src/third_party/protobuf/BUILD.gn

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 if (is_win) {
   6   config_h_dir = "vsprojects"
   7 } else {
   8   config_h_dir = "."
   9 }
  10
  11 config("protobuf_config") {
  12   include_dirs = [
  13     "src",
  14     config_h_dir,
  15   ]
  16   defines = [
  17     "PROTOBUF_USE_DLLS",
  18     "GOOGLE_PROTOBUF_NO_RTTI",
  19     "GOOGLE_PROTOBUF_NO_STATIC_INITIALIZER",
  20   ]
  21
  22   if (is_win) {
  23     # TODO(jschuh): http://crbug.com/167187 size_t -> int.
  24     cflags = [ "/wd4267" ]
  25   }
  26 }
  27
  28 # This condif should be applied to targets using generated code from the proto
  29 # compiler. It sets up the include directories properly.
  30 config("using_proto") {
  31   include_dirs = [
  32     "$root_gen_dir/protoc_out",
  33   ]
  34 }
  35
  36 protobuf_lite_sources = [
  37   "src/google/protobuf/extension_set.cc",
  38   "src/google/protobuf/extension_set.h",
  39   "src/google/protobuf/generated_message_util.cc",
  40   "src/google/protobuf/generated_message_util.h",
  41   "src/google/protobuf/io/coded_stream.cc",
  42   "src/google/protobuf/io/coded_stream.h",
  43   "src/google/protobuf/io/coded_stream_inl.h",
  44   "src/google/protobuf/io/zero_copy_stream.cc",
  45   "src/google/protobuf/io/zero_copy_stream.h",
  46   "src/google/protobuf/io/zero_copy_stream_impl_lite.cc",
  47   "src/google/protobuf/io/zero_copy_stream_impl_lite.h",
  48   "src/google/protobuf/message_lite.cc",
  49   "src/google/protobuf/message_lite.h",
  50   "src/google/protobuf/repeated_field.cc",
  51   "src/google/protobuf/repeated_field.h",
  52   "src/google/protobuf/stubs/atomicops.h",
  53   "src/google/protobuf/stubs/atomicops_internals_arm_gcc.h",
  54   "src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h",
  55   "src/google/protobuf/stubs/atomicops_internals_macosx.h",
  56   "src/google/protobuf/stubs/atomicops_internals_mips_gcc.h",
  57   "src/google/protobuf/stubs/atomicops_internals_x86_gcc.cc",
  58   "src/google/protobuf/stubs/atomicops_internals_x86_gcc.h",
  59   "src/google/protobuf/stubs/atomicops_internals_x86_msvc.cc",
  60   "src/google/protobuf/stubs/atomicops_internals_x86_msvc.h",
  61   "src/google/protobuf/stubs/common.cc",
  62   "src/google/protobuf/stubs/common.h",
  63   "src/google/protobuf/stubs/hash.h",
  64   "src/google/protobuf/stubs/map-util.h",
  65   "src/google/protobuf/stubs/once.cc",
  66   "src/google/protobuf/stubs/once.h",
  67   "src/google/protobuf/stubs/platform_macros.h",
  68   "src/google/protobuf/unknown_field_set.cc",
  69   "src/google/protobuf/unknown_field_set.h",
  70   "src/google/protobuf/wire_format_lite.cc",
  71   "src/google/protobuf/wire_format_lite.h",
  72   "src/google/protobuf/wire_format_lite_inl.h",
  73   "$config_h_dir/config.h",
  74 ]
  75
  76 protobuf_lite_cflags = []
  77 if (is_win) {
  78   protobuf_lite_cflags = [
  79     "/wd4018",  # signed/unsigned mismatch in comparison
  80     "/wd4244",  # implicit conversion, possible loss of data
  81     "/wd4355",  # 'this' used in base member initializer list
  82     "/wd4267",  # size_t to int truncation
  83     "/wd4291",  # no matching operator delete for a placement new
  84   ]
  85 }
  86
  87 source_set("protobuf_lite") {
  88   sources = protobuf_lite_sources
  89
  90   configs -= [ "//build/config/compiler:chromium_code" ]
  91   configs += [ "//build/config/compiler:no_chromium_code" ]
  92   direct_dependent_configs = [ ":protobuf_config" ]
  93
  94   cflags = protobuf_lite_cflags
  95
  96   # Required for component builds. See http://crbug.com/172800.
