1 # Copyright (c) 2012 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 { 6 'conditions': [ 7 ['use_system_protobuf==0', { 8 'conditions': [ 9 ['OS!="win"', { 10 'variables': { 11 'config_h_dir': 12 '.', # crafted for gcc/linux. 13 }, 14 }, { # else, OS=="win" 15 'variables': { 16 'config_h_dir': 17 'vsprojects', # crafted for msvc. 18 }, 19 'target_defaults': { 20 'msvs_disabled_warnings': [ 21 4018, # signed/unsigned mismatch in comparison 22 4244, # implicit conversion, possible loss of data 23 4355, # 'this' used in base member initializer list 24 4267, # size_t to int truncation 25 4291, # no matching operator delete for a placement new 26 ], 27 'defines!': [ 28 'WIN32_LEAN_AND_MEAN', # Protobuf defines this itself. 29 ], 30 }, 31 }], 32 ['OS=="ios" and "<(GENERATOR)"!="ninja"', { 33 'variables': { 34 'ninja_output_dir': 'ninja-protoc', 35 'ninja_product_dir': 36 '<(DEPTH)/xcodebuild/<(ninja_output_dir)/<(CONFIGURATION_NAME)', 37 # Gyp to rerun 38 're_run_targets': [ 39 'third_party/protobuf/protobuf.gyp', 40 ], 41 }, 42 'targets': [ 43 { 44 # On iOS, generating protoc is done via two actions: (1) compiling 45 # the executable with ninja, and (2) copying the executable into a 46 # location that is shared with other projects. These actions are 47 # separated into two targets in order to be able to specify that the 48 # second action should not run until the first action finishes (since 49 # the ordering of multiple actions in one target is defined only by 50 # inputs and outputs, and it's impossible to set correct inputs for 51 # the ninja build, so setting all the inputs and outputs isn't an 52 # option). The first target is given here; the second target is the 53 # normal protoc target under the condition that "OS==iOS". 54 'target_name': 'compile_protoc', 55 'type': 'none', 56 'includes': ['../../build/ios/mac_build.gypi'], 57 'actions': [ 58 { 59 'action_name': 'compile protoc', 60 'inputs': [], 61 'outputs': [], 62 'action': [ 63 '<@(ninja_cmd)', 64 'protoc', 65 ], 66 'message': 'Generating the C++ protocol buffers compiler', 67 }, 68 ], 69 }, 70 ], 71 }], 72 ], 73 'targets': [ 74 # The "lite" lib is about 1/7th the size of the heavy lib, 75 # but it doesn't support some of the more exotic features of 76 # protobufs, like reflection. To generate C++ code that can link 77 # against the lite version of the library, add the option line: 78 # 79 # option optimize_for = LITE_RUNTIME; 80 # 81 # to your .proto file. 82 { 83 'target_name': 'protobuf_lite', 84 'type': '<(component)', 85 'toolsets': ['host', 'target'], 86 'includes': [ 87 'protobuf_lite.gypi', 88 ], 89 # Required for component builds. See http://crbug.com/172800. 90 'defines': [ 91 'LIBPROTOBUF_EXPORTS', 92 'PROTOBUF_USE_DLLS', 93 ], 94 'direct_dependent_settings': { 95 'defines': [ 96 'PROTOBUF_USE_DLLS', 97 ], 98 }, 99 }, 100 # This is the full, heavy protobuf lib that's needed for c++ .protos 101 # that don't specify the LITE_RUNTIME option. The protocol 102 # compiler itself (protoc) falls into that category. 103 # 104 # DO NOT LINK AGAINST THIS TARGET IN CHROME CODE --agl 105 { 106 'target_name': 'protobuf_full_do_not_use', 107 'type': 'static_library', 108 'toolsets': ['host','target'], 109 'includes': [ 110 'protobuf_lite.gypi', 111 ], 112 'sources': [ 113 'src/google/protobuf/descriptor.h', 114 'src/google/protobuf/descriptor.pb.h', 115 'src/google/protobuf/descriptor_database.h', 116 'src/google/protobuf/dynamic_message.h', 117 'src/google/protobuf/generated_enum_reflection.h', 118 'src/google/protobuf/generated_message_reflection.h', 119 'src/google/protobuf/message.h', 120 'src/google/protobuf/reflection_ops.h', 121 'src/google/protobuf/service.h', 122 'src/google/protobuf/text_format.h', 123 'src/google/protobuf/wire_format.h', 124 'src/google/protobuf/io/gzip_stream.h', 125 'src/google/protobuf/io/printer.h', 126 'src/google/protobuf/io/tokenizer.h', 127 'src/google/protobuf/io/zero_copy_stream_impl.h', 128 'src/google/protobuf/compiler/code_generator.h', 129 'src/google/protobuf/compiler/command_line_interface.h', 130 'src/google/protobuf/compiler/importer.h', 131 'src/google/protobuf/compiler/java/java_doc_comment.cc', 132 'src/google/protobuf/compiler/java/java_doc_comment.h', 133 'src/google/protobuf/compiler/parser.h', 134 135 'src/google/protobuf/stubs/strutil.cc', 136 'src/google/protobuf/stubs/strutil.h', 137 'src/google/protobuf/stubs/substitute.cc', 138 'src/google/protobuf/stubs/substitute.h', 139 'src/google/protobuf/stubs/stl_util.h', 140 'src/google/protobuf/stubs/stringprintf.cc', 141 'src/google/protobuf/stubs/stringprintf.h', 142 'src/google/protobuf/stubs/structurally_valid.cc', 143 'src/google/protobuf/stubs/template_util.h', 144 'src/google/protobuf/stubs/type_traits.h', 145 146 'src/google/protobuf/descriptor.cc', 147 'src/google/protobuf/descriptor.pb.cc', 148 'src/google/protobuf/descriptor_database.cc', 149 'src/google/protobuf/dynamic_message.cc', 150 'src/google/protobuf/extension_set.cc', 151 'src/google/protobuf/extension_set.h', 152 'src/google/protobuf/extension_set_heavy.cc', 153 'src/google/protobuf/generated_message_reflection.cc', 154 'src/google/protobuf/message.cc', 155 'src/google/protobuf/reflection_ops.cc', 156 'src/google/protobuf/service.cc', 157 'src/google/protobuf/text_format.cc', 158 'src/google/protobuf/wire_format.cc', 159 # This file pulls in zlib, but it's not actually used by protoc, so 160 # instead of compiling zlib for the host, let's just exclude this. 161 # 'src/src/google/protobuf/io/gzip_stream.cc', 162 'src/google/protobuf/io/printer.cc', 163 'src/google/protobuf/io/tokenizer.cc', 164 'src/google/protobuf/io/zero_copy_stream_impl.cc', 165 'src/google/protobuf/compiler/importer.cc', 166 'src/google/protobuf/compiler/parser.cc', 167 ], 168 }, 169 { 170 'target_name': 'protoc', 171 'conditions': [ 172 ['OS!="ios" or "<(GENERATOR)"=="ninja"', { 173 'type': 'executable', 174 'toolsets': ['host'], 175 'sources': [ 176 'src/google/protobuf/compiler/code_generator.cc', 177 'src/google/protobuf/compiler/command_line_interface.cc', 178 'src/google/protobuf/compiler/plugin.cc', 179 'src/google/protobuf/compiler/plugin.pb.cc', 180 'src/google/protobuf/compiler/subprocess.cc', 181 'src/google/protobuf/compiler/subprocess.h', 182 'src/google/protobuf/compiler/zip_writer.cc', 183 'src/google/protobuf/compiler/zip_writer.h', 184 'src/google/protobuf/compiler/cpp/cpp_enum.cc', 185 'src/google/protobuf/compiler/cpp/cpp_enum.h', 186 'src/google/protobuf/compiler/cpp/cpp_enum_field.cc', 187 'src/google/protobuf/compiler/cpp/cpp_enum_field.h', 188 'src/google/protobuf/compiler/cpp/cpp_extension.cc', 189 'src/google/protobuf/compiler/cpp/cpp_extension.h', 190 'src/google/protobuf/compiler/cpp/cpp_field.cc', 191 'src/google/protobuf/compiler/cpp/cpp_field.h', 192 'src/google/protobuf/compiler/cpp/cpp_file.cc', 193 'src/google/protobuf/compiler/cpp/cpp_file.h', 194 'src/google/protobuf/compiler/cpp/cpp_generator.cc', 