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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python{2_7,3_{4,5,6,7}} )
inherit autotools linux-info flag-o-matic python-any-r1 readme.gentoo-r1 systemd virtualx user multilib-minimal
DESCRIPTION="A message bus system, a simple way for applications to talk to each other"
HOMEPAGE="https://dbus.freedesktop.org/"
SRC_URI="https://dbus.freedesktop.org/releases/dbus/${P}.tar.gz"
LICENSE="|| ( AFL-2.1 GPL-2 )"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x86-solaris"
IUSE="debug doc elogind selinux static-libs systemd test user-session X"
#RESTRICT="test"
REQUIRED_USE="
?? ( elogind systemd )
test? ( debug )
"
CDEPEND="
>=dev-libs/expat-2.1.0
selinux? ( sys-libs/libselinux )
elogind? ( sys-auth/elogind )
systemd? ( sys-apps/systemd:0= )
X? (
x11-libs/libX11
x11-libs/libXt
)
"
DEPEND="${CDEPEND}
app-text/xmlto
app-text/docbook-xml-dtd:4.4
dev-libs/expat
sys-devel/autoconf-archive
virtual/pkgconfig
doc? ( app-doc/doxygen )
test? (
>=dev-libs/glib-2.40:2
${PYTHON_DEPS}
)
"
RDEPEND="${CDEPEND}
selinux? ( sec-policy/selinux-dbus )
"
DOC_CONTENTS="
Some applications require a session bus in addition to the system
bus. Please see \`man dbus-launch\` for more information.
"
# out of sources build dir for make check
TBD="${WORKDIR}/${P}-tests-build"
PATCHES=(
"${FILESDIR}/${PN}-enable-elogind.patch"
)
pkg_setup() {
enewgroup messagebus
enewuser messagebus -1 -1 -1 messagebus
use test && python-any-r1_pkg_setup
if use kernel_linux; then
CONFIG_CHECK="~EPOLL"
linux-info_pkg_setup
fi
}
src_prepare() {
# Tests were restricted because of this
sed -i \
-e 's/.*bus_dispatch_test.*/printf ("Disabled due to excess noise\\n");/' \
-e '/"dispatch"/d' \
bus/test-main.c || die
default
# required for bug 263909, cross-compile so don't remove eautoreconf
eautoreconf
}
multilib_src_configure() {
local docconf myconf
# so we can get backtraces from apps
case ${CHOST} in
*-mingw*)
# error: unrecognized command line option '-rdynamic' wrt #488036
;;
*)
append-flags -rdynamic
;;
esac
# libaudit is *only* used in DBus wrt SELinux support, so disable it, if
# not on an SELinux profile.
myconf=(
--localstatedir="${EPREFIX}/var"
--docdir="${EPREFIX}/usr/share/doc/${PF}"
--htmldir="${EPREFIX}/usr/share/doc/${PF}/html"
$(use_enable static-libs static)
$(use_enable debug verbose-mode)
--disable-asserts
--disable-checks
$(use_enable selinux)
$(use_enable selinux libaudit)
--disable-apparmor
$(use_enable kernel_linux inotify)
$(use_enable kernel_FreeBSD kqueue)
$(use_enable elogind)
$(use_enable systemd)
$(use_enable user-session)
--disable-embedded-tests
--disable-modular-tests
$(use_enable debug stats)
--with-session-socket-dir="${EPREFIX}"/tmp
--with-system-pid-file="${EPREFIX}"/var/run/dbus.pid
--with-system-socket="${EPREFIX}"/var/run/dbus/system_bus_socket
--with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
--with-dbus-user=messagebus
$(use_with X x)
)
if [[ ${CHOST} == *-darwin* ]]; then
myconf+=(
--enable-launchd
--with-launchd-agent-dir="${EPREFIX}"/Library/LaunchAgents
)
fi
if multilib_is_native_abi; then
docconf=(
--enable-xml-docs
$(use_enable doc doxygen-docs)
)
else
docconf=(
--disable-xml-docs
--disable-doxygen-docs
)
myconf+=(
--disable-selinux
--disable-libaudit
--disable-elogind
--disable-systemd
--without-x
# expat is used for the daemon only
# fake the check for multilib library build
ac_cv_lib_expat_XML_ParserCreate_MM=yes
)
fi
einfo "Running configure in ${BUILD_DIR}"
ECONF_SOURCE="${S}" econf "${myconf[@]}" "${docconf[@]}"
if multilib_is_native_abi && use test; then
mkdir "${TBD}" || die
cd "${TBD}" || die
einfo "Running configure in ${TBD}"
ECONF_SOURCE="${S}" econf "${myconf[@]}" \
$(use_enable test asserts) \
$(use_enable test checks) \
$(use_enable test embedded-tests) \
$(has_version dev-libs/dbus-glib && echo --enable-modular-tests)
fi
}
multilib_src_compile() {
if multilib_is_native_abi; then
# after the compile, it uses a selinuxfs interface to
# check if the SELinux policy has the right support
use selinux && addwrite /selinux/access
einfo "Running make in ${BUILD_DIR}"
emake
if use test; then
einfo "Running make in ${TBD}"
emake -C "${TBD}"
fi
else
emake -C dbus libdbus-1.la
fi
}
src_test() {
DBUS_VERBOSE=1 virtx emake -j1 -C "${TBD}" check
}
multilib_src_install() {
if multilib_is_native_abi; then
emake DESTDIR="${D}" install
else
emake DESTDIR="${D}" install-pkgconfigDATA
emake DESTDIR="${D}" -C dbus \
install-libLTLIBRARIES install-dbusincludeHEADERS \
install-nodist_dbusarchincludeHEADERS
fi
}
multilib_src_install_all() {
newinitd "${FILESDIR}"/dbus.initd-r1 dbus
if use X; then
# dbus X session script (#77504)
# turns out to only work for GDM (and startx). has been merged into
# other desktop (kdm and such scripts)
exeinto /etc/X11/xinit/xinitrc.d
doexe "${FILESDIR}"/80-dbus
fi
# needs to exist for dbus sessions to launch
keepdir /usr/share/dbus-1/services
keepdir /etc/dbus-1/{session,system}.d
# machine-id symlink from pkg_postinst()
keepdir /var/lib/dbus
# let the init script create the /var/run/dbus directory
rm -rf "${ED}"/var/run
dodoc AUTHORS ChangeLog HACKING NEWS README doc/TODO
readme.gentoo_create_doc
find "${ED}" -name '*.la' -delete || die
}
pkg_postinst() {
readme.gentoo_print_elog
# Ensure unique id is generated and put it in /etc wrt #370451 but symlink
# for DBUS_MACHINE_UUID_FILE (see tools/dbus-launch.c) and reverse
# dependencies with hardcoded paths (although the known ones got fixed already)
dbus-uuidgen --ensure="${EROOT}"/etc/machine-id
ln -sf "${EPREFIX}"/etc/machine-id "${EROOT}"/var/lib/dbus/machine-id
if [[ ${CHOST} == *-darwin* ]]; then
local plist="org.freedesktop.dbus-session.plist"
elog
elog
elog "For MacOS/Darwin we now ship launchd support for dbus."
elog "This enables autolaunch of dbus at session login and makes"
elog "dbus usable under MacOS/Darwin."
elog
elog "The launchd plist file ${plist} has been"
elog "installed in ${EPREFIX}/Library/LaunchAgents."
elog "For it to be used, you will have to do all of the following:"
elog " + cd ~/Library/LaunchAgents"
elog " + ln -s ${EPREFIX}/Library/LaunchAgents/${plist}"
elog " + logout and log back in"
elog
elog "If your application needs a proper DBUS_SESSION_BUS_ADDRESS"
elog "specified and refused to start otherwise, then export the"
elog "the following to your environment:"
elog " DBUS_SESSION_BUS_ADDRESS=\"launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET\""
fi
if use user-session; then
ewarn "You have enabled user-session. Please note this can cause"
ewarn "bogus behaviors in several dbus consumers that are not prepared"
ewarn "for this dbus activation method yet."
ewarn
ewarn "See the following link for background on this change:"
ewarn "https://lists.freedesktop.org/archives/systemd-devel/2015-January/027711.html"
ewarn
ewarn "Known issues are tracked here:"
ewarn "https://bugs.gentoo.org/show_bug.cgi?id=576028"
fi
}
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