# Copyright 2015 Google Inc. All Rights Reserved.

# Describes building protobuf and protoc from sources.
# Requires configuration of protobuf_source and setting of
# protobuf_config to 'source'.
# Source lists accurate as of protobuf v2.5.0.

{
  # Some sources are used by both libprotobuf_lite and libprotobuf.
  # Representing this with dependencies means that protobuf_lite must be built
  # with both the target and host toolsets.  Although gyp allows for this,
  # this causes bugs in the generated output for both xcode and ninja.
  # Therefore we include this variable in the sources of both libraries
  # instead.
  'variables': {
    'protobuf_lite_sources': [
      '<(protobuf_source)/src/google/protobuf/extension_set.cc',
      '<(protobuf_source)/src/google/protobuf/generated_message_util.cc',
      '<(protobuf_source)/src/google/protobuf/message_lite.cc',
      '<(protobuf_source)/src/google/protobuf/repeated_field.cc',
      '<(protobuf_source)/src/google/protobuf/wire_format_lite.cc',

      '<(protobuf_source)/src/google/protobuf/io/coded_stream.cc',
      '<(protobuf_source)/src/google/protobuf/io/zero_copy_stream.cc',
      '<(protobuf_source)/src/google/protobuf/io/zero_copy_stream_impl_lite.cc',

      '<(protobuf_source)/src/google/protobuf/stubs/atomicops_internals_x86_gcc.cc',
      '<(protobuf_source)/src/google/protobuf/stubs/atomicops_internals_x86_msvc.cc',
      '<(protobuf_source)/src/google/protobuf/stubs/common.cc',
      '<(protobuf_source)/src/google/protobuf/stubs/once.cc',
      '<(protobuf_source)/src/google/protobuf/stubs/stringprintf.cc',
    ],
  },
  'target_defaults': {
    # These flags silence warnings that appear in protobuf upstream.
    # We will not maintain a divergent copy of protobuf to fix them.
    'cflags': [
      # Ignore unknown warning options, to support both gcc & clang at once.
      '-Wno-unknown-warning-option',
      # GCC:
      '-Wno-sign-compare',
      '-Wno-unused-local-typedefs',
      # Clang:
      '-Wno-unused-const-variable',
      '-Wno-unused-function',
    ],
  },
  'targets': [
    {
      'target_name': 'protobuf_lite',
      'type': 'static_library',
      'toolsets': ['target'],
      'sources': [
        '<@(protobuf_lite_sources)',
      ],
      'include_dirs': [
        '<(protobuf_source)',
        '<(protobuf_source)/src',
      ],
      'direct_dependent_settings': {
        'include_dirs': [
          '<(protobuf_source)/src',
        ],
      },
    },
    {
      'target_name': 'protobuf',
      'type': 'static_library',
      'toolsets': ['host'],
      'includes': ['xcode_host.gypi'],  # xcode workaround
      'sources': [
        '<@(protobuf_lite_sources)',

        '<(protobuf_source)/src/google/protobuf/descriptor.cc',
        '<(protobuf_source)/src/google/protobuf/descriptor.pb.cc',
        '<(protobuf_source)/src/google/protobuf/descriptor_database.cc',
        '<(protobuf_source)/src/google/protobuf/dynamic_message.cc',
        '<(protobuf_source)/src/google/protobuf/extension_set_heavy.cc',
        '<(protobuf_source)/src/google/protobuf/generated_message_reflection.cc',
        '<(protobuf_source)/src/google/protobuf/message.cc',
        '<(protobuf_source)/src/google/protobuf/reflection_ops.cc',
        '<(protobuf_source)/src/google/protobuf/service.cc',
        '<(protobuf_source)/src/google/protobuf/text_format.cc',
        '<(protobuf_source)/src/google/protobuf/unknown_field_set.cc',
        '<(protobuf_source)/src/google/protobuf/wire_format.cc',

        '<(protobuf_source)/src/google/protobuf/compiler/importer.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/parser.cc',

        '<(protobuf_source)/src/google/protobuf/io/gzip_stream.cc',
        '<(protobuf_source)/src/google/protobuf/io/printer.cc',
        '<(protobuf_source)/src/google/protobuf/io/tokenizer.cc',
        '<(protobuf_source)/src/google/protobuf/io/zero_copy_stream_impl.cc',

        '<(protobuf_source)/src/google/protobuf/stubs/structurally_valid.cc',
        '<(protobuf_source)/src/google/protobuf/stubs/strutil.cc',
        '<(protobuf_source)/src/google/protobuf/stubs/substitute.cc',
      ],
      'include_dirs': [
        '<(protobuf_source)',
        '<(protobuf_source)/src',
      ],
    },
    {
      'target_name': 'protoc',
      'type': 'executable',
      'toolsets': ['host'],
      'includes': ['xcode_host.gypi'],  # xcode workaround
      'sources': [
        '<(protobuf_source)/src/google/protobuf/compiler/code_generator.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/command_line_interface.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/main.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/plugin.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/plugin.pb.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/subprocess.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/zip_writer.cc',

        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_enum.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_enum_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_extension.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_file.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_generator.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_helpers.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_message.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_message_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_service.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/cpp/cpp_string_field.cc',

        '<(protobuf_source)/src/google/protobuf/compiler/java/java_doc_comment.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_enum.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_enum_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_extension.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_file.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_generator.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_helpers.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_message.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_message_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_primitive_field.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_service.cc',
        '<(protobuf_source)/src/google/protobuf/compiler/java/java_string_field.cc',

        '<(protobuf_source)/src/google/protobuf/compiler/python/python_generator.cc',
      ],
      'include_dirs': [
        '<(protobuf_source)',
        '<(protobuf_source)/src',
      ],
      'dependencies': [
        'protobuf',
      ],
    },
  ],
}