This project is meant to be built both as part of the Android tree and from a standalone checkout
For internal docs see this page
Android is the platform targeted in the first milestones. Right now Linux desktop and OSX are maintained best-effort.
git cl is quite convenient as it supports code auto-formatting via
git cl format.
See https://source.android.com/source/contributing for more details about external contributions and CLA signing.
Continuous build and test coverage is available at perfetto-ci.appspot.com. Trybots: CLs uploaded to gerrit are automatically submitted to TravisCI within one minute and made available on the CI page above. The relevant code lives in the infra/ directory.
$ tools/ninja -C out/default (tracing_unittests | tracing_benchmarks) $ out/default/tracing_unittests --gtest_help
Either connect a device in ADB mode or use the bundled emulator.
To start the emulator:
$ tools/run_android_emulator (arm | arm64) &
To run the tests (either on the emulator or physical device):
$ tools/run_android_test out/default tracing_unittests