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Daniel Dromboski 98e8ec5fe6 [tools] Make tools/mb/mb.py work with Python 3 
Update the way urllib is imported. As of Python 3, the old `urllib2`
was split into several smaller modules under `urllib`.

This commit unifies the resulting imported names across Python 2 and
Python 3, for forward/backward compatibility.

Bug: v8:9871
Change-Id: I81310ea83536269ae0cdf1406fd69285928c9357
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2848488
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74209}
2021-04-27 09:08:43 +00:00
..
docs Fixed typos 2019-01-08 07:31:02 +00:00
mb
mb_unittest.py Remove insensitive terms from v8/infra/mb/ 2021-01-13 16:02:57 +00:00
mb.bat
mb.py [tools] Make tools/mb/mb.py work with Python 3 2021-04-27 09:08:43 +00:00
OWNERS
PRESUBMIT.py
README.md

README.md

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: