buildtools/BUILD.gn

# 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("//build/c++.gni")

config("googletest_config") {
  visibility = [ ":*" ]
  defines = [ "GTEST_LANG_CXX11=1" ]
  include_dirs = [
    "googletest/googletest/include",
    "googletest/googlemock/include",
  ]
  cflags = [
    "-Wno-deprecated",
    "-Wno-global-constructors",
    "-Wno-missing-noreturn",
    "-Wno-shift-sign-overflow",
    "-Wno-undef",
    "-Wno-used-but-marked-unused",
    "-Wno-weak-vtables",
  ]
}

source_set("gtest") {
  testonly = true
  include_dirs = [ "googletest/googletest" ]
  configs -= [ "//build:extra_warnings" ]
  public_configs = [ ":googletest_config" ]
  all_dependent_configs = [ ":googletest_config" ]
  sources = [
    "googletest/googletest/src/gtest-all.cc",
  ]
}

source_set("gtest_main") {
  testonly = true
  configs -= [ "//build:extra_warnings" ]
  configs += [ ":googletest_config" ]
  sources = [
    "googletest/googletest/src/gtest_main.cc",
  ]
}

source_set("gmock") {
  testonly = true
  include_dirs = [ "googletest/googlemock" ]
  configs -= [ "//build:extra_warnings" ]
  public_configs = [ ":googletest_config" ]
  all_dependent_configs = [ ":googletest_config" ]
  sources = [
    "googletest/googlemock/src/gmock-all.cc",
  ]
}

config("protobuf_config") {
  visibility = [ ":*" ]
  defines = [
    "GOOGLE_PROTOBUF_NO_RTTI",
    "GOOGLE_PROTOBUF_NO_STATIC_INITIALIZER",
    "HAVE_PTHREAD=1",
  ]
  include_dirs = [
    "protobuf_config/",
    "protobuf/src",
  ]
  cflags = [
    "-Wno-deprecated",
    "-Wno-missing-noreturn",
    "-Wno-undef",
    "-Wno-sign-compare",
    "-Wno-unused-parameter",
    "-Wno-unused",
    "-Wno-ignored-qualifiers",
  ]
  if (!is_clang) {
    cflags += [
      "-Wno-misleading-indentation",
      "-Wno-return-type",
    ]
  } else {
    cflags += [
      "-Wno-used-but-marked-unused",
      "-Wno-weak-vtables",
      "-Wno-shift-sign-overflow",
      "-Wno-macro-redefined",
      "-Wno-global-constructors",
    ]
  }
}

source_set("protobuf_lite") {
  sources = [
    "protobuf/src/google/protobuf/arena.cc",
    "protobuf/src/google/protobuf/arenastring.cc",
    "protobuf/src/google/protobuf/extension_set.cc",
    "protobuf/src/google/protobuf/generated_message_util.cc",
    "protobuf/src/google/protobuf/io/coded_stream.cc",
    "protobuf/src/google/protobuf/io/zero_copy_stream.cc",
    "protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.cc",
    "protobuf/src/google/protobuf/message_lite.cc",
    "protobuf/src/google/protobuf/repeated_field.cc",
    "protobuf/src/google/protobuf/stubs/atomicops_internals_x86_gcc.cc",
    "protobuf/src/google/protobuf/stubs/atomicops_internals_x86_msvc.cc",
    "protobuf/src/google/protobuf/stubs/bytestream.cc",
    "protobuf/src/google/protobuf/stubs/common.cc",
    "protobuf/src/google/protobuf/stubs/int128.cc",
    "protobuf/src/google/protobuf/stubs/once.cc",
    "protobuf/src/google/protobuf/stubs/status.cc",
    "protobuf/src/google/protobuf/stubs/statusor.cc",
    "protobuf/src/google/protobuf/stubs/stringpiece.cc",
    "protobuf/src/google/protobuf/stubs/stringprintf.cc",
    "protobuf/src/google/protobuf/stubs/structurally_valid.cc",
    "protobuf/src/google/protobuf/stubs/strutil.cc",
    "protobuf/src/google/protobuf/stubs/time.cc",
    "protobuf/src/google/protobuf/wire_format_lite.cc",
  ]
  configs -= [ "//build:extra_warnings" ]
  public_configs = [ ":protobuf_config" ]
}

source_set("protobuf_full") {
  deps += [ ":protobuf_lite" ]
  sources = [
    "protobuf/src/google/protobuf/any.cc",
    "protobuf/src/google/protobuf/any.pb.cc",
    "protobuf/src/google/protobuf/api.pb.cc",
    "protobuf/src/google/protobuf/compiler/importer.cc",
    "protobuf/src/google/protobuf/compiler/parser.cc",
    "protobuf/src/google/protobuf/descriptor.cc",
    "protobuf/src/google/protobuf/descriptor.pb.cc",
    "protobuf/src/google/protobuf/descriptor_database.cc",
    "protobuf/src/google/protobuf/duration.pb.cc",
    "protobuf/src/google/protobuf/dynamic_message.cc",
    "protobuf/src/google/protobuf/empty.pb.cc",
    "protobuf/src/google/protobuf/extension_set_heavy.cc",
    "protobuf/src/google/protobuf/field_mask.pb.cc",
    "protobuf/src/google/protobuf/generated_message_reflection.cc",
    "protobuf/src/google/protobuf/io/gzip_stream.cc",
    "protobuf/src/google/protobuf/io/printer.cc",
    "protobuf/src/google/protobuf/io/strtod.cc",
    "protobuf/src/google/protobuf/io/tokenizer.cc",
    "protobuf/src/google/protobuf/io/zero_copy_stream_impl.cc",
    "protobuf/src/google/protobuf/map_field.cc",
    "protobuf/src/google/protobuf/message.cc",
    "protobuf/src/google/protobuf/reflection_ops.cc",
    "protobuf/src/google/protobuf/service.cc",
    "protobuf/src/google/protobuf/source_context.pb.cc",
    "protobuf/src/google/protobuf/struct.pb.cc",
    "protobuf/src/google/protobuf/stubs/mathlimits.cc",
    "protobuf/src/google/protobuf/stubs/substitute.cc",
    "protobuf/src/google/protobuf/text_format.cc",
    "protobuf/src/google/protobuf/timestamp.pb.cc",
    "protobuf/src/google/protobuf/type.pb.cc",
    "protobuf/src/google/protobuf/unknown_field_set.cc",
    "protobuf/src/google/protobuf/util/field_comparator.cc",
    "protobuf/src/google/protobuf/util/field_mask_util.cc",
    "protobuf/src/google/protobuf/util/internal/datapiece.cc",
    "protobuf/src/google/protobuf/util/internal/default_value_objectwriter.cc",
    "protobuf/src/google/protobuf/util/internal/error_listener.cc",
    "protobuf/src/google/protobuf/util/internal/field_mask_utility.cc",
    "protobuf/src/google/protobuf/util/internal/json_escaping.cc",
    "protobuf/src/google/protobuf/util/internal/json_objectwriter.cc",
    "protobuf/src/google/protobuf/util/internal/json_stream_parser.cc",
    "protobuf/src/google/protobuf/util/internal/object_writer.cc",
    "protobuf/src/google/protobuf/util/internal/proto_writer.cc",
    "protobuf/src/google/protobuf/util/internal/protostream_objectsource.cc",
    "protobuf/src/google/protobuf/util/internal/protostream_objectwriter.cc",
    "protobuf/src/google/protobuf/util/internal/type_info.cc",
    "protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc",
    "protobuf/src/google/protobuf/util/internal/utility.cc",
    "protobuf/src/google/protobuf/util/json_util.cc",
    "protobuf/src/google/protobuf/util/message_differencer.cc",
    "protobuf/src/google/protobuf/util/time_util.cc",
    "protobuf/src/google/protobuf/util/type_resolver_util.cc",
    "protobuf/src/google/protobuf/wire_format.cc",
    "protobuf/src/google/protobuf/wrappers.pb.cc",
  ]
  configs -= [ "//build:extra_warnings" ]
  public_configs = [ ":protobuf_config" ]
}

if (current_toolchain == host_toolchain) {
  executable("protoc") {
    deps += [ ":protobuf_full" ]
    sources = [
      "protobuf/src/google/protobuf/compiler/code_generator.cc",
      "protobuf/src/google/protobuf/compiler/command_line_interface.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_enum.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_extension.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_field.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_file.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_generator.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_message.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_service.cc",
      "protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_enum.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_generator.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_message.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.cc",
      "protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_context.cc",
      "protobuf/src/google/protobuf/compiler/java/java_doc_comment.cc",
      "protobuf/src/google/protobuf/compiler/java/java_enum.cc",
      "protobuf/src/google/protobuf/compiler/java/java_enum_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_enum_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_extension.cc",
      "protobuf/src/google/protobuf/compiler/java/java_extension_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_file.cc",
      "protobuf/src/google/protobuf/compiler/java/java_generator.cc",
      "protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc",
      "protobuf/src/google/protobuf/compiler/java/java_helpers.cc",
      "protobuf/src/google/protobuf/compiler/java/java_lazy_message_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_lazy_message_field_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_map_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_map_field_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_message.cc",
      "protobuf/src/google/protobuf/compiler/java/java_message_builder.cc",
      "protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_message_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_message_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_name_resolver.cc",
      "protobuf/src/google/protobuf/compiler/java/java_primitive_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_primitive_field_lite.cc",
      "protobuf/src/google/protobuf/compiler/java/java_service.cc",
      "protobuf/src/google/protobuf/compiler/java/java_shared_code_generator.cc",
      "protobuf/src/google/protobuf/compiler/java/java_string_field.cc",
      "protobuf/src/google/protobuf/compiler/java/java_string_field_lite.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_enum.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_enum_field.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_extension.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_field.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_file.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_generator.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_helpers.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_map_field.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_message.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.cc",
      "protobuf/src/google/protobuf/compiler/javanano/javanano_primitive_field.cc",
      "protobuf/src/google/protobuf/compiler/js/js_generator.cc",
      "protobuf/src/google/protobuf/compiler/main.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_extension.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_field.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_file.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_generator.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_message.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.cc",
      "protobuf/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc",
      "protobuf/src/google/protobuf/compiler/plugin.cc",
      "protobuf/src/google/protobuf/compiler/plugin.pb.cc",
      "protobuf/src/google/protobuf/compiler/python/python_generator.cc",
      "protobuf/src/google/protobuf/compiler/ruby/ruby_generator.cc",
      "protobuf/src/google/protobuf/compiler/subprocess.cc",
      "protobuf/src/google/protobuf/compiler/zip_writer.cc",
    ]
    configs -= [ "//build:extra_warnings" ]
    public_configs = [ ":protobuf_config" ]
  }
}  # host_toolchain

if (use_custom_libcxx) {
  # Config applied to both libc++ and libc++abi targets below.
  config("libc++config") {
    defines = [
      "LIBCXX_BUILDING_LIBCXXABI",
      "_LIBCXXABI_NO_EXCEPTIONS",
      "_LIBCPP_OVERRIDABLE_FUNC_VIS=__attribute__((__visibility__(\"default\")))",
    ]
    cflags = [
      "-fPIC",
      "-fstrict-aliasing",
    ]
  }

  source_set("libc++abi") {
    sources = [
      "libcxxabi/src/abort_message.cpp",
      "libcxxabi/src/cxa_aux_runtime.cpp",
      "libcxxabi/src/cxa_default_handlers.cpp",
      "libcxxabi/src/cxa_demangle.cpp",
      "libcxxabi/src/cxa_exception.cpp",
      "libcxxabi/src/cxa_exception_storage.cpp",
      "libcxxabi/src/cxa_guard.cpp",
      "libcxxabi/src/cxa_handlers.cpp",
      "libcxxabi/src/cxa_personality.cpp",
      "libcxxabi/src/cxa_unexpected.cpp",
      "libcxxabi/src/cxa_vector.cpp",
      "libcxxabi/src/cxa_virtual.cpp",
      "libcxxabi/src/fallback_malloc.cpp",
      "libcxxabi/src/private_typeinfo.cpp",
      "libcxxabi/src/stdlib_exception.cpp",
      "libcxxabi/src/stdlib_stdexcept.cpp",
      "libcxxabi/src/stdlib_typeinfo.cpp",
    ]

    # On linux this seems to introduce an unwanted glibc 2.18 dependency.
    if (is_android) {
      sources += [ "libcxxabi/src/cxa_thread_atexit.cpp" ]
    }
    configs -= [
      "//build:extra_warnings",
      "//build:no_exceptions",
      "//build:no_rtti",
    ]
    configs += [
      ":libc++config",
      "//build/sanitizers:sanitizer_options_link_helper",
    ]
  }

  source_set("libc++") {
    sources = [
      "libcxx/src/algorithm.cpp",
      "libcxx/src/any.cpp",
      "libcxx/src/bind.cpp",
      "libcxx/src/chrono.cpp",
      "libcxx/src/condition_variable.cpp",
      "libcxx/src/debug.cpp",
      "libcxx/src/exception.cpp",
      "libcxx/src/functional.cpp",
      "libcxx/src/future.cpp",
      "libcxx/src/hash.cpp",
      "libcxx/src/ios.cpp",
      "libcxx/src/iostream.cpp",
      "libcxx/src/locale.cpp",
      "libcxx/src/memory.cpp",
      "libcxx/src/mutex.cpp",
      "libcxx/src/new.cpp",
      "libcxx/src/optional.cpp",
      "libcxx/src/random.cpp",
      "libcxx/src/regex.cpp",
      "libcxx/src/shared_mutex.cpp",
      "libcxx/src/stdexcept.cpp",
      "libcxx/src/string.cpp",
      "libcxx/src/strstream.cpp",
      "libcxx/src/system_error.cpp",
      "libcxx/src/thread.cpp",
      "libcxx/src/typeinfo.cpp",
      "libcxx/src/utility.cpp",
      "libcxx/src/valarray.cpp",
      "libcxx/src/variant.cpp",
    ]
    configs -= [
      "//build:extra_warnings",
      "//build:no_exceptions",
      "//build:no_rtti",
    ]
    configs += [
      ":libc++config",
      "//build/sanitizers:sanitizer_options_link_helper",
    ]
    defines = [ "_LIBCPP_BUILDING_LIBRARY" ]
    deps = [
      ":libc++abi",
    ]
  }
}  # if (use_custom_libcxx)