| commit | 6aa7557b7146cb80b9f98e6fec2fc43bc805db55 | [log] [tgz] |
|---|---|---|
| author | Primiano Tucci <primiano@google.com> | Wed Mar 21 05:33:14 2018 -0700 |
| committer | Primiano Tucci <primiano@google.com> | Wed Mar 21 19:06:34 2018 +0000 |
| tree | 9c263d890979a04d52f03b88d46d7af14bacd766 | |
| parent | 96928abe66f533ab8e71bd852295e5649425b4bf [diff] |
Add host target for perfetto protos on Android host builds
This CL introduces a "perfetto_trace_protos" static_library
target that allows to link the perfetto protobuf code on
host executable builds.
This CL also disentangles some awkward dep between proto:lite
targets and the IPC proto targets, that was indirectly causing
the core tracing target to depend on ipc.
Also fixes a small breakage on mac by removing an unnecessary
include in trace_to_text.
Sample usage:
In the .bp file:
---
cc_binary_host {
name: "perfetto_proto_test",
static_libs: [
"perfetto_trace_protos",
"libprotobuf-cpp-lite",
],
srcs: [
"host_test.cc"
],
}
---
Where host_test.cc:
---
#include "perfetto/trace/trace.pb.h"
int main(int, char** argv) {
perfetto::protos::Trace trace;
return trace.ParseFromString(std::string(argv[1]));
}
---
Bug: 73611302
Change-Id: Ie371e82941890a3a7567c30261befd756147cc1c
Test: manual. Checked that builds on mac.
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.
This project uses Android AOSP Gerrit for code reviews and uses the Google C++ style. Currently targets -std=c++11.
You can use both git cl upload from Chromium depot tools or Android repo to upload patches.
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.
See docs/build_instructions.md
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