  97   defines = [ "LIBPROTOBUF_EXPORTS" ]
  98 }
  99
 100 # This is the full, heavy protobuf lib that's needed for c++ .protos that don't
 101 # specify the LITE_RUNTIME option. The protocol compiler itself (protoc) falls
 102 # into that category. Do not use in Chrome code.
 103
 104 source_set("protobuf_full") {
 105   visibility = ":*"  # Prevent people from depending on this outside our file.
 106
 107   sources = protobuf_lite_sources
 108   sources += [
 109     "src/google/protobuf/descriptor.h",
 110     "src/google/protobuf/descriptor.pb.h",
 111     "src/google/protobuf/descriptor_database.h",
 112     "src/google/protobuf/dynamic_message.h",
 113     "src/google/protobuf/generated_enum_reflection.h",
 114     "src/google/protobuf/generated_message_reflection.h",
 115     "src/google/protobuf/message.h",
 116     "src/google/protobuf/reflection_ops.h",
 117     "src/google/protobuf/service.h",
 118     "src/google/protobuf/text_format.h",
 119     "src/google/protobuf/wire_format.h",
 120     "src/google/protobuf/io/gzip_stream.h",
 121     "src/google/protobuf/io/printer.h",
 122     "src/google/protobuf/io/tokenizer.h",
 123     "src/google/protobuf/io/zero_copy_stream_impl.h",
 124     "src/google/protobuf/compiler/code_generator.h",
 125     "src/google/protobuf/compiler/command_line_interface.h",
 126     "src/google/protobuf/compiler/importer.h",
 127     "src/google/protobuf/compiler/java/java_doc_comment.cc",
 128     "src/google/protobuf/compiler/java/java_doc_comment.h",
 129     "src/google/protobuf/compiler/parser.h",
 130
 131     "src/google/protobuf/stubs/strutil.cc",
 132     "src/google/protobuf/stubs/strutil.h",
 133     "src/google/protobuf/stubs/substitute.cc",
 134     "src/google/protobuf/stubs/substitute.h",
 135     "src/google/protobuf/stubs/stl_util.h",
 136     "src/google/protobuf/stubs/stringprintf.cc",
 137     "src/google/protobuf/stubs/stringprintf.h",
 138     "src/google/protobuf/stubs/structurally_valid.cc",
 139     "src/google/protobuf/stubs/template_util.h",
 140     "src/google/protobuf/stubs/type_traits.h",
 141
 142     "src/google/protobuf/descriptor.cc",
 143     "src/google/protobuf/descriptor.pb.cc",
 144     "src/google/protobuf/descriptor_database.cc",
 145     "src/google/protobuf/dynamic_message.cc",
 146     "src/google/protobuf/extension_set_heavy.cc",
 147     "src/google/protobuf/generated_message_reflection.cc",
 148     "src/google/protobuf/message.cc",
 149     "src/google/protobuf/reflection_ops.cc",
 150     "src/google/protobuf/service.cc",
 151     "src/google/protobuf/text_format.cc",
 152     "src/google/protobuf/wire_format.cc",
 153     # This file pulls in zlib, but it's not actually used by protoc, so
 154     # instead of compiling zlib for the host, let's just exclude this.
 155     # "src/src/google/protobuf/io/gzip_stream.cc",
 156     "src/google/protobuf/io/printer.cc",
 157     "src/google/protobuf/io/tokenizer.cc",
 158     "src/google/protobuf/io/zero_copy_stream_impl.cc",
 159     "src/google/protobuf/compiler/importer.cc",
 160     "src/google/protobuf/compiler/parser.cc",
 161   ]
 162
 163   configs -= [ "//build/config/compiler:chromium_code" ]
 164   configs += [ "//build/config/compiler:no_chromium_code" ]
 165   direct_dependent_configs = [ ":protobuf_config" ]
 166
 167   cflags = protobuf_lite_cflags
 168 }
 169
 170 # Only compile the compiler for the host architecture.
