# Copyright (c) 2021 Huawei Device Co., Ltd.
# 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/ohos.gni")

config("protobuf_config") {
  include_dirs = [ "src" ]
}
protobuf_dir = "src/google/protobuf"
protobuf_lite_src = [
  "$protobuf_dir/any_lite.cc",
  "$protobuf_dir/arena.cc",
  "$protobuf_dir/extension_set.cc",
  "$protobuf_dir/generated_enum_util.cc",
  "$protobuf_dir/generated_message_table_driven_lite.cc",
  "$protobuf_dir/generated_message_util.cc",
  "$protobuf_dir/implicit_weak_message.cc",
  "$protobuf_dir/io/coded_stream.cc",
  "$protobuf_dir/io/io_win32.cc",
  "$protobuf_dir/io/strtod.cc",
  "$protobuf_dir/io/zero_copy_stream.cc",
  "$protobuf_dir/io/zero_copy_stream_impl.cc",
  "$protobuf_dir/io/zero_copy_stream_impl_lite.cc",
  "$protobuf_dir/message_lite.cc",
  "$protobuf_dir/parse_context.cc",
  "$protobuf_dir/repeated_field.cc",
  "$protobuf_dir/stubs/bytestream.cc",
  "$protobuf_dir/stubs/common.cc",
  "$protobuf_dir/stubs/int128.cc",
  "$protobuf_dir/stubs/status.cc",
  "$protobuf_dir/stubs/statusor.cc",
  "$protobuf_dir/stubs/stringpiece.cc",
  "$protobuf_dir/stubs/stringprintf.cc",
  "$protobuf_dir/stubs/structurally_valid.cc",
  "$protobuf_dir/stubs/strutil.cc",
  "$protobuf_dir/stubs/time.cc",
  "$protobuf_dir/wire_format_lite.cc",
]

protobuf_src = [
  "$protobuf_dir/any.cc",
  "$protobuf_dir/any.pb.cc",
  "$protobuf_dir/api.pb.cc",
  "$protobuf_dir/compiler/importer.cc",
  "$protobuf_dir/compiler/parser.cc",
  "$protobuf_dir/descriptor.cc",
  "$protobuf_dir/descriptor.pb.cc",
  "$protobuf_dir/descriptor_database.cc",
  "$protobuf_dir/duration.pb.cc",
  "$protobuf_dir/dynamic_message.cc",
  "$protobuf_dir/empty.pb.cc",
  "$protobuf_dir/extension_set_heavy.cc",
  "$protobuf_dir/field_mask.pb.cc",
  "$protobuf_dir/generated_message_reflection.cc",
  "$protobuf_dir/generated_message_table_driven.cc",
  "$protobuf_dir/io/gzip_stream.cc",
  "$protobuf_dir/io/printer.cc",
  "$protobuf_dir/io/tokenizer.cc",
  "$protobuf_dir/map_field.cc",
  "$protobuf_dir/message.cc",
  "$protobuf_dir/reflection_ops.cc",
  "$protobuf_dir/service.cc",
  "$protobuf_dir/source_context.pb.cc",
  "$protobuf_dir/struct.pb.cc",
  "$protobuf_dir/stubs/substitute.cc",
  "$protobuf_dir/text_format.cc",
  "$protobuf_dir/timestamp.pb.cc",
  "$protobuf_dir/type.pb.cc",
  "$protobuf_dir/unknown_field_set.cc",
  "$protobuf_dir/util/delimited_message_util.cc",
  "$protobuf_dir/util/field_comparator.cc",
  "$protobuf_dir/util/field_mask_util.cc",
  "$protobuf_dir/util/internal/datapiece.cc",
  "$protobuf_dir/util/internal/default_value_objectwriter.cc",
  "$protobuf_dir/util/internal/error_listener.cc",
  "$protobuf_dir/util/internal/field_mask_utility.cc",
  "$protobuf_dir/util/internal/json_escaping.cc",
  "$protobuf_dir/util/internal/json_objectwriter.cc",
  "$protobuf_dir/util/internal/json_stream_parser.cc",
  "$protobuf_dir/util/internal/object_writer.cc",
  "$protobuf_dir/util/internal/proto_writer.cc",
  "$protobuf_dir/util/internal/protostream_objectsource.cc",
  "$protobuf_dir/util/internal/protostream_objectwriter.cc",
  "$protobuf_dir/util/internal/type_info.cc",
  "$protobuf_dir/util/internal/type_info_test_helper.cc",
  "$protobuf_dir/util/internal/utility.cc",
  "$protobuf_dir/util/json_util.cc",
  "$protobuf_dir/util/message_differencer.cc",
  "$protobuf_dir/util/time_util.cc",
  "$protobuf_dir/util/type_resolver_util.cc",
  "$protobuf_dir/wire_format.cc",
  "$protobuf_dir/wrappers.pb.cc",
]
if (use_wasm) {
  source_set("protobuf_lite_static") {
    sources = protobuf_lite_src
    include_dirs = [
      "$protobuf_dir/**/*.h",
      "$protobuf_dir/**/*.inc",
      "src",
    ]

    cflags_cc = [ "-Wno-sign-compare" ]
    cflags = [
      "-Wno-sign-compare",
      "-D HAVE_PTHREAD",
      "-std=c++17",
    ]
    if (wasm_use_thread) {
      cflags += [
        "-mbulk-memory",
        "-matomics",
      ]
    }
    public_configs = [ ":protobuf_config" ]
  }
} else {
  source_set("protobuf_lite_static") {
    sources = protobuf_lite_src
    include_dirs = [
      "$protobuf_dir/**/*.h",
      "$protobuf_dir/**/*.inc",
      "src",
    ]

    cflags_cc = [ "-Wno-sign-compare" ]
    cflags = [
      "-Wno-sign-compare",
      "-D HAVE_PTHREAD",
      "-std=c++17",
    ]
    public_configs = [ ":protobuf_config" ]
  }
}
if (use_wasm) {
  source_set("protobuf_static") {
    sources = protobuf_src
    include_dirs = [
      "$protobuf_dir/**/*.h",
      "$protobuf_dir/**/*.inc",
      "src",
    ]
    cflags_cc = [ "-Wno-sign-compare" ]
    cflags = [
      "-Wno-sign-compare",
      "-D HAVE_PTHREAD",
      "-std=c++17",
    ]
    if (wasm_use_thread) {
      cflags += [
        "-mbulk-memory",
        "-matomics",
      ]
    }

    deps = [ ":protobuf_lite_static" ]
    public_configs = [ ":protobuf_config" ]
  }
} else {
  source_set("protobuf_static") {
    sources = protobuf_src
    include_dirs = [
      "$protobuf_dir/**/*.h",
      "$protobuf_dir/**/*.inc",
      "src",
    ]

    cflags = [
      "-Wno-sign-compare",
      "-D HAVE_PTHREAD",
      "-ftrapv",
      "-fstack-protector-strong",
      "-fstack-protector-all",
      "-D_FORTIFY_SOURCE=2 -O2",
      "-std=c++17",
    ]

    ldflags = [ "-fstack-protector" ]
    if (!is_mac) {
      ldflags += [
        "-fuse-ld=gold",
        "-Wl,--gc-sections",
        "-Wl,-O1",
        "-fpie",
        "-pie",
      ]
    }

    if (!is_win) {
      cflags += [
        "-fPIE",
        "-fPIC",
      ]
    }

    deps = [ ":protobuf_lite_static" ]

    public_configs = [ ":protobuf_config" ]
  }
  source_set("protoc_lib") {
    sources = [
      "$protobuf_dir/compiler/code_generator.cc",
      "$protobuf_dir/compiler/command_line_interface.cc",
      "$protobuf_dir/compiler/cpp/cpp_enum.cc",
      "$protobuf_dir/compiler/cpp/cpp_enum_field.cc",
      "$protobuf_dir/compiler/cpp/cpp_extension.cc",
      "$protobuf_dir/compiler/cpp/cpp_field.cc",
      "$protobuf_dir/compiler/cpp/cpp_file.cc",
      "$protobuf_dir/compiler/cpp/cpp_generator.cc",
      "$protobuf_dir/compiler/cpp/cpp_helpers.cc",
      "$protobuf_dir/compiler/cpp/cpp_map_field.cc",
      "$protobuf_dir/compiler/cpp/cpp_message.cc",
      "$protobuf_dir/compiler/cpp/cpp_message_field.cc",
      "$protobuf_dir/compiler/cpp/cpp_padding_optimizer.cc",
      "$protobuf_dir/compiler/cpp/cpp_primitive_field.cc",
      "$protobuf_dir/compiler/cpp/cpp_service.cc",
      "$protobuf_dir/compiler/cpp/cpp_string_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_doc_comment.cc",
      "$protobuf_dir/compiler/csharp/csharp_enum.cc",
      "$protobuf_dir/compiler/csharp/csharp_enum_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_field_base.cc",
      "$protobuf_dir/compiler/csharp/csharp_generator.cc",
      "$protobuf_dir/compiler/csharp/csharp_helpers.cc",
      "$protobuf_dir/compiler/csharp/csharp_map_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_message.cc",
      "$protobuf_dir/compiler/csharp/csharp_message_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_primitive_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_reflection_class.cc",
      "$protobuf_dir/compiler/csharp/csharp_repeated_enum_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_repeated_message_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_repeated_primitive_field.cc",
      "$protobuf_dir/compiler/csharp/csharp_source_generator_base.cc",
      "$protobuf_dir/compiler/csharp/csharp_wrapper_field.cc",
      "$protobuf_dir/compiler/java/java_context.cc",
      "$protobuf_dir/compiler/java/java_doc_comment.cc",
      "$protobuf_dir/compiler/java/java_enum.cc",
      "$protobuf_dir/compiler/java/java_enum_field.cc",
      "$protobuf_dir/compiler/java/java_enum_field_lite.cc",
      "$protobuf_dir/compiler/java/java_enum_lite.cc",
      "$protobuf_dir/compiler/java/java_extension.cc",
      "$protobuf_dir/compiler/java/java_extension_lite.cc",
      "$protobuf_dir/compiler/java/java_field.cc",
      "$protobuf_dir/compiler/java/java_file.cc",
      "$protobuf_dir/compiler/java/java_generator.cc",
      "$protobuf_dir/compiler/java/java_generator_factory.cc",
      "$protobuf_dir/compiler/java/java_helpers.cc",
      "$protobuf_dir/compiler/java/java_map_field.cc",
      "$protobuf_dir/compiler/java/java_map_field_lite.cc",
      "$protobuf_dir/compiler/java/java_message.cc",
      "$protobuf_dir/compiler/java/java_message_builder.cc",
      "$protobuf_dir/compiler/java/java_message_builder_lite.cc",
      "$protobuf_dir/compiler/java/java_message_field.cc",
      "$protobuf_dir/compiler/java/java_message_field_lite.cc",
      "$protobuf_dir/compiler/java/java_message_lite.cc",
      "$protobuf_dir/compiler/java/java_name_resolver.cc",
      "$protobuf_dir/compiler/java/java_primitive_field.cc",
      "$protobuf_dir/compiler/java/java_primitive_field_lite.cc",
      "$protobuf_dir/compiler/java/java_service.cc",
      "$protobuf_dir/compiler/java/java_shared_code_generator.cc",
      "$protobuf_dir/compiler/java/java_string_field.cc",
      "$protobuf_dir/compiler/java/java_string_field_lite.cc",
      "$protobuf_dir/compiler/js/js_generator.cc",
      "$protobuf_dir/compiler/js/well_known_types_embed.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_enum.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_enum_field.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_extension.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_field.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_file.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_generator.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_helpers.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_map_field.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_message.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_message_field.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_oneof.cc",
      "$protobuf_dir/compiler/objectivec/objectivec_primitive_field.cc",
      "$protobuf_dir/compiler/php/php_generator.cc",
      "$protobuf_dir/compiler/plugin.cc",
      "$protobuf_dir/compiler/plugin.pb.cc",
      "$protobuf_dir/compiler/python/python_generator.cc",
      "$protobuf_dir/compiler/ruby/ruby_generator.cc",
      "$protobuf_dir/compiler/subprocess.cc",
      "$protobuf_dir/compiler/zip_writer.cc",
    ]
    include_dirs = [
      "$protobuf_dir/**/*.h",
      "$protobuf_dir/**/*.inc",
      "src",
    ]
    if (!use_wasm) {
      configs = default_configs
    }
    cflags_cc = [
      "-Wno-sign-compare",
      "-Wno-unused-function",
      "-Wno-unused-private-field",
    ]
    cflags = [
      "-Wno-sign-compare",
      "-D HAVE_PTHREAD",
      "-Wno-unused-function",
      "-std=c++17",
    ]

    deps = [
      ":protobuf_lite_static",
      ":protobuf_static",
    ]

    public_configs = [ ":protobuf_config" ]
  }
  executable("protoc") {
    sources = [ "$protobuf_dir/compiler/main.cc" ]
    include_dirs = [
      "$protobuf_dir/**/*.h",
      "$protobuf_dir/**/*.inc",
      "src",
      "/usr/include",
    ]
    deps = [ ":protoc_lib" ]
    cflags_cc = [ "-Wno-sign-compare" ]
    cflags = [
      "-Wno-sign-compare",
      "-D HAVE_PTHREAD",
    ]
    if (is_mingw) {
      output_extension = "exe"
    }
  }
}