poky/bitbake
Kyle Russell 9155e70299 bitbake: runqueue: fix multiconfig task dependency filtering
multiconfig dependencies should be excluded from BB_TASKDEPDATA.
However in thud, multiconfig filtering on task dependencies doesn't
happen until after deps has already been added to taskdepdata.

One manifestation of this results in multiconfig dependencies leaking
into staging processing.

File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:extend_recipe_sysroot(d)
     0003:
File: '/home/user/thud/meta/classes/staging.bbclass', lineno: 344, function: extend_recipe_sysroot
     0340:    #bb.note(" start is %s" % str(start))
     0341:
     0342:    # Direct dependencies should be present and can be depended upon
     0343:    for dep in set(start):
 *** 0344:        if setscenedeps[dep][1] == "do_populate_sysroot":
     0345:            if dep not in configuredeps:
     0346:                configuredeps.append(dep)
     0347:    bb.note("Direct dependencies are %s" % str(configuredeps))
     0348:    #bb.note(" or %s" % str(start))
Exception: KeyError: 'multiconfig:musl:/home/user/thud/meta/recipes-kernel/linux/linux-yocto_4.18.bb:do_deploy'

This can be reproduced on thud by backporting the multiconfig.MultiConfig.test_multiconfig
test and mcextend bbclass from warrior.

d22b6e03a5504145abed7c2ca44cf12854df85da mcextend: Add helper class useful for multiconfig
d9018a3d9c828551c465b68b27920ec4681524ae selftest: Add multiconfig test

Flipping the ordering to match warrior's behavior fixes the test case.

(Bitbake rev: b690030efc87850951e8e3ecf4ae3c1dd1dc9b63)

Signed-off-by: Kyle Russell <bkylerussell@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-12-12 20:02:51 +00:00
..
2010-08-04 16:12:39 +01:00
2007-01-08 23:53:01 +00:00
2007-01-08 23:53:01 +00:00

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/