2"
DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
HOMEPAGE="http://www.freedesktop.org/wiki/Software/systemd"
LICENSE="GPL-2"
SLOT="0"
IUSE="build selinux test debug +rule_generator hwdb gudev introspection
keymap floppy edd action_modeswitch extras"
COMMON_DEPEND="selinux? ( sys-libs/libselinux )
extras? ( dev-libs/glib:2
dev-libs/gobject-introspection
virtual/libusb:0 )
gudev? ( dev-libs/glib:2 )
introspection? ( dev-libs/gobject-introspection )
action_modeswitch? ( virtual/libusb:0 )
>=sys-apps/util-linux-2.16
!<sys-libs/glibc-2.11"
DEPEND="${COMMON_DEPEND}
keymap? ( dev-util/gperf )
extras? ( dev-util/gperf )
virtual/pkgconfig
virtual/os-headers
!<sys-kernel/linux-headers-2.6.34
test? ( app-text/tree )"
RDEPEND="${COMMON_DEPEND}
hwdb?
(
>=sys-apps/usbutils-0.82
|| (
( sys-apps/hwids >=sys-apps/pciutils-3.1.9-r2 )
>=sys-apps/pciutils-3.1.9-r1[-compress-db]
<sys-apps/pciutils-3.1.9-r1[-zlib]
)
)
extras?
(
>=sys-apps/usbutils-0.82
sys-apps/pciutils
)
!sys-apps/coldplug
!<sys-fs/lvm2-2.02.45
!sys-fs/device-mapper
>=sys-apps/baselayout-2"
if [[ ${PV} == "9999" ]]
then
# for documentation processing with xsltproc
DEPEND="${DEPEND}
app-text/docbook-xsl-stylesheets
app-text/docbook-xml-dtd
dev-util/gtk-doc"
fi
# required kernel options
CONFIG_CHECK="~INOTIFY_USER ~SIGNALFD ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2
~!IDE ~BLK_DEV_BSG"
# Return values:
# 2 - reliable
# 1 - unreliable
# 0 - too old
udev_check_KV() {
local ok=0
if kernel_is -ge ${KV_reliable//./ }
then
ok=2
elif kernel_is -ge ${KV_min//./ }
then
ok=1
fi
return $ok
}
pkg_setup() {
linux-info_pkg_setup
# always print kernel version requirements
ewarn
ewarn "${P} does not support Linux kernel before version ${KV_min}!"
if [[ ${KV_min} != ${KV_reliable} ]]
then
ewarn "For a reliable udev, use at least kernel ${KV_reliable}"
fi
udev_check_KV
case "$?" in
2) einfo "Your kernel version (${KV_FULL}) is new enough to run ${P} reliably." ;;
1) ewarn "Your kernel version (${KV_FULL}) is new enough to run ${P},"
ewarn "but it may be unreliable in some cases."
;;
0) eerror "Your kernel version (${KV_FULL}) is too old to run ${P}"
;;
esac
KV_FULL_SRC=${KV_FULL}
get_running_version
udev_check_KV
if [[ "$?" = "0" ]]
then
eerror
eerror "udev cannot be restarted after emerging,"
eerror "as your running kernel version (${KV_FULL}) is too old."
eerror "You really need to use a newer kernel after a reboot!"
NO_RESTART=1
fi
}
src_unpack() {
unpack ${A}
if [[ ${PV} == "9999" ]]
then
git-2_src_unpack
fi
}
src_prepare() {
if use test && [[ -d "${WORKDIR}"/test/sys ]]
then
mv "${WORKDIR}"/test/sys "${S}"/test/
fi
# patches go here...
# 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.d,arch}/*.rules \
|| die "failed to change group dialout to uucp"
if [[ ${PV} != 9999 ]]
