#############################################################
#
# dbus
#
#############################################################
DBUS_VERSION:=1.1.1
DBUS_SOURCE:=dbus-$(DBUS_VERSION).tar.gz
DBUS_SITE:=http://dbus.freedesktop.org/releases/dbus/
DBUS_DIR:=$(BUILD_DIR)/dbus-$(DBUS_VERSION)
DBUS_CAT:=$(ZCAT)
DBUS_BINARY:=bus/dbus-daemon
DBUS_TARGET_BINARY:=usr/bin/dbus-daemon

ifeq ($(BR2_DBUS_EXPAT),y)
DBUS_XML:=expat
# depend on the exact library file instead of expat so dbus isn't always
# considered out-of-date
DBUS_XML_DEP:=$(STAGING_DIR)/usr/lib/libexpat.so.1
else
DBUS_XML:=libxml
# Makefile.autotools.in unfortunately has broken dependency handling,
# so we cannot do the same for libxml2 as the targets (like
# libxml2-install-staging) are phony and hence, dbus will always be
# considered out-of-date. Using the corresponding .stamp_* files (E.G.
# LIBXML2_TARGET_INSTALL_STAGING doesn't work as there's no dependency
# information between them.
DBUS_XML_DEP:=libxml2-install-staging
endif

$(DL_DIR)/$(DBUS_SOURCE):
	$(call DOWNLOAD,$(DBUS_SITE),$(DBUS_SOURCE))

dbus-source: $(DL_DIR)/$(DBUS_SOURCE)

$(DBUS_DIR)/.unpacked: $(DL_DIR)/$(DBUS_SOURCE)
	$(DBUS_CAT) $(DL_DIR)/$(DBUS_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
	touch $@

$(DBUS_DIR)/.configured: $(DBUS_DIR)/.unpacked $(DBUS_XML_DEP)
	(cd $(DBUS_DIR); rm -rf config.cache; \
		$(TARGET_CONFIGURE_OPTS) \
		$(TARGET_CONFIGURE_ARGS) \
		ac_cv_have_abstract_sockets=yes \
		./configure \
		--target=$(GNU_TARGET_NAME) \
		--host=$(GNU_TARGET_NAME) \
		--build=$(GNU_HOST_NAME) \
		--prefix=/usr \
		--exec-prefix=/usr \
		--localstatedir=/var \
		--program-prefix="" \
		--sysconfdir=/etc \
		--with-dbus-user=dbus \
		--disable-tests \
		--disable-asserts \
		--enable-abstract-sockets \
		--disable-selinux \
		--disable-xml-docs \
		--disable-doxygen-docs \
		--disable-static \
		--enable-dnotify \
		--without-x \
		--with-xml=$(DBUS_XML) \
		--with-system-socket=/var/run/dbus/system_bus_socket \
		--with-system-pid-file=/var/run/messagebus.pid \
	)
	touch $@

$(DBUS_DIR)/$(DBUS_BINARY): $(DBUS_DIR)/.configured
	$(MAKE) -C $(DBUS_DIR) all
	touch $@

$(STAGING_DIR)/$(DBUS_TARGET_BINARY): $(DBUS_DIR)/$(DBUS_BINARY)
	$(MAKE) DESTDIR=$(STAGING_DIR) -C $(DBUS_DIR) install
	$(SED) "s,^libdir=.*,libdir=\'$(STAGING_DIR)/usr/lib\',g" $(STAGING_DIR)/usr/lib/libdbus-1.la
	touch $@

$(TARGET_DIR)/$(DBUS_TARGET_BINARY): $(STAGING_DIR)/$(DBUS_TARGET_BINARY)
	mkdir -p $(TARGET_DIR)/var/run/dbus $(TARGET_DIR)/var/lib/dbus $(TARGET_DIR)/etc/init.d
ifeq ($(BR2_STRIP_none),y)
	$(MAKE) DESTDIR=$(TARGET_DIR) \
		initdir=/etc/init.d -C $(DBUS_DIR) install
else
	$(MAKE) DESTDIR=$(TARGET_DIR) STRIPPROG='$(STRIPCMD)' \
		initdir=/etc/init.d -C $(DBUS_DIR) install-strip
endif
	rm -rf $(TARGET_DIR)/usr/lib/dbus-1.0 \
		$(TARGET_DIR)/usr/lib/libdbus-1.la \
		$(TARGET_DIR)/usr/include/dbus-1.0 \
		$(TARGET_DIR)/usr/lib/pkgconfig
	$(INSTALL) -m 0755 package/dbus/S30dbus $(TARGET_DIR)/etc/init.d
	rm -f $(TARGET_DIR)/etc/init.d/messagebus
ifneq ($(BR2_HAVE_MANPAGES),y)
	rm -rf $(TARGET_DIR)/usr/share/man
endif

dbus: uclibc pkgconfig $(TARGET_DIR)/$(DBUS_TARGET_BINARY)

dbus-clean:
	rm -f $(TARGET_DIR)/etc/dbus-1/session.conf
	rm -f $(TARGET_DIR)/etc/dbus-1/system.conf
	rmdir -p --ignore-fail-on-non-empty $(TARGET_DIR)/etc/dbus-1/system.d
	rm -f $(TARGET_DIR)/etc/init.d/S30dbus
	rm -f $(TARGET_DIR)/usr/lib/libdbus-1.so*
	rm -f $(TARGET_DIR)/usr/bin/dbus-daemon
	rm -rf $(TARGET_DIR)/tmp/dbus
	rm -f $(STAGING_DIR)/usr/lib/libdbus-1.*
	rm -rf $(STAGING_DIR)/usr/lib/dbus-1.0
	rm -rf $(STAGING_DIR)/usr/include/dbus-1.0
	rmdir --ignore-fail-on-non-empty $(STAGING_DIR)/usr/include
	-$(MAKE) -C $(DBUS_DIR) clean

dbus-dirclean:
	rm -rf $(DBUS_DIR)

#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(BR2_PACKAGE_DBUS),y)
TARGETS+=dbus
endif