commit | 31e7b5378da92918055feccf90e3e03a8b4588b9 | [log] [tgz] |
---|---|---|
author | Qijiang Fan <fqj@chromium.org> | Wed Jul 10 06:27:40 2024 |
committer | Copybara-Service <copybara-worker@google.com> | Wed Jul 10 06:34:16 2024 |
tree | 2b309d7b37a1db095f89f50f961dc673f773862d | |
parent | 08c3be6bd7338b22c3874566adcc521a5987e3fe [diff] |
Delete configs for chromeos-betty-arc-t-chrome-fyi builder betty has been switched to ARCVM T since R128-15948.0.0 Bug: b/346696677 Change-Id: I5b72aa3331e4aa27d4d487e052efa540c496a971 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5686177 Reviewed-by: Takuto Ikuta <tikuta@chromium.org> Commit-Queue: Qijiang Fan <fqj@chromium.org> Reviewed-by: Yoshiki Iguchi <yoshiki@chromium.org> Cr-Commit-Position: refs/heads/main@{#1325316} NOKEYCHECK=True GitOrigin-RevId: 0032b522def8a798cbd12b93e8843159aaaba276
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: