* It is now mandatory since https://chromium-review.googlesource.com/c/chromium/src/+/6054045. * Also apply yapf formatting on mb_config.pyl. Change-Id: Ida7df21ca077f11751bbf04a79518cefc849db2c Bug: webrtc:383026404 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/370720 Commit-Queue: Jeremy Leconte <jleconte@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43510}
MB - The Meta-Build wrapper
MB is a simple wrapper intended to provide a uniform interface to either GYP or GN, such that users and bots can call one script and not need to worry about whether a given bot is meant to use GN or GYP.
It supports two main functions:
-
"gen" - the main
gyp_chromium/gn geninvocation that generates the Ninja files needed for the build. -
"analyze" - the step that takes a list of modified files and a list of desired targets and reports which targets will need to be rebuilt.
We also use MB as a forcing function to collect all of the different
build configurations that we actually support for Chromium builds into
one place, in //tools/mb/mb_config.pyl.
For more information, see: