b28f0209f9
Bug: chromium:1059167 Change-Id: Idd3a3101ab09e9119bc99baab5a152dbd3ea6197 Reviewers: dpranke@chromium.org, tikuta@chromium.org Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/170520 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Ye Kuang <yekuang@google.com> Cr-Commit-Position: refs/heads/master@{#30796}
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: