glib: Drop dbus dependency, it isn't useful

dbus is only needed for some of the glib tests which we don't use. We can
therefore drop the dependency and gain some small parallelism gains.

(From OE-Core rev: 4642ae91cee2978956a61cf15df7ea62e3eb1726)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/glib-2.0/glib-2.0/nodbus.patch

@@ -0,0 +1,23 @@
+Disable dbus dependency. Autodetecting isn't deterministic, we don't have the DEPENDS
+and we don't want to built this piece so hardcode it off.
+
+RP 2012/2/25
+
+Index: glib-2.30.2/configure.ac
+===================================================================
+--- glib-2.30.2.orig/configure.ac	2012-02-25 14:50:07.444242397 +0000
++++ glib-2.30.2/configure.ac	2012-02-25 14:51:28.096240485 +0000
+@@ -3769,10 +3769,9 @@
+ # Check for libdbus1 - Optional - is only used in the GDBus test cases
+ #
+ # 1.2.14 required for dbus_message_set_serial
+-PKG_CHECK_MODULES(DBUS1,
+-                  dbus-1 >= 1.2.14,
+-                  [AC_DEFINE(HAVE_DBUS1, 1, [Define if dbus-1 is available]) have_dbus1=yes],
+-                  have_dbus1=no)
++DBUS1_CFLAGS=
++DBUS1_LIBS=
++$have_dbus1=no      
+ AC_SUBST(DBUS1_CFLAGS)
+ AC_SUBST(DBUS1_LIBS)
+ AM_CONDITIONAL(HAVE_DBUS1, [test "x$have_dbus1" = "xyes"])

meta/recipes-core/glib-2.0/glib-2.0_2.30.2.bb

@@ -1,6 +1,6 @@
 require glib.inc
 
-PR = "r5"
+PR = "r6"
 PE = "1"
 
 DEPENDS += "libffi python-argparse-native zlib"
@@ -14,6 +14,7 @@ SRC_URI = "${GNOME_MIRROR}/glib/${SHRT_VER}/glib-${PV}.tar.bz2 \
            file://60_wait-longer-for-threads-to-die.patch \
            file://g_once_init_enter.patch \
            file://glib-2.0_fix_for_x32.patch \
+           file://nodbus.patch \
           "
 SRC_URI[md5sum] = "b40f3889e8d24e1b367763673ca6deb5"
 SRC_URI[sha256sum] = "94b1f1a1456c67060ca868d299bef3f7268a2c1c5c360aabb7149d4d9b2fdcd3"

meta/recipes-core/glib-2.0/glib.inc

@@ -13,8 +13,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=3bf50002aefd002f49e7bb854063f7e7 \
 BUGTRACKER = "http://bugzilla.gnome.org"
 SECTION = "libs"
 
-DEPENDS = "glib-2.0-native gtk-doc-native zip dbus"
-DEPENDS_virtclass-native = "gtk-doc-native pkgconfig-native gettext-native dbus-native"
+DEPENDS = "glib-2.0-native gtk-doc-native zip"
+DEPENDS_virtclass-native = "gtk-doc-native pkgconfig-native gettext-native"
 DEPENDS_virtclass-nativesdk = "libtool-nativesdk"
 PACKAGES =+ "${PN}-utils "