commit | 4dcd2776d6696edaf27fa11469f7fa43a81491b9 | [log] [tgz] |
---|---|---|
author | Peter Collingbourne <pcc@google.com> | Tue Feb 05 22:24:34 2019 -0800 |
committer | Commit Bot <commit-bot@chromium.org> | Wed Feb 06 16:49:00 2019 +0000 |
tree | 07fb7107b8301a3515fd501e43f943ee11f2fc87 | |
parent | 5519dc2f197d41caa2117e858b9238007fbcf79f [diff] |
Port to FreeBSD. This is mostly just moving code over to checking OS_POSIX where it's using a POSIX interface. The only substantial FreeBSD-specific code is the function for getting the path to the executable, which is different on every platform. Change-Id: I338d9bef9b0cbb7500f366352edb45e0cdb4d480 Reviewed-on: https://gn-review.googlesource.com/c/3920 Reviewed-by: Petr Hosek <phosek@google.com> Commit-Queue: Petr Hosek <phosek@google.com>
GN is a meta-build system that generates build files for Ninja. There is documentation in docs/ and a presentation on it.
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.