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Chromium is thinking to remove the toolchain [1] and WebRTC can probably switch to run it on x64 without any problem. [1] - https://groups.google.com/a/chromium.org/d/msg/chromium-dev/IO5v9yx545M/H93qyx3UAgAJ Bug: webrtc:10696 Change-Id: Ic5c6e795b662319a2338e4c3ff9e190874356296 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/139100 Reviewed-by: Oleh Prypin <oprypin@webrtc.org> Reviewed-by: Artem Titarenko <artit@webrtc.org> Commit-Queue: Oleh Prypin <oprypin@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28118}
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: