image: Make do_image_qa a dummy sstate task to match do_image_complete

Similar to do_image_complete, make do_image_qa a dummy sstate task
so that rm_work doesn't cause image generation to repeat on every
new build command.

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

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 696aacdb9aaa33867544048e31246c1bea12a174..2c1dc8145d6a20428c2d4ca31b8c2e0e52ed5dcb 100644 (file)
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -324,6 +324,15 @@ fakeroot python do_image_qa () {
 }
 addtask do_image_qa after do_image_complete before do_build
 
+SSTATETASKS += "do_image_qa"
+SSTATE_SKIP_CREATION_task-image-qa = '1'
+do_image_qa[sstate-inputdirs] = ""
+do_image_qa[sstate-outputdirs] = ""
+python do_image_qa_setscene () {
+    sstate_setscene(d)
+}
+addtask do_image_qa_setscene
+
 def setup_debugfs_variables(d):
     d.appendVar('IMAGE_ROOTFS', '-dbg')
     d.appendVar('IMAGE_LINK_NAME', '-dbg')