core-image-gtk-directfb: add a bb file to build an image for gtk over directfb

This file can make an image to run gtk over directfb.

[YOCTO #1674]

(From OE-Core rev: 0c97fd9d721cea9786e89a557418649ef4576cfd)

Signed-off-by: Xiaofeng Yan <xiaofeng.yan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/images/core-image-gtk-directfb.bb

@@ -0,0 +1,28 @@
+LICENSE = "MIT"
+PR="r0"
+
+
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
+                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+
+DEPENDS += "task-core-gtk-directfb"
+
+RDEPENDS_${PN} += " \
+	task-core-gtk-directfb-base \
+	"
+
+inherit core-image
+
+IMAGE_INSTALL += "\
+	${POKY_BASE_INSTALL} \
+	task-core-basic \
+	module-init-tools \
+	task-core-gtk-directfb-base \
+"
+
+python __anonymous () {
+	packages = d.getVar('DISTRO_FEATURES', True).split()
+	if "x11" in packages:
+		raise bb.parse.SkipPackage("FEATURE \"x11\" is in DISTRO_FEATURES, Please remove \"x11\" from DISTRO_FEATURES, use \"gtk-directfb\" instead of it\n")
+}