Mirko Bonadei 2a4ed16b61 Clean up iOS 32 bits build GN configs from MB.
iOS 32 bits builds are deprecated in WebRTC.

Bug: webrtc:12928
Change-Id: Ib342712dbca6eedf346a5b8ba2b3ea9752c0cf9c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/224842
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34410}
2021-07-02 18:09:28 +00:00
..
mb
2021-02-01 10:07:59 +00:00
2021-02-01 10:07:59 +00:00
2020-03-09 14:08:30 +00:00

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:

  1. "gen" - the main gyp_chromium / gn gen invocation that generates the Ninja files needed for the build.

  2. "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: