# $Id$

PNAME="dbus"
PVER="1.6.14"
PBUILD="r2"

PCAT="sys-apps"

DESCRIPTION="D-BUS is a message bus system, a simple way for applications to talk to one another."
HOMEPAGE="http://www.freedesktop.org/Software/dbus"

DEPEND=">= x11-libs/libX11-1.4
	>= x11-libs/libXt-1.1
	>= dev-libs/expat-2
	>= sys-apps/util-linux-2.20"

SDEPEND=">= dev-util/pkgconfig-0.25"

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
	mirror://${PNAME}/30-dbus-${SESSION_SCRIPT_REV}
)

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

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

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

	# fix missing include
	all-abis 'sed -i "s/#include <stdio.h>/#include <stdio.h>\n#include <syslog.h>/g" dbus/dbus-sysdeps-util-unix.c' || 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 \
		--libexecdir=/usr/$(mlibdir)/dbus-1.0 \
		--localstatedir=/var \
		--with-dbus-user=messagebus \
		--with-xml=expat \
		--disable-verbose-mode \
		--disable-checks \
		--disable-asserts \
		--enable-inotify \
		--with-x \
		--disable-doxygen-docs \
		--disable-xml-docs \
		--with-systemdsystemunitdir=$(mget-systemd-unit-dir) \
		|| die

	mmake || die
}

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

	# install session script
	minstalldir /etc/X11/xinit/xinitrc.d || die
	minstallexec -s 30-dbus-${SESSION_SCRIPT_REV} /etc/X11/xinit/xinitrc.d || 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
}

preinstall()
{
	# adds plugdev group
	${MLIBDIR}/mgroupadd -o "-g 302" plugdev

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

postinstall()
{
	# 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()
{
	mstopunit dbus.service dbus-daemon
}