gpsd: dbus interface requires dbus-glib

gpsd uses dbus-glib as the dbus interface, so it should only be built if libglib2 has been selected. To simplify things, build dbus support only if dbus-glib is selected.

---
v2:
The select of DBUS_GLIB in Config.in created a circular dependency. So I simplified things by looking at DBUS_GLIB instead of DBUS for automatic enabling of dbus support.

Also added help text to explain this.

 package/gpsd/Config.in |    2 ++
 package/gpsd/gpsd.mk   |    4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

index d387abd..16635dc 100644
@@ -8,6 +8,8 @@ config BR2_PACKAGE_GPSD
 	  making all data on the location/course/velocity of the sensors
 	  available to be queried on TCP port 2947 of the host computer.
 
+	  The D-Bus interface is included if dbus-glib is enabled.
+
 	  http://gpsd.berlios.de/
 
 config BR2_PACKAGE_GPSD_DEVICES

index be6daeb..94f39aa 100644
@@ -30,9 +30,9 @@ ifeq ($(BR2_PACKAGE_LIBUSB),y)
 	GPSD_DEPENDENCIES += libusb
 endif
 
-ifeq ($(strip $(BR2_PACKAGE_DBUS)),y)
+ifeq ($(BR2_PACKAGE_DBUS_GLIB),y)
 	GPSD_CONF_OPT += --enable-dbus
-	GPSD_DEPENDENCIES += dbus dbus-glib
+	GPSD_DEPENDENCIES += dbus-glib
 endif
 
 ifeq ($(BR2_PACKAGE_NCURSES),y)

tg: (15fe220..) t/gpsd (depends on: master)

Arnout> gpsd uses dbus-glib as the dbus interface, so it should only be Arnout> built if libglib2 has been selected. To simplify things, build Arnout> dbus support only if dbus-glib is selected.

Arnout> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <[email protected]> Arnout> ---
Arnout> v2:
Arnout> The select of DBUS_GLIB in Config.in created a circular Arnout> dependency.

Committed, thanks. It makes it easier for me if you also add [PATCHv2] in the subject, so I can easily see this replaces your earlier patch.

Bye, Peter Korsgaard