webrtc/tools_webrtc/mb
Björn Terelius 7ff599b753 Only instrument changed lines on coverage bot
Bug: b/236797073
Change-Id: I2a371a16e0a41597ae4cfa4510b637c5973bbc4d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/287340
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Jeremy Leconte <jleconte@google.com>
Cr-Commit-Position: refs/heads/main@{#38872}
2022-12-12 10:13:49 +00:00
..
docs Revert rtc_dcheck_always_on. 2021-07-30 13:47:50 +00:00
mb Migrate mb script to python3. 2022-08-17 13:50:43 +00:00
mb.bat tools_webrtc dir converted to py3 + top level PRESUBMIT script 2022-02-08 14:42:26 +00:00
mb.py Replace dash by underscore in the command line argument before absl flag parsing. 2022-11-22 11:03:33 +00:00
mb_config.pyl Only instrument changed lines on coverage bot 2022-12-12 10:13:49 +00:00
mb_unittest.py Replace dash by underscore in the command line argument before absl flag parsing. 2022-11-22 11:03:33 +00:00
OWNERS Purge phoglund from most OWNERS files. 2020-03-09 14:08:30 +00:00
PRESUBMIT.py Add mb.py to pylint check of the root PRESUBMIT.py. 2022-03-31 10:24:02 +00:00
README.md Rename tools-webrtc -> tools_webrtc 2017-05-09 06:30:13 +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: