sys-fs/eudev/eudev-3.0.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}/${P}.tar.gz"
  17         KEYWORDS="~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86"
  18 fi
  19
  20 DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
  21 HOMEPAGE="https://github.com/gentoo/eudev"
  22
  23 LICENSE="LGPL-2.1 MIT GPL-2"
  24 SLOT="0"
  25 IUSE="doc gudev +hwdb +kmod introspection selinux static-libs test"
  26
  27 COMMON_DEPEND=">=sys-apps/util-linux-2.20
  28         gudev? ( >=dev-libs/glib-2.34.3:2[${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="${COMMON_DEPEND}
  40         dev-util/gperf
  41         virtual/os-headers
  42         virtual/pkgconfig
  43         >=sys-devel/make-3.82-r4
  44         >=sys-kernel/linux-headers-${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         )
  51         >=dev-util/intltool-0.50
  52         test? ( app-text/tree dev-lang/perl )"
  53
  54 RDEPEND="${COMMON_DEPEND}
  55         !<sys-fs/lvm2-2.02.103
  56         !<sec-policy/selinux-base-2.20120725-r10
  57         !sys-fs/udev
  58         !sys-apps/systemd
  59         gudev? ( !dev-libs/libgudev )"
  60
  61 PDEPEND=">=sys-fs/udev-init-scripts-26
  62         hwdb? ( >=sys-apps/hwids-20140304[udev] )"
  63
  64 # The multilib-build.eclass doesn't handle situation where the installed headers
  65 # are different in ABIs. In this case, we install libgudev headers in native
  66 # ABI but not for non-native ABI.
  67 multilib_check_headers() { :; }
  68
  69 pkg_pretend() {
  70         ewarn
  71         ewarn "As of 2013-01-29, ${P} provides the new interface renaming functionality,"
  72         ewarn "as described in the URL below:"
  73         ewarn "http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
  74         ewarn
  75         ewarn "This functionality is enabled BY DEFAULT because eudev has no means of synchronizing"
  76         ewarn "between the default or user-modified choice of sys-fs/udev.  If you wish to disable"
  77         ewarn "this new iface naming, please be sure that /etc/udev/rules.d/80-net-name-slot.rules"
  78         ewarn "exists: touch /etc/udev/rules.d/80-net-name-slot.rules"
  79         ewarn
  80 }
  81
  82 pkg_setup() {
  83         CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET"
  84         linux-info_pkg_setup
  85         get_running_version
  86
  87         # These are required kernel options, but we don't error out on them
  88         # because you can build under one kernel and run under another.
  89         if kernel_is lt ${KV_min//./ }; then
  90                 ewarn
  91                 ewarn "Your current running kernel version ${KV_FULL} is too old to run ${P}."
  92                 ewarn "Make sure to run udev under kernel version ${KV_min} or above."
  93                 ewarn
  94         fi
  95 }
  96
  97 src_prepare() {
  98         # change rules back to group uucp instead of dialout for now
  99         sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \
 100         || die "failed to change group dialout to uucp"
 101
 102         epatch_user
 103
 104         if use doc; then
 105                 gtkdocize --docdir docs || die "gtkdocize failed"
 106         else
 107                 echo 'EXTRA_DIST =' > docs/gtk-doc.make
 108         fi
 109         eautoreconf
 110 }
 111
 112 multilib_src_configure() {
 113         tc-export CC #463846
 114         export cc_cv_CFLAGS__flto=no #502950
 115
 116         # Keep sorted by ./configure --help and only pass --disable flags
 117         # when *required* to avoid external deps or unnecessary compile
 118         local econf_args
 119         econf_args=(
 120                 ac_cv_search_cap_init=
 121                 ac_cv_header_sys_capability_h=yes
 122                 DBUS_CFLAGS=' '
 123                 DBUS_LIBS=' '
 124                 --with-rootprefix=
 125                 --docdir=/usr/share/doc/${PF}
 126                 --libdir=/usr/$(get_libdir)
 127                 --with-rootlibexecdir=/lib/udev
 128                 --with-html-dir="/usr/share/doc/${PF}/html"
 129                 --enable-split-usr
 130                 --exec-prefix=/
 131
 132                 $(use_enable gudev)
 133         )
 134
 135         # Only build libudev for non-native_abi, and only install it to libdir,
 136         # that means all options only apply to native_abi
 137         if multilib_is_native_abi; then
 138                 econf_args+=(
 139                         --with-rootlibdir=/$(get_libdir)
 140                         $(use_enable doc gtk-doc)
 141                         $(use_enable introspection)
 142                         $(use_enable kmod)
 143                         $(use_enable static-libs static)
 144                         $(use_enable selinux)
 145                 )
 146         else
 147                 econf_args+=(
 148                         --disable-static
 149                         --disable-gtk-doc
 150                         --disable-introspection
 151                         --disable-kmod
 152                         --disable-selinux
 153                 )
 154         fi
 155         ECONF_SOURCE="${S}" econf "${econf_args[@]}"
 156 }
 157
 158 multilib_src_compile() {
 159         if multilib_is_native_abi; then
 160                 emake
 161         else
 162                 emake -C src/shared
 163                 emake -C src/libudev
 164                 use gudev && emake -C src/gudev
 165         fi
 166 }
 167
 168 multilib_src_install() {
 169         if multilib_is_native_abi; then
 170                 emake DESTDIR="${D}" install
 171         else
 172                 emake -C src/libudev DESTDIR="${D}" install
 173                 use gudev && emake -C src/gudev DESTDIR="${D}" install
 174         fi
 175 }
 176
 177 multilib_src_test() {
 178         # make sandbox get out of the way
 179         # these are safe because there is a fake root filesystem put in place,
 180         # but sandbox seems to evaluate the paths of the test i/o instead of the
 181         # paths of the actual i/o that results.
