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8b792d4f75
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. Add internal __BBHANDLERS_MC variable to have the handlers lists per machine. (Bitbake rev: 5f7fdf7b2d8c59805c8ef4dae84f536baa5e172b) Signed-off-by: Tomasz Dziendzielski <tomasz.dziendzielski@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bitbake
=======
BitBake is a generic task execution engine that allows shell and Python tasks to be run
efficiently and in parallel while working within complex inter-task dependency constraints.
One of BitBake's main users, OpenEmbedded, takes this core and builds embedded Linux software
stacks using a task-oriented approach.
For information about Bitbake, see the OpenEmbedded website:
http://www.openembedded.org/
Bitbake plain documentation can be found under the doc directory or its integrated
html version at the Yocto Project website:
http://yoctoproject.org/documentation
Contributing
------------
Please refer to
http://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded
for guidelines on how to submit patches, just note that the latter documentation is intended
for OpenEmbedded (and its core) not bitbake patches (bitbake-devel@lists.openembedded.org)
but in general main guidelines apply. Once the commit(s) have been created, the way to send
the patch is through git-send-email. For example, to send the last commit (HEAD) on current
branch, type:
git send-email -M -1 --to bitbake-devel@lists.openembedded.org
Mailing list:
http://lists.openembedded.org/mailman/listinfo/bitbake-devel
Source code:
http://git.openembedded.org/bitbake/