 171 if (current_toolchain == host_toolchain) {
 172   executable("protoc") {
 173     sources = [
 174       "src/google/protobuf/compiler/code_generator.cc",
 175       "src/google/protobuf/compiler/command_line_interface.cc",
 176       "src/google/protobuf/compiler/plugin.cc",
 177       "src/google/protobuf/compiler/plugin.pb.cc",
 178       "src/google/protobuf/compiler/subprocess.cc",
 179       "src/google/protobuf/compiler/subprocess.h",
 180       "src/google/protobuf/compiler/zip_writer.cc",
 181       "src/google/protobuf/compiler/zip_writer.h",
 182       "src/google/protobuf/compiler/cpp/cpp_enum.cc",
 183       "src/google/protobuf/compiler/cpp/cpp_enum.h",
 184       "src/google/protobuf/compiler/cpp/cpp_enum_field.cc",
 185       "src/google/protobuf/compiler/cpp/cpp_enum_field.h",
 186       "src/google/protobuf/compiler/cpp/cpp_extension.cc",
 187       "src/google/protobuf/compiler/cpp/cpp_extension.h",
 188       "src/google/protobuf/compiler/cpp/cpp_field.cc",
 189       "src/google/protobuf/compiler/cpp/cpp_field.h",
 190       "src/google/protobuf/compiler/cpp/cpp_file.cc",
 191       "src/google/protobuf/compiler/cpp/cpp_file.h",
 192       "src/google/protobuf/compiler/cpp/cpp_generator.cc",
 193       "src/google/protobuf/compiler/cpp/cpp_helpers.cc",
 194       "src/google/protobuf/compiler/cpp/cpp_helpers.h",
 195       "src/google/protobuf/compiler/cpp/cpp_message.cc",
 196       "src/google/protobuf/compiler/cpp/cpp_message.h",
 197       "src/google/protobuf/compiler/cpp/cpp_message_field.cc",
 198       "src/google/protobuf/compiler/cpp/cpp_message_field.h",
 199       "src/google/protobuf/compiler/cpp/cpp_primitive_field.cc",
 200       "src/google/protobuf/compiler/cpp/cpp_primitive_field.h",
 201       "src/google/protobuf/compiler/cpp/cpp_service.cc",
 202       "src/google/protobuf/compiler/cpp/cpp_service.h",
 203       "src/google/protobuf/compiler/cpp/cpp_string_field.cc",
 204       "src/google/protobuf/compiler/cpp/cpp_string_field.h",
 205       "src/google/protobuf/compiler/java/java_enum.cc",
 206       "src/google/protobuf/compiler/java/java_enum.h",
 207       "src/google/protobuf/compiler/java/java_enum_field.cc",
 208       "src/google/protobuf/compiler/java/java_enum_field.h",
 209       "src/google/protobuf/compiler/java/java_extension.cc",
 210       "src/google/protobuf/compiler/java/java_extension.h",
 211       "src/google/protobuf/compiler/java/java_field.cc",
 212       "src/google/protobuf/compiler/java/java_field.h",
 213       "src/google/protobuf/compiler/java/java_file.cc",
 214       "src/google/protobuf/compiler/java/java_file.h",
 215       "src/google/protobuf/compiler/java/java_generator.cc",
 216       "src/google/protobuf/compiler/java/java_helpers.cc",
 217       "src/google/protobuf/compiler/java/java_helpers.h",
 218       "src/google/protobuf/compiler/java/java_message.cc",
 219       "src/google/protobuf/compiler/java/java_message.h",
 220       "src/google/protobuf/compiler/java/java_message_field.cc",
 221       "src/google/protobuf/compiler/java/java_message_field.h",
 222       "src/google/protobuf/compiler/java/java_primitive_field.cc",
 223       "src/google/protobuf/compiler/java/java_primitive_field.h",
 224       "src/google/protobuf/compiler/java/java_service.cc",
 225       "src/google/protobuf/compiler/java/java_service.h",
 226       "src/google/protobuf/compiler/java/java_string_field.cc",
 227       "src/google/protobuf/compiler/java/java_string_field.h",
 228       "src/google/protobuf/compiler/python/python_generator.cc",
 229       "src/google/protobuf/compiler/main.cc",
 230     ]
 231
 232     configs -= [ "//build/config/compiler:chromium_code" ]
 233     configs += [ "//build/config/compiler:no_chromium_code" ]
 234     if (is_win) {
 235       # This is defined internally, don't warn on duplicate.
 236       configs -= [ "//build/config/win:lean_and_mean" ]
 237     }
 238
 239     cflags = protobuf_lite_cflags
 240
 241     deps = [
 242       ":protobuf_full",
 243     ]
 244   }
 245 }