bitbake: main/runqueue: Add --setscene-only option to bitbake

Its turning out that we really need a way to have bitbake just run
the setscene tasks but not any real tasks, particularly for SDK
operations.

Add an option for this since its pretty straight forward. This allows
various nasty workarounds in OE-Core to be removed.

(Bitbake rev: e4a2aafa1650a227a04d92a8a0b31efaed2c310e)

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

1 files changed, 6 insertions, 3 deletions

diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index ee06f0e71e..da7059b17f 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -1077,9 +1077,12 @@ class RunQueue:
             retval = self.rqexe.execute()
 
         if self.state is runQueueRunInit:
-            logger.info("Executing RunQueue Tasks")
-            self.rqexe = RunQueueExecuteTasks(self)
-            self.state = runQueueRunning
+            if self.cooker.configuration.setsceneonly:
+                self.state = runQueueComplete
+            else:
+                logger.info("Executing RunQueue Tasks")
+                self.rqexe = RunQueueExecuteTasks(self)
+                self.state = runQueueRunning
 
         if self.state is runQueueRunning:
             retval = self.rqexe.execute()