commit | 13ac6ca4d5cd9e127096a2073743d2d12ce8a70e | [log] [tgz] |
---|---|---|
author | Petr Hosek <phosek@google.com> | Wed Jun 27 23:00:44 2018 -0700 |
committer | Commit Bot <commit-bot@chromium.org> | Sat Dec 01 08:25:11 2018 +0000 |
tree | cbb206fe2d960c5d45409b4382a6b2ec71013a74 | |
parent | 0790d3043387c762a6bacb1ae0a9ebe883188ab2 [diff] |
Test that not_needed works with forward_variables_from This change does not change the existing functionality, but adds additional test to clarify it and prevent future breakage. Change-Id: Ic62210481f7734fd23c59720d4b9a7fa10e9ab53 Reviewed-on: https://gn-review.googlesource.com/c/1881 Commit-Queue: Petr Hosek <phosek@google.com> Reviewed-by: Dirk Pranke <dpranke@chromium.org>
GN is a meta-build system that generates build files for Ninja. There is documentation in docs/.
You can download the latest version of GN binary for Linux, macOS and Windows.
Alternatively, you can build GN from source:
git clone https://gn.googlesource.com/gn cd gn python build/gen.py ninja -C out # To run tests: out/gn_unittests
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
.
If you find a bug, you can see if it is known or report it in the bug database.
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.