| # Copyright 2021 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. |
| |
| import("//build_overrides/pigweed.gni") |
| |
| import("$dir_pw_build/target_types.gni") |
| import("$dir_pw_docgen/docs.gni") |
| import("$dir_pw_unit_test/test.gni") |
| |
| config("public") { |
| include_dirs = [ "public" ] |
| visibility = [ ":*" ] |
| } |
| |
| pw_source_set("pw_polyfill") { |
| public_configs = [ ":public" ] |
| remove_public_deps = [ "*" ] |
| public_deps = [ ":standard_library" ] |
| public = [ |
| "public/pw_polyfill/language_feature_macros.h", |
| "public/pw_polyfill/standard.h", |
| ] |
| } |
| |
| config("overrides_config") { |
| include_dirs = [ "public_overrides" ] |
| cflags_cc = [ |
| # Use -include to include the language features header in dependent files, |
| # without requiring a #include. This allows the use of newer C++ language |
| # features in older C++ versions without an explicit include. |
| "-include", |
| rebase_path("language_features.h"), |
| ] |
| visibility = [ ":*" ] |
| } |
| |
| pw_source_set("overrides") { |
| public_configs = [ ":overrides_config" ] |
| remove_public_deps = [ "*" ] |
| public_deps = [ |
| ":standard_library", |
| "$dir_pw_span:polyfill", |
| ] |
| inputs = [ |
| "public_overrides/array", |
| "public_overrides/assert.h", |
| "public_overrides/bit", |
| "public_overrides/cstddef", |
| "public_overrides/iterator", |
| "public_overrides/type_traits", |
| "public_overrides/utility", |
| ] |
| sources = [ "language_features.h" ] |
| } |
| |
| config("standard_library_public") { |
| include_dirs = [ "standard_library_public" ] |
| } |
| |
| pw_source_set("standard_library") { |
| public_configs = [ ":standard_library_public" ] |
| remove_public_deps = [ "*" ] |
| public = [ |
| "standard_library_public/pw_polyfill/standard_library/array.h", |
| "standard_library_public/pw_polyfill/standard_library/assert.h", |
| "standard_library_public/pw_polyfill/standard_library/bit.h", |
| "standard_library_public/pw_polyfill/standard_library/cstddef.h", |
| "standard_library_public/pw_polyfill/standard_library/iterator.h", |
| "standard_library_public/pw_polyfill/standard_library/namespace.h", |
| "standard_library_public/pw_polyfill/standard_library/type_traits.h", |
| "standard_library_public/pw_polyfill/standard_library/utility.h", |
| ] |
| visibility = [ |
| ":overrides", |
| ":pw_polyfill", |
| ] |
| } |
| |
| pw_test_group("tests") { |
| tests = [ |
| ":default_cpp_test", |
| ":cpp11_test", |
| ":cpp14_test", |
| ] |
| group_deps = [ "$dir_pw_span:tests" ] |
| } |
| |
| pw_test("default_cpp_test") { |
| deps = [ ":pw_polyfill" ] |
| sources = [ "test.cc" ] |
| } |
| |
| pw_test("cpp11_test") { |
| remove_configs = [ "$dir_pw_build:cpp17" ] |
| configs = [ "$dir_pw_build:cpp11" ] |
| sources = [ "test.cc" ] |
| deps = [ ":pw_polyfill" ] |
| } |
| |
| pw_test("cpp14_test") { |
| remove_configs = [ "$dir_pw_build:cpp17" ] |
| configs = [ "$dir_pw_build:cpp14" ] |
| sources = [ "test.cc" ] |
| deps = [ ":pw_polyfill" ] |
| } |
| |
| pw_doc_group("docs") { |
| sources = [ "docs.rst" ] |
| } |