195 'src/google/protobuf/compiler/cpp/cpp_helpers.cc', 196 'src/google/protobuf/compiler/cpp/cpp_helpers.h', 197 'src/google/protobuf/compiler/cpp/cpp_message.cc', 198 'src/google/protobuf/compiler/cpp/cpp_message.h', 199 'src/google/protobuf/compiler/cpp/cpp_message_field.cc', 200 'src/google/protobuf/compiler/cpp/cpp_message_field.h', 201 'src/google/protobuf/compiler/cpp/cpp_primitive_field.cc', 202 'src/google/protobuf/compiler/cpp/cpp_primitive_field.h', 203 'src/google/protobuf/compiler/cpp/cpp_service.cc', 204 'src/google/protobuf/compiler/cpp/cpp_service.h', 205 'src/google/protobuf/compiler/cpp/cpp_string_field.cc', 206 'src/google/protobuf/compiler/cpp/cpp_string_field.h', 207 'src/google/protobuf/compiler/java/java_enum.cc', 208 'src/google/protobuf/compiler/java/java_enum.h', 209 'src/google/protobuf/compiler/java/java_enum_field.cc', 210 'src/google/protobuf/compiler/java/java_enum_field.h', 211 'src/google/protobuf/compiler/java/java_extension.cc', 212 'src/google/protobuf/compiler/java/java_extension.h', 213 'src/google/protobuf/compiler/java/java_field.cc', 214 'src/google/protobuf/compiler/java/java_field.h', 215 'src/google/protobuf/compiler/java/java_file.cc', 216 'src/google/protobuf/compiler/java/java_file.h', 217 'src/google/protobuf/compiler/java/java_generator.cc', 218 'src/google/protobuf/compiler/java/java_helpers.cc', 219 'src/google/protobuf/compiler/java/java_helpers.h', 220 'src/google/protobuf/compiler/java/java_message.cc', 221 'src/google/protobuf/compiler/java/java_message.h', 222 'src/google/protobuf/compiler/java/java_message_field.cc', 223 'src/google/protobuf/compiler/java/java_message_field.h', 224 'src/google/protobuf/compiler/java/java_primitive_field.cc', 225 'src/google/protobuf/compiler/java/java_primitive_field.h', 226 'src/google/protobuf/compiler/java/java_service.cc', 227 'src/google/protobuf/compiler/java/java_service.h', 228 'src/google/protobuf/compiler/java/java_string_field.cc', 229 'src/google/protobuf/compiler/java/java_string_field.h', 230 'src/google/protobuf/compiler/python/python_generator.cc', 231 'src/google/protobuf/compiler/main.cc', 232 ], 233 'dependencies': [ 234 'protobuf_full_do_not_use', 235 ], 236 'include_dirs': [ 237 '<(config_h_dir)', 238 'src/src', 239 ], 240 }, { # else, OS=="ios" and "<(GENERATOR)"!="ninja" 241 'type': 'none', 242 'dependencies': [ 243 'compile_protoc', 244 ], 245 'actions': [ 246 { 247 'action_name': 'copy protoc', 248 'inputs': [ 249 '<(ninja_product_dir)/protoc', 250 ], 251 'outputs': [ 252 '<(PRODUCT_DIR)/protoc', 253 ], 254 'action': [ 255 'cp', 256 '<(ninja_product_dir)/protoc', 257 '<(PRODUCT_DIR)/protoc', 258 ], 259 }, 260 ], 261 }], 262 ], 263 }, 264 { 265 # Generate the python module needed by all protoc-generated Python code. 266 'target_name': 'py_proto', 267 'type': 'none', 268 'copies': [ 269 { 270 'destination': '<(PRODUCT_DIR)/pyproto/google/', 271 'files': [ 272 # google/ module gets an empty __init__.py. 273 '__init__.py', 274 ], 275 }, 276 { 277 'destination': '<(PRODUCT_DIR)/pyproto/google/protobuf', 278 'files': [ 279 'python/google/protobuf/__init__.py', 280 'python/google/protobuf/descriptor.py', 281 'python/google/protobuf/descriptor_database.py', 282 'python/google/protobuf/descriptor_pool.py', 283 'python/google/protobuf/message.py', 284 'python/google/protobuf/message_factory.py', 285 'python/google/protobuf/reflection.py', 286 'python/google/protobuf/service.py', 287 'python/google/protobuf/service_reflection.py', 288 'python/google/protobuf/text_format.py', 289 290 # TODO(ncarter): protoc's python generator treats 291 # descriptor.proto specially, but it's not possible to trigger 292 # the special treatment unless you run protoc from ./src/src 293 # (the treatment is based on the path to the .proto file 294 # matching a constant exactly). I'm not sure how to convince 295 # gyp to execute a rule from a different directory. Until this 296 # is resolved, use a copy of descriptor_pb2.py that I manually 297 # generated. 298 'descriptor_pb2.py', 299 ], 300 }, 301 { 302 'destination': '<(PRODUCT_DIR)/pyproto/google/protobuf/internal', 303 'files': [ 304 'python/google/protobuf/internal/__init__.py', 305 'python/google/protobuf/internal/api_implementation.py', 306 'python/google/protobuf/internal/containers.py', 307 'python/google/protobuf/internal/cpp_message.py', 308 'python/google/protobuf/internal/decoder.py', 309 'python/google/protobuf/internal/encoder.py', 310 'python/google/protobuf/internal/enum_type_wrapper.py', 311 'python/google/protobuf/internal/generator_test.py', 312 'python/google/protobuf/internal/message_listener.py', 313 'python/google/protobuf/internal/python_message.py', 314 'python/google/protobuf/internal/type_checkers.py', 315 'python/google/protobuf/internal/wire_format.py', 316 ], 317 }, 318 ], 319 # # We can't generate a proper descriptor_pb2.py -- see earlier comment. 320 # 'rules': [ 321 # { 322 # 'rule_name': 'genproto', 323 # 'extension': 'proto', 324 # 'inputs': [ 325 # '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)protoc<(EXECUTABLE_SUFFIX)', 326 # ], 327 # 'variables': { 328 # # The protoc compiler requires a proto_path argument with the 329 # # directory containing the .proto file. 330 # 'rule_input_relpath': 'src/google/protobuf', 331 # }, 332 # 'outputs': [ 333 # '<(PRODUCT_DIR)/pyproto/google/protobuf/<(RULE_INPUT_ROOT)_pb2.py', 334 # ], 335 # 'action': [ 336 # '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)protoc<(EXECUTABLE_SUFFIX)', 337 # '-I./src', 338 # '-I.', 339 # '--python_out=<(PRODUCT_DIR)/pyproto/google/protobuf', 340 # 'google/protobuf/descriptor.proto', 341 # ], 342 # 'message': 'Generating Python code from <(RULE_INPUT_PATH)', 343 # }, 344 # ], 345 # 'dependencies': [ 346 # 'protoc#host', 347 # ], 348 # 'sources': [ 349 # 'src/google/protobuf/descriptor.proto', 350 # ], 351 }, 352 ], 353 }, { # use_system_protobuf==1 354 'targets': [ 355 { 356 'target_name': 'protobuf_lite', 357 'type': 'none', 358 'direct_dependent_settings': { 359 'cflags': [ 360 # Use full protobuf, because vanilla protobuf doesn't have 361 # our custom patch to retain unknown fields in lite mode. 362 '<!@(pkg-config --cflags protobuf)', 363 ], 364 'defines': [ 365 'USE_SYSTEM_PROTOBUF', 366 367 # This macro must be defined to suppress the use 368 # of dynamic_cast<>, which requires RTTI. 369 'GOOGLE_PROTOBUF_NO_RTTI', 370 'GOOGLE_PROTOBUF_NO_STATIC_INITIALIZER', 371 ], 372 }, 373 'link_settings': { 374 # Use full protobuf, because vanilla protobuf doesn't have 375 # our custom patch to retain unknown fields in lite mode. 376 'ldflags': [ 377 '<!@(pkg-config --libs-only-L --libs-only-other protobuf)', 378 ], 379 'libraries': [ 380 '<!@(pkg-config --libs-only-l protobuf)', 381 ], 382 }, 383 }, 384 { 385 'target_name': 'protoc', 386 'type': 'none', 387 'toolsets': ['host', 'target'], 388 }, 389 { 390 'target_name': 'py_proto', 391 'type': 'none', 392 }, 393 ], 394 }], 395 ], 396 } 397
