Richard Purdie 4b9de767f0 bitbake: event/server: Add _uiready flag to handle missing error messages ...

If you start and suspend a bitbake execution so the bitbake lock is held,
then try and run "bitbake -w '' X", you will see bitbake return an error exit
code but print no message about what happened at all.

The reason is that the -w option creates a "UI" which swallows the messages. The
code which handles this exit failure mode thinks a UI has printed the messages
and therefore doesn't do so.

This adds in an extra parameter to the UI registration code so that we
can figure out whether its a primary UI or not and base decisions on whether
to display information on that instead. This fixes the error shown above and
some bizarre failures on the Yocto Project Autobuilder.

[YOCTO #8239]

(Bitbake rev: d1d60a68c2de40c2984d5040d14251c1be121b0b)

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

2015-09-04 16:23:56 +01:00

..

__init__.py

bitbake: bitbake: cooker,xmlrpc,servers: implement CookerFeatures

2013-09-22 12:19:43 +01:00

process.py

bitbake: event/server: Add _uiready flag to handle missing error messages

2015-09-04 16:23:56 +01:00

xmlrpc.py

bitbake: event/server: Add _uiready flag to handle missing error messages

2015-09-04 16:23:56 +01:00