commit | 106b823805adcc043b2bfe5bc21d58f160a28a7b | [log] [tgz] |
---|---|---|
author | Petr Hosek <phosek@google.com> | Wed Aug 29 16:07:25 2018 -0700 |
committer | Commit Bot <commit-bot@chromium.org> | Thu Aug 30 17:06:13 2018 +0000 |
tree | ad12fc9abe84f7c9778bfca181ff07cc7cfb6316 | |
parent | 75eb3c7268a57ea977ac1e4e984f4c51fbf1beb6 [diff] |
Write pools for all targets in all toolchains We should be emitting pools for targets across all toolchains, not just the default one, otherwise we might end up producing a broken Ninja file since targets in non-default toolchains can use pools defined there. Change-Id: I51349cd38d555eaaedacf14f3ab4fd69503ec99b Reviewed-on: https://gn-review.googlesource.com/2720 Reviewed-by: Brett Wilson <brettw@chromium.org> Commit-Queue: Brett Wilson <brettw@chromium.org>
GN is a meta-build system that generates build files for Ninja.
git clone https://gn.googlesource.com/gn cd gn python build/gen.py ninja -C out
On Windows, it is expected that cl.exe
, link.exe
, and lib.exe
can be found in PATH
, so you'll want to run from a Visual Studio command prompt, or similar.
On Linux and Mac, the default compiler is clang++
, a recent version is expected to be found in PATH
. This can be overridden by setting CC
, CXX
, and AR
.
GN uses Gerrit for code review. The short version of how to patch is:
Register at https://gn-review.googlesource.com. ... edit code ... ninja -C out && out/gn_unittests
Then, to upload a change for review:
git commit git cl upload --gerrit
When revising a change, use:
git commit --amend git cl upload --gerrit
which will add the new changes to the existing code review, rather than creating a new one.
We ask that all contributors sign Google's Contributor License Agreement (either individual or corporate as appropriate, select ‘any other Google project’).
You may ask questions and follow along w/ GN‘s development on Chromium’s gn-dev@ Google Group.