commit | 01ada3643ab8bb88be216fe0bf833c76389c50e3 | [log] [tgz] |
---|---|---|
author | Bozydar Szadkowski <bozydar@google.com> | Mon May 09 18:21:20 2022 |
committer | Copybara-Service <copybara-worker@google.com> | Mon May 09 18:48:01 2022 |
tree | 108b711b1b38e927ba013fa689fb97d98ce64cb7 | |
parent | 523694f5a41141d93461df247465d906ec33c0e2 [diff] |
[reclient] Migrate block 5 Win angle builders Migrate following builders from goma to reclient: * win-angle-chromium-x86-builder * win-swangle-tot-angle-x64 * win-swangle-tot-swiftshader-x86 Bug: 1313293, b/228101549 Change-Id: Ia2bd95c8af1860b47d69f373ca5d942ccdb3e1ad Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3630662 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org> Cr-Commit-Position: refs/heads/main@{#1001098} NOKEYCHECK=True GitOrigin-RevId: 7f78f00fdc5c263cad670ca97945506200d0ad43
MB is a simple wrapper around the GN build tool.
It was originally written as part of the GYP->GN migration, in order 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 was meant to use GN or GYP.
It eventually grew additional functionality and is now still used even though everything is GN-only.
It supports two main functions:
“gen” - the main gn gen
invocation 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: