Bug 643695 - Don't depend on libdbus-glib when not necessary. r=khuey

toolkit/library/Makefile.in

@@ -207,7 +207,10 @@ EXTRA_DSO_LDOPTS += $(LIBCONIC_LIBS)
 endif
 
 ifdef MOZ_ENABLE_DBUS
-EXTRA_DSO_LDOPTS += $(MOZ_DBUS_LIBS) $(MOZ_DBUS_GLIB_LIBS)
+EXTRA_DSO_LDOPTS += $(MOZ_DBUS_LIBS)
+ifdef MOZ_PLATFORM_MAEMO
+EXTRA_DSO_LDOPTS += $(MOZ_DBUS_GLIB_LIBS)
+endif
 endif
 
 ifeq (gtk2,$(MOZ_WIDGET_TOOLKIT))