Reverting MB changes from https://codereview.webrtc.org/2755433005/ since https://codereview.chromium.org/2695963003 was reverted. Change log:0036d9b08e..2d05f4450cFull diff:0036d9b08e..2d05f4450cChanged dependencies: * src/base:921d4dc4be..536da69816* src/build:15d5fcab1c..81c2772699* src/ios:6f28a4ab1b..bee9511bdb* src/testing:3cc4ea5920..6d32ea1500* src/third_party:95b8b082f7..eccad07478* src/third_party/catapult:76b86f523b..faf60eb37f* src/tools:04c6d654f7..b06789b11aDEPS diff:0036d9b08e..2d05f4450c/DEPS No update to Clang. TBR= BUG=None NOTRY=True Review-Url: https://codereview.webrtc.org/2753773005 Cr-Commit-Position: refs/heads/master@{#17268}
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: