>I did also wonder if we should be changing each of the event register
>callers, or doing something inside the event register function instead?
That should be possible. I'll work on that. Thanks and sorry for the
problem.

Best regards,
Tomasz Dziendzielski

wt., 9 lut 2021 o 16:50 Richard Purdie <richard.purdie@linuxfoundation.org>
napisał(a):

> On Sun, 2021-02-07 at 12:46 +0100, Tomasz Dziendzielski wrote:
> > When multiconfig is used bitbake might try to run events that don't
> > exist for specific mc target. In cooker.py we pass
> > `self.databuilder.mcdata[mc]` data that contains names of events'
> > handlers per mc target, but fire_class_handlers uses global _handlers
> > variable that is created during parsing of all the targets.
> >
> > This leads to a problem where bitbake runs event handler that don't
> > exist for a target or even overrides them - if multiple targets use
> > event handler with the same name but different code then only one
> > version will be executed for all targets.
> >
> > See [YOCTO #13071] for detailed bug information.
> >
> > Add mc target name as a prefix to event handler name so there
> > won't be two different handlers with the same name.
> >
> > Signed-off-by: Tomasz Dziendzielski <tomasz.dziendzielski@gmail.com>
> >
> > --- v4 add mc prefix to _bb_diskmonitor event handler to fix build, both
> build and test_stoptask_behavior should be working now
> > ---
> >  lib/bb/cookerdata.py |  5 ++++-
> >  lib/bb/event.py      |  2 ++
> >  lib/bb/parse/ast.py  |  7 ++++++-
> >  lib/bb/runqueue.py   | 15 +++++++++++++--
> >  4 files changed, 25 insertions(+), 4 deletions(-)
>
> This still isn't right I'm afraid:
>
> https://autobuilder.yoctoproject.org/typhoon/#/builders/39/builds/3057
>
> I did also wonder if we should be changing each of the event register
> callers, or doing something inside the event register function instead?
>
> Cheers,
>
> Richard
>
>