# $Id$

PNAME="dbus"
PVER="1.12.6"
PBUILD="r1"

SPLIT_PACKAGES="dbus-libs dbus dbus-x11"

PCAT="sys-apps"
HOMEPAGE="http://www.freedesktop.org/Software/dbus"

LIB_DEPEND=">= virtual/glibc"

DBUS_DEPEND=">= dev-libs/expat-2
	>= sys-apps/util-linux-2.27
	>= sys-libs/libsystemd-230"

X11_DEPEND=">= x11-libs/libX11-1.6
	>= x11-libs/libXt-1.1"

# disable atm
msetfeature "!check"
if mqueryfeature "check"
then
	CHECK_DEPEND=">= dev-libs/dbus-glib-0.104
		>= dev-python/dbus-python-1.2.0"
else
	CHECK_DEPEND=""
fi

SDEPEND="${LIB_DEPEND}
	${DBUS_DEPEND}
	${X11_DEPEND}
	${CHECK_DEPEND}
	>= app-text/xmlto-0.0.26
	>= dev-util/pkgconfig-0.25
	>= sys-apps/systemd-230
	>= app-text/docbook-xml-dtd44-4.4
	>= app-text/docbook-xsl-stylesheets-1.75"

SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

sminclude mtools multilib systemd

SESSION_SCRIPT_REV=2

SRC_URI=(
	http://dbus.freedesktop.org/releases/${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-1.5.8-no-fatal-warnings.patch
)

# use subdir $uri/dbus
UP2SUBDIR="${PNAME}"
UP2DATE="updatecmd_freedesktop ${PNAME} gz"

split_info_dbus-libs()
{
	DESCRIPTION="Libraries for accessing D-BUS."
	DEPEND="${LIB_DEPEND}"
	PCAT="sys-libs"
}

split_info_dbus()
{
	DESCRIPTION="D-BUS is a message bus system, a simple way for applications to talk to one another."
	DEPEND="== sys-libs/dbus-libs-${PVER}
		${DBUS_DEPEND}"
}

split_info_dbus-x11()
{
	DESCRIPTION="X11-requiring add-ons for D-BUS."
	DEPEND="== sys-libs/dbus-libs-${PVER}
		== sys-apps/dbus-${PVER}
		${X11_DEPEND}"
}

pkg_setup()
{
	preinstall_dbus
}

src_prepare()
{
	munpack ${SRCFILE} || die

	# do not abort on fatal warnings by default
	mpatch ${PNAME}-1.5.8-no-fatal-warnings.patch || die
}

src_compile()
{
	# using /lib/systemd/system as systemd units dir even on multilib systems
	# to have one common rules/script directory!
	mconfigure \
		--with-system-pid-file=/run/dbus.pid \
		--with-system-socket=/run/dbus/system_bus_socket \
		--with-session-socket-dir=/tmp \
		--with-test-socket-dir=/tmp \
		--with-console-auth-dir=/run/console \
		--libexecdir=/usr/$(mlibdir)/dbus-1.0 \
		--localstatedir=/var \
		--with-dbus-user=messagebus \
		--with-xml=expat \
		--disable-verbose-mode \
		--disable-checks \
		--disable-asserts \
		--enable-inotify \
		--disable-dnotify \
		--with-x \
		--disable-doxygen-docs \
		--with-systemdsystemunitdir=$(mget-systemd-unit-dir) \
		--enable-systemd \
		--enable-user-session \
		|| die

	mmake || die
}

src_install_dbus-libs()
{
	# fix ln issue on multilib: force overwrite of all symlinks
	mmake DESTDIR=${BINDIR} LN_S="'ln -sf'" -C dbus install-libLTLIBRARIES || die
}

src_install_dbus()
{
	# fix ln issue on multilib: force overwrite of all symlinks
	mmake install DESTDIR=${BINDIR} LN_S="'ln -sf'" || die
	# remove libraries provided by the dbus-libs package
	mmake DESTDIR=${BINDIR} LN_S="'ln -sf'" -C dbus uninstall-libLTLIBRARIES || die
	# remove dbus-launch provided by dbus-x11 package
	mdelete /usr/bin/dbus-launch || die
	mdelete /usr/share/man/man1/dbus-launch.1 || die
	# remove dbus-run-session provided by dbus-x11 package
	mdelete /usr/bin/dbus-run-session || die
	mdelete /usr/share/man/man1/dbus-run-session.1 || die

	# mark some dirs undeletable
	mkeepdir /var/lib/dbus || die
	mkeepdir /run/dbus || die
	mkeepdir /usr/lib/dbus-1.0/services || die
	mkeepdir /usr/share/dbus-1/services || die
	mkeepdir /etc/dbus-1/system.d || die
	mkeepdir /etc/dbus-1/session.d || die

	minstalldocs AUTHORS ChangeLog COPYING HACKING NEWS README || die
}

src_install_dbus-x11()
{
	all-abis minstallexec tools/.libs/dbus-launch || die
	all-abis minstallman doc/dbus-launch.1 || die

	all-abis minstallexec tools/.libs/dbus-run-session || die
	all-abis minstallman doc/dbus-run-session.1 || die
}

preinstall_dbus()
{
	# adds plugdev group
	mgroupadd -o "-g 302" plugdev

	# adds messagebus user
	mgroupadd -o "-g 300" messagebus
	museradd -o "-M -u 300 -g messagebus -d /dev/null -s /bin/false" messagebus
}

postinstall_dbus()
{
	# only reload dbus-daemon if already running
	if pidof dbus-daemon > /dev/null
	then
		mreloadunit dbus.service dbus-daemon
	else
		mstartunit dbus.service dbus-daemon
	fi
}

postremove_dbus()
{
	mstopunit dbus.service dbus-daemon
}