 182         # also only test for native abi
 183         if multilib_is_native_abi; then
 184                 addread /sys
 185                 addwrite /dev
 186                 addwrite /run
 187                 default_src_test
 188         fi
 189 }
 190
 191 multilib_src_install_all() {
 192         prune_libtool_files --all
 193         rm -rf "${ED}"/usr/share/doc/${PF}/LICENSE.*
 194
 195         # drop distributed hwdb files, they override sys-apps/hwids
 196         rm -f "${ED}"/etc/udev/hwdb.d/*.hwdb
 197
 198         insinto /lib/udev/rules.d
 199         doins "${FILESDIR}"/40-gentoo.rules
 200
 201         if ! [[ ${PV} = 9999* ]]; then
 202                 insinto /usr/share/doc/${PF}/html/gudev
 203                 doins "${S}"/docs/gudev/html/*
 204
 205                 insinto /usr/share/doc/${PF}/html/libudev
 206                 doins "${S}"/docs/libudev/html/*
 207         fi
 208 }
 209
 210 pkg_preinst() {
 211         local htmldir
 212         for htmldir in gudev libudev; do
 213                 if [[ -d ${EROOT}usr/share/gtk-doc/html/${htmldir} ]]; then
 214                         rm -rf "${EROOT}"usr/share/gtk-doc/html/${htmldir}
 215                 fi
 216                 if [[ -d ${ED}/usr/share/doc/${PF}/html/${htmldir} ]]; then
 217                         dosym ../../doc/${PF}/html/${htmldir} \
 218                                 /usr/share/gtk-doc/html/${htmldir}
 219                 fi
 220         done
 221 }
 222
 223 pkg_postinst() {
 224         mkdir -p "${EROOT}"run
 225
 226         # "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
 227         # So try to remove it here (will only work if empty).
 228         rmdir "${EROOT}"dev/loop 2>/dev/null
 229         if [[ -d ${EROOT}dev/loop ]]; then
 230                 ewarn "Please make sure your remove /dev/loop,"
 231                 ewarn "else losetup may be confused when looking for unused devices."
 232         fi
 233
 234         if use hwdb && has_version 'sys-apps/hwids[udev]'; then
 235                 udevadm hwdb --update --root="${ROOT%/}"
 236
 237                 # http://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
 238                 # reload database after it has be rebuilt, but only if we are not upgrading
 239                 # also pass if we are -9999 since who knows what hwdb related changes there might be
 240                 if [[ ${REPLACING_VERSIONS%-r*} == ${PV} || -z ${REPLACING_VERSIONS} ]] && \
 241                 [[ ${ROOT%/} == "" ]] && [[ ${PV} != "9999" ]]; then
 242                         udevadm control --reload
 243                 fi
 244         fi
 245
 246         ewarn
 247         ewarn "You need to restart eudev as soon as possible to make the"
 248         ewarn "upgrade go into effect:"
 249         ewarn "\t/etc/init.d/udev --nodeps restart"
 250
 251         elog
 252         elog "For more information on eudev on Gentoo, writing udev rules, and"
 253         elog "fixing known issues visit:"
 254         elog "         https://www.gentoo.org/doc/en/udev-guide.xml"
 255         elog
 256
 257         # http://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
 258         # http://bugs.gentoo.org/246847
 259         # http://bugs.gentoo.org/514174
 260         enewgroup input
 261
 262         # Update hwdb database in case the format is changed by udev version.
 263         if has_version 'sys-apps/hwids[udev]'; then
 264                 udevadm hwdb --update --root="${ROOT%/}"
 265                 # Only reload when we are not upgrading to avoid potential race w/ incompatible hwdb.bin and the running udevd
 266                 if [[ -z ${REPLACING_VERSIONS} ]]; then
 267                         # http://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
 268                         if [[ ${ROOT} != "" ]] && [[ ${ROOT} != "/" ]]; then
 269                                 return 0
 270                         fi
 271                         udevadm control --reload
 272                 fi
 273         fi
 274 }