mirror of
https://git.yoctoproject.org/poky
synced 2026-05-09 17:39:31 +00:00
Richard Purdie
8b1636763d
Some companies are using large numbers of patch files in SRC_URI. Rightly or wrongly that exposes a performance problem where the code does not handle the large string manipulations in a way which works efficienty in python. This is a modified version of a patch from z00539568 <zhangyifan46@huawei.com153340508@qq.com which addresses the performance problem. I modified it to use a more advanced regex, retain the "*" check and cache the regex. [YOCTO #13824] (Bitbake rev: c07f374998903359ed55f263c86466d05aa39b68) 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/