[bitbake-devel] [PATCH 3/3] runqueue: Ensure we clear the stamp cache

[Richard Purdie]

When the task hashes change we need to ensure the stampcache is cleared out
else tasks don't rerun when they should as we're basing decisions on stale
cache data.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 lib/bb/runqueue.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/bb/runqueue.py b/lib/bb/runqueue.py
index 9f4337610b..4bf817773a 100644
--- a/lib/bb/runqueue.py
+++ b/lib/bb/runqueue.py
@@ -2307,6 +2307,9 @@ class RunQueueExecute:
             (mc, fn, taskname, taskfn) = split_tid_mcfn(tid)
             self.sqdata.stamps[tid] = bb.build.stampfile(taskname + "_setscene", self.rqdata.dataCaches[mc], taskfn, noextra=True)
 
+            if tid in self.stampcache:
+                del self.stampcache[tid]
+
             if tid in self.build_stamps:
                 del self.build_stamps[tid]
 
-- 
2.20.1