then
# Make sure there is no sudden changes to upstream rules file
# (more for my own needs than anything else ...)
MD5=$(md5sum < "${S}/rules/rules.d/50-udev-default.rules")
MD5=${MD5/ -/}
if [[ ${MD5} != a9954d57e97aa0ad2e0ed53899d9559a ]]
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
fi
if [[ ${PV} == 9999 ]]
then
gtkdocize --copy || die "gtkdocize failed"
eautoreconf
else
elibtoolize
fi
}
use_extras() { use extras && echo "--enable-${2:-$1}" || use_enable "$@" ; }
src_configure() {
econf \
--prefix="${EPREFIX}/usr" \
--sysconfdir="${EPREFIX}/etc" \
--sbindir="${EPREFIX}/sbin" \
--libdir="${EPREFIX}/usr/$(get_libdir)" \
--with-rootlibdir="${EPREFIX}/$(get_libdir)" \
--libexecdir="${EPREFIX}/lib/udev" \
--enable-logging \
--enable-static \
$(use_with selinux) \
$(use_enable debug) \
$(use_extras rule_generator) \
$(use_extras hwdb) \
--with-pci-ids-path="${EPREFIX}/usr/share/misc/pci.ids" \
--with-usb-ids-path="${EPREFIX}/usr/share/misc/usb.ids" \
--disable-udev_acl \
$(use_extras gudev) \
$(use_extras introspection) \
$(use_extras keymap) \
$(use_extras floppy) \
$(use_extras edd) \
$(use_extras action_modeswitch) \
$(systemd_with_unitdir)
}
src_compile() {
filter-flags -fprefetch-loop-arrays
emake
}
src_install() {
into /
emake DESTDIR="${D}" install
exeinto /lib/udev
keepdir /lib/udev/state
keepdir /lib/udev/devices
# create symlinks for these utilities to /sbin
# where multipath-tools expect them to be (Bug #168588)
dosym "../lib/udev/scsi_id" /sbin/scsi_id
# Add gentoo stuff to udev.conf
echo "# If you need to change mount-options, do it in /etc/fstab" \
>> "${ED}"/etc/udev/udev.conf
# let the dir exist at least
keepdir /etc/udev/rules.d
# Now installing rules
cd "${S}"/rules
insinto /lib/udev/rules.d/
# support older kernels
doins misc/30-kernel-compat.rules
# Adding arch specific rules
if [[ -f arch/40-${ARCH}.rules ]]
then
doins "arch/40-${ARCH}.rules"
fi
cd "${S}"
insinto /etc/modprobe.d
newins "${WORKDIR}"/blacklist-146 blacklist.conf
newins "${WORKDIR}"/pnp-aliases pnp-aliases.conf
# documentation
dodoc ChangeLog README TODO
# keep doc in just one directory, Bug #281137
rm -rf "${ED}/usr/share/doc/${PN}"
if use keymap
then
dodoc extras/keymap/README.keymap.txt
fi
cd "${WORKDIR}/${scriptname}"
sed -i -e 's/2.6.34/2.6.32/' init.d/udev
doconfd conf.d/*
exeinto /lib/udev
doexe helpers/*
doexe "${WORKDIR}"/shell-compat-KV.sh
doinitd init.d/*
insinto /etc/modprobe.d
doins modprobe.d/*
insinto /lib/udev/rules.d
doins rules.d/*
}
src_test() {
local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}"
cd "${S}"
einfo ">>> Test phase [udev:check]: ${CATEGORY}/${PF}"
has userpriv $FEATURES && einfo "Disable FEATURES userpriv to run the udev tests"
if ! $emake_cmd -j1 check
then
has test $FEATURES && die "udev: Make test failed. See above for details."
has test $FEATURES || eerror "udev: Make test failed. See above for details."
fi
}
pkg_preinst() {
# moving old files to support newer modprobe, 12 May 2009
local f dir=${EROOT}/etc/modprobe.d/
for f in pnp-aliases blacklist; do
if [[ -f $dir/$f && ! -f $dir/$f.conf ]]
then
elog "Moving $dir/$f to $f.conf"
mv -f "$dir/$f" "$dir/$f.conf"
fi
done
if [[ -d ${EROOT}/lib/udev-state ]]
then
mv -f "${EROOT}"/lib/udev-state/* "${ED}"/lib/udev/state/
rm -r "${EROOT}"/lib/udev-state
fi
if [[ -f ${EROOT}/etc/udev/udev.config &&
! -f ${EROOT}/etc/udev/udev.rules ]]
then
mv -f "${EROOT}"/etc/udev/udev.config "${EROOT}"/etc/udev/udev.rules
fi
# delete the old udev.hotplug symlink if it is present
if [[ -h ${EROOT}/etc/hotplug.d/default/udev.hotplug ]]
then
rm -f "${EROOT}"/etc/hotplug.d/default/udev.hotplug
fi
# delete the old wait_for_sysfs.hotplug symlink if it is present
if [[ -h ${EROOT}/etc/hotplug.d/default/05-wait_for_sysfs.hotplug ]]
then
rm -f "${EROOT}"/etc/hotplug.d/default/05-wait_for_sysfs.hotplug
fi
# delete the old wait_for_sysfs.hotplug symlink if it is present
if [[ -h ${EROOT}/etc/hotplug.d/default/10-udev.hotplug ]]
then
rm -f "${EROOT}"/etc/hotplug.d/default/10-udev.hotplug
fi
has_version "=${CATEGORY}/${PN}-103-r3"
previous_equal_to_103_r3=$?
has_version "<${CATEGORY}/${PN}-104-r5"
previous_less_than_104_r5=$?
has_version "<${CATEGORY}/${PN}-106-r5"
previous_less_than_106_r5=$?
has_version "<${CATEGORY}/${PN}-113"
previous_less_than_113=$?
