| commit | faaaaae4fc52adae3894554260046e2195a92ecf | [log] [tgz] |
|---|---|---|
| author | David 'Digit' Turner <digit@google.com> | Sun Oct 29 13:42:18 2023 +0100 |
| committer | CQ Bot <fuchsia-internal-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Jan 19 21:45:46 2024 +0000 |
| tree | 79ef1f3751965ba45cb10e72a19bacda97e5cd52 | |
| parent | 98328e9c4a39dc9f7348421ed1de93a37ee1583a [diff] |
Add Edge::has_restat() and Edge::is_generator() Cache the value of GetBindingBool() value for "restat" and "generator" to avoid performing a a string lookup everytime an edge is visited during dependency scan. This is meant to speed up the scan during incremental builds. Fuchsia-Topic: persistent-mode Original-Change-Id: I8dc6d28e6349bb89a2a304ce5ea3fd15608d3fd7 Change-Id: I3d9d02510a5c70d3ed2ab6c89086f7da9d0eb8fb Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/github.com/ninja-build/ninja/+/977215 Commit-Queue: David Turner <digit@google.com> Reviewed-by: David Fang <fangism@google.com>
Ninja is a small build system with a focus on speed. https://ninja-build.org/
See the manual or doc/manual.asciidoc included in the distribution for background and more details.
Binaries for Linux, Mac and Windows are available on GitHub. Run ./ninja -h for Ninja help.
Installation is not necessary because the only required file is the resulting ninja binary. However, to enable features like Bash completion and Emacs and Vim editing modes, some files in misc/ must be copied to appropriate locations.
If you're interested in making changes to Ninja, read CONTRIBUTING.md first.
You can either build Ninja via the custom generator script written in Python or via CMake. For more details see the wiki.
./configure.py --bootstrap
This will generate the ninja binary and a build.ninja file you can now use to build Ninja with itself.
cmake -Bbuild-cmake cmake --build build-cmake
The ninja binary will now be inside the build-cmake directory (you can choose any other name you like).
To run the unit tests:
./build-cmake/ninja_test