sys-fs/eudev/eudev-3.2.5.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="6"
   5
   6 KV_min=2.6.39
   7
   8 inherit autotools linux-info multilib multilib-minimal
   9
  10 if [[ ${PV} = 9999* ]]; then
  11         EGIT_REPO_URI="https://github.com/gentoo/eudev.git"
  12         inherit git-r3
  13 else
  14         SRC_URI="https://dev.gentoo.org/~blueness/${PN}/${P}.tar.gz"
  15         KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 s390 sparc x86"
  16 fi
  17
  18 DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
  19 HOMEPAGE="https://github.com/gentoo/eudev"
  20
  21 LICENSE="LGPL-2.1 MIT GPL-2"
  22 SLOT="0"
  23 IUSE="+hwdb +kmod introspection rule-generator selinux static-libs test"
  24 RESTRICT="!test? ( test )"
  25
  26 COMMON_DEPEND=">=sys-apps/util-linux-2.20
  27         introspection? ( >=dev-libs/gobject-introspection-1.38 )
  28         kmod? ( >=sys-apps/kmod-16 )
  29         selinux? ( >=sys-libs/libselinux-2.1.9 )
  30         !<sys-libs/glibc-2.11
  31         !sys-apps/gentoo-systemd-integration
  32         !sys-apps/systemd"
  33 DEPEND="${COMMON_DEPEND}
  34         dev-util/gperf
  35         virtual/os-headers
  36         virtual/pkgconfig
  37         >=sys-devel/make-3.82-r4
  38         >=sys-kernel/linux-headers-${KV_min}
  39         >=dev-util/intltool-0.50
  40         test? ( app-text/tree dev-lang/perl )"
  41
  42 RDEPEND="${COMMON_DEPEND}
  43         acct-group/input
  44         acct-group/kvm
  45         acct-group/render
  46         !<sys-fs/lvm2-2.02.103
  47         !<sec-policy/selinux-base-2.20120725-r10
  48         !sys-fs/udev
  49         !sys-apps/systemd"
  50
  51 PDEPEND=">=sys-fs/udev-init-scripts-26
  52         hwdb? ( >=sys-apps/hwids-20140304[udev] )"
  53
  54 MULTILIB_WRAPPED_HEADERS=(
  55         /usr/include/udev.h
  56 )
  57
  58 pkg_pretend() {
  59         ewarn
  60         ewarn "As of 2013-01-29, ${P} provides the new interface renaming functionality,"
  61         ewarn "as described in the URL below:"
  62         ewarn "https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
  63         ewarn
  64         ewarn "This functionality is enabled BY DEFAULT because eudev has no means of synchronizing"
  65         ewarn "between the default or user-modified choice of sys-fs/udev.  If you wish to disable"
  66         ewarn "this new iface naming, please be sure that /etc/udev/rules.d/80-net-name-slot.rules"
  67         ewarn "exists: touch /etc/udev/rules.d/80-net-name-slot.rules"
  68         ewarn
  69 }
  70
  71 pkg_setup() {
  72         CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET ~UNIX"
  73         linux-info_pkg_setup
  74         get_running_version
  75
  76         # These are required kernel options, but we don't error out on them
  77         # because you can build under one kernel and run under another.
  78         if kernel_is lt ${KV_min//./ }; then
  79                 ewarn
  80                 ewarn "Your current running kernel version ${KV_FULL} is too old to run ${P}."
  81                 ewarn "Make sure to run udev under kernel version ${KV_min} or above."
  82                 ewarn
  83         fi
  84 }
  85
  86 src_prepare() {
  87         # change rules back to group uucp instead of dialout for now
  88         sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \
  89         || die "failed to change group dialout to uucp"
  90
  91         eapply_user
  92         eautoreconf
  93 }
  94
  95 multilib_src_configure() {
  96         tc-export CC #463846
  97         export cc_cv_CFLAGS__flto=no #502950
  98
  99         # Keep sorted by ./configure --help and only pass --disable flags
 100         # when *required* to avoid external deps or unnecessary compile
 101         local econf_args
 102         econf_args=(
 103                 ac_cv_search_cap_init=
 104                 ac_cv_header_sys_capability_h=yes
 105                 DBUS_CFLAGS=' '
 106                 DBUS_LIBS=' '
 107                 --with-rootprefix=
 108                 --with-rootrundir=/run
 109                 --libdir="${EPREFIX}"/usr/$(get_libdir)
 110                 --with-rootlibexecdir="${EPREFIX}"/lib/udev
 111                 --enable-split-usr
 112                 --enable-manpages
 113                 --disable-hwdb
 114                 --exec-prefix="${EPREFIX}"
 115         )
 116
 117         # Only build libudev for non-native_abi, and only install it to libdir,
 118         # that means all options only apply to native_abi
 119         if multilib_is_native_abi; then
 120                 econf_args+=(
 121                         --with-rootlibdir="${EPREFIX}"/$(get_libdir)
 122                         $(use_enable introspection)
 123                         $(use_enable kmod)
 124                         $(use_enable static-libs static)
 125                         $(use_enable selinux)
 126                         $(use_enable rule-generator)
 127                 )
 128         else
 129                 econf_args+=(
 130                         --disable-static
 131                         --disable-introspection
 132                         --disable-kmod
 133                         --disable-selinux
 134                         --disable-rule-generator
 135                 )
 136         fi
 137         ECONF_SOURCE="${S}" econf "${econf_args[@]}"
 138 }
 139
 140 multilib_src_compile() {
 141         if multilib_is_native_abi; then
 142                 emake
 143         else
 144                 emake -C src/shared
 145                 emake -C src/libudev
 146         fi
 147 }
 148
 149 multilib_src_install() {
 150         if multilib_is_native_abi; then
 151                 emake DESTDIR="${D}" install
 152         else
 153                 emake -C src/libudev DESTDIR="${D}" install
 154         fi
 155 }
 156
 157 multilib_src_test() {
 158         # make sandbox get out of the way
 159         # these are safe because there is a fake root filesystem put in place,
 160         # but sandbox seems to evaluate the paths of the test i/o instead of the
 161         # paths of the actual i/o that results.
 162         # also only test for native abi
 163         if multilib_is_native_abi; then
 164                 addread /sys
 165                 addwrite /dev
 166                 addwrite /run
 167                 default_src_test
 168         fi
 169 }
 170
 171 multilib_src_install_all() {
 172         find "${D}" -name '*.la' -delete || die
 173
 174         insinto /lib/udev/rules.d
 175         doins "${FILESDIR}"/40-gentoo.rules
 176
 177         use rule-generator && doinitd "${FILESDIR}"/udev-postmount
 178 }
 179
 180 pkg_postinst() {
 181         mkdir -p "${EROOT}"run
 182
 183         # "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
 184         # So try to remove it here (will only work if empty).
 185         rmdir "${EROOT}"dev/loop 2>/dev/null
 186         if [[ -d ${EROOT}dev/loop ]]; then
 187                 ewarn "Please make sure your remove /dev/loop,"
 188                 ewarn "else losetup may be confused when looking for unused devices."
 189         fi
 190
 191         # process it as a list.  We only care about the zero case (new install) or the case where
 192         # the same version is being re-emerged.  If there is a second version, allow it to abort.
 193         local rv rvres=doitnew
 194         for rv in ${REPLACING_VERSIONS} ; do
 195                 if [[ ${rvres} == doit* ]]; then
 196                         if [[ ${rv%-r*} == ${PV} ]]; then
 197                                 rvres=doit
 198                         else
 199                                 rvres=${rv}
 200                         fi
 201                 fi
 202         done
 203
 204         if use hwdb && has_version 'sys-apps/hwids[udev]'; then
 205                 udevadm hwdb --update --root="${ROOT%/}"
 206
 207                 # https://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
 208                 # reload database after it has be rebuilt, but only if we are not upgrading
 209                 # also pass if we are -9999 since who knows what hwdb related changes there might be
 210                 if [[ ${rvres} == doit* ]] && [[ ${ROOT%/} == "" ]] && [[ ${PV} != "9999" ]]; then
 211                         udevadm control --reload
 212                 fi
 213         fi
 214         if [[ ${rvres} != doitnew ]]; then
 215                 ewarn
 216                 ewarn "You need to restart eudev as soon as possible to make the"
 217                 ewarn "upgrade go into effect:"
 218                 ewarn "\t/etc/init.d/udev --nodeps restart"
 219         fi
 220
 221         if use rule-generator && \
 222         [[ -x $(type -P rc-update) ]] && rc-update show | grep udev-postmount | grep -qsv 'boot\|default\|sysinit'; then
 223                 ewarn
 224                 ewarn "Please add the udev-postmount init script to your default runlevel"
 225                 ewarn "to ensure the legacy rule-generator functionality works as reliably"
 226                 ewarn "as possible."
 227                 ewarn "\trc-update add udev-postmount default"
 228         fi
 229
 230         elog
 231         elog "For more information on eudev on Gentoo, writing udev rules, and"
 232         elog "fixing known issues visit: https://wiki.gentoo.org/wiki/Eudev"
 233 }