}
# 19 Nov 2008
fix_old_persistent_net_rules() {
local rules=${EROOT}/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
[[ ${EROOT} = / ]] || 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 /dev/.udev exists
[[ -e /dev/.udev ]] || return
elog
elog "restarting udevd now."
killall -15 udevd &>/dev/null
sleep 1
killall -9 udevd &>/dev/null
/sbin/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 ${P}."
eerror
eerror "Please have a look at this before rebooting."
eerror "If in doubt, please downgrade udev back to your old version"
fi
}
postinst_init_scripts() {
local enable_postmount=false
# FIXME: inconsistent handling of init-scripts here
# * udev is added to sysinit in openrc-ebuild
# * we add udev-postmount to default in here
#
# If we are building stages, add udev and udev-mount to the sysinit runlevel
# automatically.
if use build
then
if [[ -x "${EROOT}"/etc/init.d/udev \
&& -d "${EROOT}"/etc/runlevels/sysinit ]]
then
ln -s "${EPREFIX}"/etc/init.d/udev "${EROOT}"/etc/runlevels/sysinit/udev
fi
if [[ -x "${ROOT}"/etc/init.d/udev-mount \
&& -d "${ROOT}"/etc/runlevels/sysinit ]]
then
ln -s /etc/init.d/udev-mount \
"${ROOT}"/etc/runlevels/sysinit/udev-mount
fi
enable_postmount=true
fi
# Warn the user about adding the scripts to their sysinit runlevel
if [[ -e "${EROOT}"/etc/runlevels/sysinit ]]
then
if [[ ! -e "${EROOT}"/etc/runlevels/sysinit/udev ]]
then
ewarn
ewarn "You need to add udev to the sysinit runlevel."
ewarn "If you do not do this,"
ewarn "your system will not be able to boot!"
ewarn "Run this command:"
ewarn "\trc-update add udev sysinit"
fi
if [[ ! -e "${EROOT}"/etc/runlevels/sysinit/udev-mount ]]
then
ewarn
ewarn "You need to add udev-mount to the sysinit runlevel."
ewarn "If you do not do this,"
ewarn "your system will not be able to boot!"
ewarn "Run this command:"
ewarn "\trc-update add udev-mount sysinit"
fi
fi
# add udev-postmount to default runlevel instead of that ugly injecting
# like a hotplug event, 2009/10/15
# already enabled?
[[ -e "${EROOT}"/etc/runlevels/default/udev-postmount ]] && return
[[ -e "${EROOT}"/etc/runlevels/sysinit/udev ]] && enable_postmount=true
[[ "${EROOT}" = "/" && -d /dev/.udev/ ]] && enable_postmount=true
if $enable_postmount
then
local initd=udev-postmount
if [[ -e ${EROOT}/etc/init.d/${initd} ]] && \
[[ ! -e ${EROOT}/etc/runlevels/default/${initd} ]]
then
ln -snf "${EPREFIX}"/etc/init.d/${initd} "${EROOT}"/etc/runlevels/default/${initd}
elog "Auto-adding '${initd}' service to your default runlevel"
fi
else
elog "You should add the udev-postmount service to default runlevel."
elog "Run this to add it:"
elog "\trc-update add udev-postmount default"
fi
}
pkg_postinst() {
fix_old_persistent_net_rules
# "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
# So try to remove it here (will only work if empty).
rmdir "${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
restart_udevd
postinst_init_scripts
# people want reminders, I'll give them reminders. Odds are they will
# just ignore them anyway...
# delete 40-scsi-hotplug.rules, it is integrated in 50-udev.rules, 19 Jan 2007
if [[ $previous_equal_to_103_r3 = 0 ]] &&
[[ -e ${EROOT}/etc/udev/rules.d/40-scsi-hotplug.rules ]]
then
ewarn "Deleting stray 40-scsi-hotplug.rules"
ewarn "installed by sys-fs/udev-103-r3"
rm -f "${EROOT}"/etc/udev/rules.d/40-scsi-hotplug.rules
fi
# Removing some device-nodes we thought we need some time ago, 25 Jan 2007
if [[ -d ${EROOT}/lib/udev/devices ]]
then
rm -f "${EROOT}"/lib/udev/devices/{null,zero,console,urandom}
fi
# Removing some old file, 29 Jan 2007
if [[ $previous_less_than_104_r5 = 0 ]]
then
rm -f "${EROOT}"/etc/dev.d/net/hotplug.dev
rmdir --ignore-fail-on-non-empty "${EROOT}"/etc/dev.d/net 2>/dev/null
fi
# 19 Mar 2007
if [[ $previous_less_than_106_r5 = 0 ]] &&
[[ -e ${EROOT}/etc/udev/rules.d/95-net.rules ]]
then
rm -f "${EROOT}"/etc/udev/rules.d/95-net.rules
fi
# Try to remove /etc/dev.d as that is obsolete, 23 Apr 2007
if [[ -d ${EROOT}/etc/dev.d ]]
then
rmdir --ignore-fail-on-non-empty "${EROOT}"/etc/dev.d/default "${EROOT}"/etc/dev.d 2>/dev/null
if [[ -d ${EROOT}/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 [[ $previous_less_than_113 = 0 ]] &&
[[ -f ${EROOT}/etc/udev/rules.d/64-device-mapper.rules ]] &&
! has_version sys-fs/device-mapper
then
rm -f "${EROOT}"/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 does assigning fixed names to network devices."
elog "If you have problems with the persistent-net rules,"
elog "just delete the rules file"
elog "\trm ${EROOT}etc/udev/rules.d/70-persistent-net.rules"
elog "and 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 /sbin/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."
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"
}