webrtc/tools_webrtc/mb
Edward Lemur 70ba9b453c Reland "Make it possible to run video_quality_loopback_test in swarming."
This is a reland of 1175ecd095.

Original change's description:
> Make it possible to run video_quality_loopback_test in swarming.
> 
> I made two changes to video_quality_loopback_test to make it possible
> to run it on swarming.
> 
> 1. We need to know the path to frame_analyzer when we're generating
>    the build files, and it must be already present.
>    I made frame_analyzer a resource, so it's downloaded to a known path
>    before generating the build files.
> 2. The .zip files for apprtc and golang are downloaded and isolated.
>    The script now extracts them and installs AppRTC.
> 
> Passing task:
>  https://chromium-swarm.appspot.com/task?id=3b230bcc04128210
> 
> Bug: chromium:755660
> Change-Id: I34090897402421d5b7e29f21fbed354551197f92
> Reviewed-on: https://webrtc-review.googlesource.com/40920
> Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
> Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21716}

Bug: chromium:755660
Change-Id: Ie3ca62d64b4fe856485287b7d9d3d9e3f75dc091
Reviewed-on: https://webrtc-review.googlesource.com/42860
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21733}
2018-01-23 13:03:17 +00:00
..
docs Rename tools-webrtc -> tools_webrtc 2017-05-09 06:30:13 +00:00
gn_isolate_map.pyl Reland "Make it possible to run video_quality_loopback_test in swarming." 2018-01-23 13:03:17 +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 Make it possible to run low_bandwidth_audio_test on Android swarming. 2018-01-16 11:42:17 +00:00
mb_config.pyl Do not build h264 on Linux32 Debug bots. 2018-01-04 08:40:58 +00:00
mb_unittest.py Remove --target-devices-file 2017-10-09 09:17:17 +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: