| # Copyright 2020 The Pigweed Authors |
| # |
| # 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 |
| # |
| # https://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. |
| |
| # gn-format disable |
| import("//build_overrides/pigweed.gni") |
| |
| import("$dir_pw_build/facade.gni") |
| import("$dir_pw_docgen/docs.gni") |
| import("$dir_pw_unit_test/test.gni") |
| declare_args() { |
| # Backend for the pw_trace module. |
| pw_trace_BACKEND = "" |
| } |
| |
| config("default_config") { |
| include_dirs = [ "public" ] |
| } |
| |
| pw_facade("pw_trace") { |
| backend = pw_trace_BACKEND |
| public_configs = [ ":default_config" ] |
| public = [ |
| "public/pw_trace/internal/trace_internal.h", |
| "public/pw_trace/trace.h", |
| ] |
| deps = [ dir_pw_preprocessor ] |
| } |
| |
| pw_test_group("tests") { |
| tests = [ ":trace_facade_test" ] |
| if (pw_trace_BACKEND != "") { |
| tests += [ ":trace_backend_compile_test" ] |
| } |
| } |
| |
| pw_test("trace_facade_test") { |
| configs = [ ":default_config" ] |
| sources = [ "trace_facade_test.cc" ] |
| public = [ |
| "public/pw_trace/internal/trace_internal.h", |
| "public/pw_trace/trace.h", |
| "pw_trace_test/fake_backend.h", |
| "pw_trace_test/public_overrides/pw_trace_backend/trace_backend.h", |
| ] |
| include_dirs = [ |
| "pw_trace_test", |
| "pw_trace_test/public_overrides", |
| ] |
| } |
| |
| pw_test("trace_backend_compile_test") { |
| enable_if = pw_trace_BACKEND != "" |
| |
| deps = [ |
| ":pw_trace", |
| pw_trace_BACKEND, |
| ] |
| |
| sources = [ |
| "trace_backend_compile_test.cc", |
| "trace_backend_compile_test_c.c", |
| ] |
| } |
| |
| pw_doc_group("docs") { |
| sources = [ "docs.rst" ] |
| } |
| |
| config("trace_sample_app_config") { |
| include_dirs = [ "example/public" ] |
| } |
| |
| # The trace sample app produces a variety of different trace events to help |
| # understand tracing. |
| pw_source_set("trace_sample_app") { |
| deps = [ ":pw_trace" ] |
| public_deps = [ "$dir_pw_ring_buffer" ] |
| sources = [ "example/sample_app.cc" ] |
| public_configs = [ ":trace_sample_app_config" ] |
| public = [ "example/public/pw_trace/example/sample_app.h" ] |
| } |
| |
| # Builds the trace sample app with whichever backend is connected |
| pw_executable("trace_example_basic") { |
| deps = [ |
| ":trace_sample_app", |
| "$dir_pw_log", |
| ] |
| sources = [ "example/basic.cc" ] |
| } |