bitbake: runqueue: Ensure deferred tasks are sorted by multiconfig

We have to prefer one multiconfig over another when deferring tasks, else
we'll have cross-linked build trees and nothing will be able to build.

In the original population code, we sort like this but we don't after
rehashing. Ensure we have the same sorting after rehashing toa void
deadlocks.

(Bitbake rev: 513bfd771d9095fcb6a8bf93806673dbf988a4de)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 27228c7f026acb8ae9e1211d0486ffb7338123a2)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2022-08-05 11:21:18 +01:00
parent 697d4abaf3
commit 77dd727549

View File

@@ -2523,11 +2523,14 @@ class RunQueueExecute:
if update_tasks:
self.sqdone = False
for tid in [t[0] for t in update_tasks]:
h = pending_hash_index(tid, self.rqdata)
if h in self.sqdata.hashes and tid != self.sqdata.hashes[h]:
self.sq_deferred[tid] = self.sqdata.hashes[h]
bb.note("Deferring %s after %s" % (tid, self.sqdata.hashes[h]))
for mc in sorted(self.sqdata.multiconfigs):
for tid in sorted([t[0] for t in update_tasks]):
if mc_from_tid(tid) != mc:
continue
h = pending_hash_index(tid, self.rqdata)
if h in self.sqdata.hashes and tid != self.sqdata.hashes[h]:
self.sq_deferred[tid] = self.sqdata.hashes[h]
bb.note("Deferring %s after %s" % (tid, self.sqdata.hashes[h]))
update_scenequeue_data([t[0] for t in update_tasks], self.sqdata, self.rqdata, self.rq, self.cooker, self.stampcache, self, summary=False)
for (tid, harddepfail, origvalid) in update_tasks: