blob: 39aee932c6f51c2b2bda2d4d04735139a05a8394 [file] [log] [blame]
# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("gn/perfetto.gni")
# For use_libfuzzer.
if (!build_with_chromium) {
import("//gn/standalone/sanitizers/vars.gni")
} else {
import("//build/config/sanitizers/sanitizers.gni")
}
declare_args() {
# Only for local development. When true the binaries (perfetto, traced, ...)
# are monolithic and don't use a common shared library. This is mainly to
# avoid LD_LIBRARY_PATH dances when testing locally.
monolithic_binaries = false
}
assert(!monolithic_binaries || !build_with_android)
group("all") {
testonly = true # allow to build also test targets
deps = [
":perfetto_unittests",
"src/protozero/protoc_plugin($host_toolchain)",
]
if (!build_with_chromium) {
deps += [
":perfetto",
":perfetto_benchmarks",
":perfetto_integrationtests",
":traced",
":traced_probes",
"protos/perfetto/config:merged_config", # For syntax-checking the proto.
"src/ipc/protoc_plugin:ipc_plugin($host_toolchain)",
"test/configs",
"tools:protoc_helper",
"tools/ftrace_proto_gen:ftrace_proto_gen",
"tools/proto_to_cpp",
]
if (!build_with_android) {
deps += [ "tools/trace_to_text" ]
}
if (is_linux || is_android) {
deps += [ "tools/skippy" ]
}
if (is_linux) {
deps += [ "tools:pipestats" ]
}
if (use_libfuzzer) {
deps += [ ":fuzzers" ]
}
}
}
# TODO(primiano): temporary workaround to:
# 1) Prevent that the UI gets build automatically when doing ninja -C out/xx .
# 2) Avoid breaking the chrome build, that right now depends on "all".
group("default") {
testonly = true # allow to build also test targets
deps = [
":all",
]
}
if (build_standalone) {
group("ui") {
deps = [
"ui",
]
}
}
executable("perfetto_unittests") {
testonly = true
deps = [
"gn:default_deps",
"gn:gtest_main",
"src/base:unittests",
"src/protozero:unittests",
"src/tracing:unittests",
]
if (!build_with_chromium) {
deps += [
"src/ipc:unittests",
"src/perfetto_cmd:unittests",
"src/traced/probes:unittests",
"src/traced/probes/filesystem:unittests",
"src/traced/probes/ftrace:unittests",
"tools/ftrace_proto_gen:unittests",
"tools/sanitizers_unittests",
]
}
if (build_standalone) {
deps += [ "src/trace_processor:unittests" ]
}
}
if (!build_with_chromium) {
executable("perfetto_benchmarks") {
testonly = true
deps = [
"gn:default_deps",
"src/traced/probes/ftrace:benchmarks",
"src/tracing:tracing_benchmarks",
"test:benchmark_main",
"test:end_to_end_benchmarks",
]
}
executable("perfetto_integrationtests") {
testonly = true
deps = [
"gn:default_deps",
"gn:gtest_main",
"src/traced/probes/ftrace:integrationtests",
"test:end_to_end_integrationtests",
]
if (build_with_android) {
cflags = [ "-DPERFETTO_BUILD_WITH_ANDROID" ]
}
}
if (monolithic_binaries) {
libtraced_shared_target_type = "source_set"
} else {
libtraced_shared_target_type = "shared_library"
}
target(libtraced_shared_target_type, "libtraced_shared") {
deps = [
"gn:default_deps",
"src/traced/probes",
"src/traced/service",
]
}
# The unprivileged trace daemon that listens for Producer and Consumer
# connections, handles the coordination of the tracing sessions and owns the
# log buffers.
executable("traced") {
deps = [
":libtraced_shared",
"gn:default_deps",
"include/perfetto/traced",
]
sources = [
"src/traced/service/main.cc",
]
}
# The unprivileged daemon that is allowed to access tracefs (for ftrace).
# Registers as a Producer on the traced daemon.
executable("traced_probes") {
deps = [
":libtraced_shared",
"gn:default_deps",
"include/perfetto/traced",
]
sources = [
"src/traced/probes/main.cc",
]
}
# The command line client for Perfetto. Allows to configure / start / stop
# tracing, acting as a Consumer.
executable("perfetto") {
deps = [
"gn:default_deps",
"src/perfetto_cmd",
]
sources = [
"src/perfetto_cmd/main.cc",
]
if (is_android) {
deps += [ "src/base:android_task_runner" ]
}
if (build_with_android) {
cflags = [ "-DPERFETTO_BUILD_WITH_ANDROID" ]
libs = [
"binder",
"services",
"utils",
]
}
}
if (build_with_android) {
executable("trace_to_text") {
testonly = true
deps = [
"gn:default_deps",
"tools/trace_to_text:lib",
]
}
# This target exports perfetto trace protos in the Android build system,
# allowing both host and device targets to implement custom parsers based on
# our protos.
static_library("perfetto_trace_protos") {
deps = [
"protos/perfetto/trace:lite",
]
}
} else {
# The library which eases processing of Perfetto traces by exposing reading
# friendly APIs.
static_library("trace_processor") {
deps = [
"src/trace_processor:lib",
]
}
}
}
if (build_with_chromium) {
component("libperfetto") {
public_configs = [ "gn:public_config" ]
deps = [
"src/tracing",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
public_deps = [
"include/perfetto/tracing/core",
"protos/perfetto/trace:zero",
"protos/perfetto/trace/chrome:zero",
]
}
}
if (use_libfuzzer && !build_with_chromium) {
group("fuzzers") {
testonly = true
deps = [
"src/ipc:buffered_frame_deserializer_fuzzer",
"src/traced/probes/ftrace:cpu_reader_fuzzer",
"test:end_to_end_shared_memory_fuzzer",
]
}
}