mirror of
https://git.yoctoproject.org/poky
synced 2026-06-15 17:50:07 +00:00
Mark Asselstine
ac9ea453b3
First, commit 81efd77987f6decf256967fa16521a40c14d3518 created a copy of __expand_var_regexp__ and __expand_python_regexp__ when creating the initial version of data_smart.py. A while later commit db1c998b31da06d7f3eb09fc6f59a1915b7b549e dropped all references to these variables from data.py. This leaves us today with two versions of these variables in the global scope. However, only those defined in data_smart.py are being used, in data_smart.py. Unfortunately there was no indication in the commit log for commit db1c998b31da indicating why the variables were left in place despite the functions referencing them were being removed. Additionally data.py imports data_smart, thus the versions of __expand_var_regexp__ and __expand_python_regexp__ defined in data_smart.py would be used by all bitbake code, beyond, potentially, some code in data.py which we know has no references to these variables. To remove any potential confusion around these variables drop the old definitions from data.py. (Bitbake rev: 60f43d0428d43c981b44b6c8d125f77440f6c8f9) Signed-off-by: Mark Asselstine <mark.asselstine@windriver.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:
https://www.openembedded.org/
Bitbake plain documentation can be found under the doc directory or its integrated
html version at the Yocto Project website:
https://docs.yoctoproject.org
Contributing
------------
Please refer to
https://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:
https://lists.openembedded.org/g/bitbake-devel
Source code:
https://git.openembedded.org/bitbake/
Testing:
Bitbake has a testsuite located in lib/bb/tests/ whichs aim to try and prevent regressions.
You can run this with "bitbake-selftest". In particular the fetcher is well covered since
it has so many corner cases. The datastore has many tests too. Testing with the testsuite is
recommended before submitting patches, particularly to the fetcher and datastore. We also
appreciate new test cases and may require them for more obscure issues.