webrtc/tools_webrtc/mb
Mirko Bonadei b56706fcd9 Reland "Compile frame analyzer for the host machine on perf tests."
This is a reland of d8ff3f29ce.

See https://webrtc-review.googlesource.com/c/src/+/100681/1..4 for
the fix. Error "Failed to open video file for emulated camera" should
be addressed by that change.

Original change's description:
> Compile frame analyzer for the host machine on perf tests.
>
> Bug: webrtc:9665
> Change-Id: I05c01ee4bef0995556b1a679498b3d9132de7c26
> Reviewed-on: https://webrtc-review.googlesource.com/100360
> Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
> Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#24756}

TBR=phoglund@webrtc.org, oprypin@webrtc.org

Bug: webrtc:9665
Change-Id: If6a4f2259dabf50718abf47c9cf303d143a1895a
Reviewed-on: https://webrtc-review.googlesource.com/100681
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24762}
2018-09-18 09:51:19 +00:00
..
docs Rename tools-webrtc -> tools_webrtc 2017-05-09 06:30:13 +00:00
gn_isolate_map.pyl Reland "Compile frame analyzer for the host machine on perf tests." 2018-09-18 09:51:19 +00:00
mb Rename tools-webrtc -> tools_webrtc 2017-05-09 06:30:13 +00:00
mb.bat Rename tools-webrtc -> tools_webrtc 2017-05-09 06:30:13 +00:00
mb.py Remove memcheck. 2018-08-07 07:40:08 +00:00
mb_config.pyl Removing the intelligibility enhancer. 2018-08-30 21:29:57 +00:00
mb_unittest.py Remove memcheck. 2018-08-07 07:40:08 +00:00
OWNERS Add phoglund@ to various OWNERS and remove kjellander@ 2017-10-19 09:21:12 +00:00
PRESUBMIT.py Rename tools-webrtc -> tools_webrtc 2017-05-09 06:30:13 +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: