sys-fs/eudev/eudev-2.1.1.ebuild

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI="5"
   6
   7 KV_min=2.6.39
   8 WANT_AUTOMAKE=1.13
   9
  10 inherit autotools eutils linux-info multilib multilib-minimal user
  11
  12 if [[ ${PV} = 9999* ]]; then
  13         EGIT_REPO_URI="git://github.com/gentoo/eudev.git"
  14         inherit git-2
  15 else
  16         SRC_URI="https://dev.gentoo.org/~blueness/${PN}/${P}.tar.gz"
  17         KEYWORDS="~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 sparc ~x86"
  18 fi
  19
  20 DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
  21 HOMEPAGE="https://github.com/gentoo/eudev"
  22
  23 LICENSE="LGPL-2.1 MIT GPL-2"
  24 SLOT="0"
  25 IUSE="doc gudev +hwdb +kmod introspection +keymap +modutils +rule-generator selinux static-libs test"
  26
  27 COMMON_DEPEND=">=sys-apps/util-linux-2.20
  28         gudev? ( >=dev-libs/glib-2.34.3:2[${MULTILIB_USEDEP}] )
  29         introspection? ( >=dev-libs/gobject-introspection-1.38 )
  30         kmod? ( >=sys-apps/kmod-16 )
  31         selinux? ( >=sys-libs/libselinux-2.1.9 )
  32         !<sys-libs/glibc-2.11
  33         !sys-apps/gentoo-systemd-integration
  34         !sys-apps/systemd
  35         abi_x86_32? (
  36                 !<=app-emulation/emul-linux-x86-baselibs-20130224-r7
  37                 !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
  38         )"
  39 DEPEND="${COMMON_DEPEND}
  40         keymap? ( dev-util/gperf )
  41         virtual/os-headers
  42         virtual/pkgconfig
  43         >=sys-devel/make-3.82-r4
  44         >=sys-kernel/linux-headers-${KV_min}
  45         doc? ( >=dev-util/gtk-doc-1.18 )
  46         app-text/docbook-xml-dtd:4.2
  47         app-text/docbook-xml-dtd:4.5
  48         app-text/docbook-xsl-stylesheets
  49         dev-libs/libxslt
  50         >=dev-util/intltool-0.50
  51         test? ( app-text/tree dev-lang/perl )"
  52
  53 RDEPEND="${COMMON_DEPEND}
  54         !<sys-fs/lvm2-2.02.103
  55         !<sec-policy/selinux-base-2.20120725-r10
  56         !sys-fs/udev
  57         !sys-apps/systemd
  58         gudev? ( !dev-libs/libgudev )"
  59
  60 PDEPEND=">=sys-fs/udev-init-scripts-26
  61         hwdb? ( >=sys-apps/hwids-20140304[udev] )
  62         keymap? ( >=sys-apps/hwids-20140304[udev] )"
  63
  64 REQUIRED_USE="keymap? ( hwdb )"
  65
  66 # The multilib-build.eclass doesn't handle situation where the installed headers
  67 # are different in ABIs. In this case, we install libgudev headers in native
  68 # ABI but not for non-native ABI.
  69 multilib_check_headers() { :; }
  70
  71 pkg_pretend() {
  72         if ! use rule-generator; then
  73                 ewarn
  74                 ewarn "As of 2013-01-29, ${P} provides the new interface renaming functionality,"
  75                 ewarn "as described in the URL below:"
  76                 ewarn "http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
  77                 ewarn
  78                 ewarn "This functionality is enabled BY DEFAULT because eudev has no means of synchronizing"
  79                 ewarn "between the default or user-modified choice of sys-fs/udev.  If you wish to disable"
  80                 ewarn "this new iface naming, please be sure that /etc/udev/rules.d/80-net-name-slot.rules"
  81                 ewarn "exists:"
  82                 ewarn "\ttouch /etc/udev/rules.d/80-net-name-slot.rules"
  83                 ewarn
  84                 ewarn "We are working on a better solution for the next beta release."
  85                 ewarn
  86         fi
  87 }
  88
  89 pkg_setup() {
  90         CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET"
  91         linux-info_pkg_setup
  92         get_running_version
  93
  94         # These are required kernel options, but we don't error out on them
  95         # because you can build under one kernel and run under another.
  96         if kernel_is lt ${KV_min//./ }; then
  97                 ewarn
  98                 ewarn "Your current running kernel version ${KV_FULL} is too old to run ${P}."
  99                 ewarn "Make sure to run udev under kernel version ${KV_min} or above."
 100                 ewarn
 101         fi
 102 }
 103
 104 src_prepare() {
 105         # change rules back to group uucp instead of dialout for now
 106         sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \
 107         || die "failed to change group dialout to uucp"
 108
 109         epatch_user
 110
 111         if use doc; then
 112                 gtkdocize --docdir docs || die "gtkdocize failed"
 113         else
 114                 echo 'EXTRA_DIST =' > docs/gtk-doc.make
 115         fi
 116         eautoreconf
 117 }
 118
 119 multilib_src_configure() {
 120         tc-export CC #463846
 121         export cc_cv_CFLAGS__flto=no #502950
 122
 123         # Keep sorted by ./configure --help and only pass --disable flags
 124         # when *required* to avoid external deps or unnecessary compile
 125         local econf_args
 126         econf_args=(
 127                 ac_cv_search_cap_init=
 128                 ac_cv_header_sys_capability_h=yes
 129                 DBUS_CFLAGS=' '
 130                 DBUS_LIBS=' '
 131                 --with-rootprefix=
 132                 --docdir=/usr/share/doc/${PF}
 133                 --libdir=/usr/$(get_libdir)
 134                 --with-rootlibexecdir=/lib/udev
 135                 --with-html-dir="/usr/share/doc/${PF}/html"
 136                 --enable-split-usr
 137                 --exec-prefix=/
 138
 139                 $(use_enable gudev)
 140         )
 141
 142         # Only build libudev for non-native_abi, and only install it to libdir,
 143         # that means all options only apply to native_abi
 144         if multilib_is_native_abi; then
 145                 econf_args+=(
 146                         --with-rootlibdir=/$(get_libdir)
 147                         $(use_enable doc gtk-doc)
 148                         $(use_enable introspection)
 149                         $(use_enable keymap)
 150                         $(use_enable kmod libkmod)
 151                         $(usex kmod --enable-modules $(use_enable modutils modules))
 152                         $(use_enable static-libs static)
 153                         $(use_enable selinux)
 154                         $(use_enable rule-generator)
 155                 )
 156         else
 157                 econf_args+=(
 158                         --disable-static
 159                         --disable-gtk-doc
 160                         --disable-introspection
 161                         --disable-keymap
 162                         --disable-libkmod
 163                         --disable-modules
 164                         --disable-selinux
 165                         --disable-rule-generator
 166                 )
 167         fi
 168         ECONF_SOURCE="${S}" econf "${econf_args[@]}"
 169 }
 170
 171 multilib_src_compile() {
 172         if multilib_is_native_abi; then
 173                 emake
 174         else
 175                 emake -C src/shared
 176                 emake -C src/libudev
 177                 use gudev && emake -C src/gudev
 178         fi
 179 }
 180
 181 multilib_src_install() {
 182         if multilib_is_native_abi; then
 183                 emake DESTDIR="${D}" install
 184         else
 185                 emake -C src/libudev DESTDIR="${D}" install
 186                 use gudev && emake -C src/gudev DESTDIR="${D}" install
 187         fi
 188 }
 189
 190 multilib_src_test() {
 191         # make sandbox get out of the way
 192         # these are safe because there is a fake root filesystem put in place,
 193         # but sandbox seems to evaluate the paths of the test i/o instead of the
 194         # paths of the actual i/o that results.
 195         # also only test for native abi
 196         if multilib_is_native_abi; then
 197                 addread /sys
 198                 addwrite /dev
 199                 addwrite /run
 200                 default_src_test
 201         fi
 202 }
 203
 204 multilib_src_install_all() {
 205         prune_libtool_files --all
 206         rm -rf "${ED}"/usr/share/doc/${PF}/LICENSE.*
 207
 208         use rule-generator && doinitd "${FILESDIR}"/udev-postmount
 209
 210         # drop distributed hwdb files, they override sys-apps/hwids
 211         rm -f "${ED}"/etc/udev/hwdb.d/*.hwdb
 212
 213         insinto /lib/udev/rules.d
 214         doins "${FILESDIR}"/40-gentoo.rules
 215
 216         insinto /usr/share/doc/${PF}/html/gudev
 217         doins "${S}"/docs/gudev/html/*
 218
 219         insinto /usr/share/doc/${PF}/html/libudev
 220         doins "${S}"/docs/libudev/html/*
 221 }
 222
 223 pkg_preinst() {
 224         local htmldir
 225         for htmldir in gudev libudev; do
 226                 if [[ -d ${EROOT}usr/share/gtk-doc/html/${htmldir} ]]; then
 227                         rm -rf "${EROOT}"usr/share/gtk-doc/html/${htmldir}
 228                 fi
 229                 if [[ -d ${ED}/usr/share/doc/${PF}/html/${htmldir} ]]; then
 230                         dosym ../../doc/${PF}/html/${htmldir} \
 231                                 /usr/share/gtk-doc/html/${htmldir}
 232                 fi
 233         done
 234 }
 235
 236 pkg_postinst() {
 237         mkdir -p "${EROOT}"run
 238
 239         # "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
 240         # So try to remove it here (will only work if empty).
 241         rmdir "${EROOT}"dev/loop 2>/dev/null
 242         if [[ -d ${EROOT}dev/loop ]]; then
 243                 ewarn "Please make sure your remove /dev/loop,"
 244                 ewarn "else losetup may be confused when looking for unused devices."
 245         fi
 246
 247         if use hwdb && has_version 'sys-apps/hwids[udev]'; then
 248                 udevadm hwdb --update --root="${ROOT%/}"
 249
 250                 # http://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
 251                 # reload database after it has be rebuilt, but only if we are not upgrading
 252                 # also pass if we are -9999 since who knows what hwdb related changes there might be
 253                 if [[ ${REPLACING_VERSIONS%-r*} == ${PV} || -z ${REPLACING_VERSIONS} ]] && \
 254                 [[ ${ROOT%/} == "" ]] && [[ ${PV} != "9999" ]]; then
 255                         udevadm control --reload
 256                 fi
 257         fi
 258
 259         ewarn
 260         ewarn "You need to restart eudev as soon as possible to make the"
 261         ewarn "upgrade go into effect:"
 262         ewarn "\t/etc/init.d/udev --nodeps restart"
 263
 264         if use rule-generator && \
 265         [[ -x $(type -P rc-update) ]] && rc-update show | grep udev-postmount | grep -qsv 'boot\|default\|sysinit'; then
 266                 ewarn
 267                 ewarn "Please add the udev-postmount init script to your default runlevel"
 268                 ewarn "to ensure the legacy rule-generator functionality works as reliably"
 269                 ewarn "as possible."
 270                 ewarn "\trc-update add udev-postmount default"
 271         fi
 272
 273         elog
 274         elog "For more information on eudev on Gentoo, writing udev rules, and"
 275         elog "fixing known issues visit:"
 276         elog "         https://www.gentoo.org/doc/en/udev-guide.xml"
 277         elog
 278
 279         # http://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
 280         # http://bugs.gentoo.org/246847
 281         # http://bugs.gentoo.org/514174
 282         enewgroup input
 283
 284         # Update hwdb database in case the format is changed by udev version.
 285         if has_version 'sys-apps/hwids[udev]'; then
 286                 udevadm hwdb --update --root="${ROOT%/}"
 287                 # Only reload when we are not upgrading to avoid potential race w/ incompatible hwdb.bin and the running udevd
 288                 if [[ -z ${REPLACING_VERSIONS} ]]; then
 289                         # http://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
 290                         if [[ ${ROOT} != "" ]] && [[ ${ROOT} != "/" ]]; then
 291                                 return 0
 292                         fi
 293                         udevadm control --reload
 294                 fi
 295         fi
 296 }