[OE-core] [PATCHv2 1/1] sstate.bbclass: Do not cause build failures due to setscene errors

[Peter Kjellerstedt]

If a setscene task fails, the real task will be run instead. However,
in case the failed setscene task happened to log any errors, this will
still cause bitbake to return with an error code, even though
everything actually built ok. To avoid this, modify setscene to only
warn about errors.

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt at axis.com>
---
 meta/classes/sstate.bbclass | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 6af0d388bc..7d76ac141b 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -671,7 +671,7 @@ def pstaging_fetch(sstatefetch, sstatepkg, d):
         localdata.setVar('SRC_URI', srcuri)
         try:
             fetcher = bb.fetch2.Fetch([srcuri], localdata, cache=False)
-            fetcher.download()
+            fetcher.download(only_warn=True)
 
         except bb.fetch2.BBFetchException:
             break
@@ -680,7 +680,8 @@ def sstate_setscene(d):
     shared_state = sstate_state_fromvars(d)
     accelerate = sstate_installpkg(shared_state, d)
     if not accelerate:
-        bb.fatal("No suitable staging package found")
+        bb.warn("No suitable staging package found")
+        sys.exit(1)
 
 python sstate_task_prefunc () {
     shared_state = sstate_state_fromvars(d)
-- 
2.12.0