temporal
16 years ago
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# **EXPERIMENTAL** |
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# |
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# See http://sebs.googlecode.com |
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# |
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# This is an experimental build definition file using the SEBS build system. |
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# I (Kenton Varda, maintainer of Protocol Buffers) happen to be the author of |
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# SEBS, though SEBS is not a Google project. I'm sticking this file in |
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# protobuf's SVN because that's the easiest place for me to put it, and it |
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# shouldn't harm anyone. This file is not included in the distribution. |
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# |
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# Currently, to use this file, you must generate config.h and put it at the |
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# top level of the source tree. |
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|
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_cpp = sebs.import_("//sebs/cpp.sebs") |
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|
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# ==================================================================== |
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# Public targets |
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|
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protobuf_lite = _cpp.Library( |
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name = "protobuf-lite", |
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srcs = [ "stubs/common.cc", |
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"stubs/once.cc", |
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"stubs/hash.cc", |
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"stubs/hash.h", |
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"stubs/map-util.h", |
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"stubs/stl_util-inl.h", |
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"extension_set.cc", |
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"generated_message_util.cc", |
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"message_lite.cc", |
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"repeated_field.cc", |
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"wire_format_lite.cc", |
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"io/coded_stream.cc", |
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"io/zero_copy_stream.cc", |
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"io/zero_copy_stream_impl_lite.cc" ], |
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deps = [ _cpp.SystemLibrary(name = "pthread") ]) |
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|
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protobuf = _cpp.Library( |
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name = "protobuf", |
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srcs = [ "stubs/strutil.cc", |
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"stubs/strutil.h", |
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"stubs/substitute.cc", |
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"stubs/substitute.h", |
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"stubs/structurally_valid.cc", |
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"descriptor.cc", |
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"descriptor.pb.cc", |
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"descriptor_database.cc", |
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"dynamic_message.cc", |
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"extension_set_heavy.cc", |
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"generated_message_reflection.cc", |
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"message.cc", |
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"reflection_ops.cc", |
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"service.cc", |
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"text_format.cc", |
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"unknown_field_set.cc", |
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"wire_format.cc", |
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"io/gzip_stream.cc", |
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"io/printer.cc", |
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"io/tokenizer.cc", |
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"io/zero_copy_stream_impl.cc", |
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"compiler/importer.cc", |
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"compiler/parser.cc" ], |
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deps = [ protobuf_lite, |
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_cpp.SystemLibrary(name = "z") ]) |
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|
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libprotoc = _cpp.Library( |
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name = "protoc", |
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srcs = [ "compiler/code_generator.cc", |
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"compiler/command_line_interface.cc", |
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"compiler/cpp/cpp_enum.cc", |
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"compiler/cpp/cpp_enum.h", |
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"compiler/cpp/cpp_enum_field.cc", |
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"compiler/cpp/cpp_enum_field.h", |
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"compiler/cpp/cpp_extension.cc", |
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"compiler/cpp/cpp_extension.h", |
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"compiler/cpp/cpp_field.cc", |
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"compiler/cpp/cpp_field.h", |
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"compiler/cpp/cpp_file.cc", |
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"compiler/cpp/cpp_file.h", |
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"compiler/cpp/cpp_generator.cc", |
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"compiler/cpp/cpp_helpers.cc", |
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"compiler/cpp/cpp_helpers.h", |
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"compiler/cpp/cpp_message.cc", |
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"compiler/cpp/cpp_message.h", |
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"compiler/cpp/cpp_message_field.cc", |
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"compiler/cpp/cpp_message_field.h", |
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"compiler/cpp/cpp_primitive_field.cc", |
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"compiler/cpp/cpp_primitive_field.h", |
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"compiler/cpp/cpp_service.cc", |
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"compiler/cpp/cpp_service.h", |
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"compiler/cpp/cpp_string_field.cc", |
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"compiler/cpp/cpp_string_field.h", |
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"compiler/java/java_enum.cc", |
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"compiler/java/java_enum.h", |
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"compiler/java/java_enum_field.cc", |
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"compiler/java/java_enum_field.h", |
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"compiler/java/java_extension.cc", |
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"compiler/java/java_extension.h", |
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"compiler/java/java_field.cc", |
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"compiler/java/java_field.h", |
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"compiler/java/java_file.cc", |
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"compiler/java/java_file.h", |
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"compiler/java/java_generator.cc", |
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"compiler/java/java_helpers.cc", |
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"compiler/java/java_helpers.h", |
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"compiler/java/java_message.cc", |
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"compiler/java/java_message.h", |
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"compiler/java/java_message_field.cc", |
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"compiler/java/java_message_field.h", |
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"compiler/java/java_primitive_field.cc", |
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"compiler/java/java_primitive_field.h", |
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"compiler/java/java_service.cc", |
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"compiler/java/java_service.h", |
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"compiler/python/python_generator.cc" ], |
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deps = [ protobuf ]) |
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protoc = _cpp.Binary( |
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name = "protoc", |
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srcs = [ "compiler/main.cc" ], |
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deps = [ libprotoc ]) |
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# ==================================================================== |
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# ProtobufLibrary rule class |
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class ProtobufLibrary(sebs.Rule): |
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argument_spec = sebs.ArgumentSpec(srcs = [sebs.Artifact], |
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deps = ([sebs.Rule], []), |
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lite = (bool, False)) |
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|
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def _expand(self, args): |
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for dep in args.deps: |
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if not isinstance(dep, ProtobufLibrary): |
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raise sebs.DefinitionError( |
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"Dependency of ProtobufLibrary is not a ProtobufLibrary: %s" % dep) |
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protoc.expand_once() |
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protoc_action = self.context.action(self, "protobuf") |
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protoc_args = [protoc.binary, "-Isrc", "-Itmp", "-Iinclude","--cpp_out=tmp"] |
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cpp_srcs = [] |
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for src in args.srcs: |
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protoc_args.append(src) |
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# We cannot build .proto files from other packages because the .pb.cc |
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# and .pb.h files would be written to that package, and we aren't allowed |
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# to write to other packages. |
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if self.context.local_filename(src) is None: |
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raise sebs.DefinitionError( |
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"Source file is not in this package: %s" % src) |
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cc_artifact = self.context.derived_artifact(src, ".pb.cc", protoc_action) |
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header_artifact = self.context.derived_artifact( |
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src, ".pb.h", protoc_action) |
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cpp_srcs.append(cc_artifact) |
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cpp_srcs.append(header_artifact) |
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protoc_action.set_command( |
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sebs.SubprocessCommand(protoc_action, protoc_args, implicit = cpp_srcs)) |
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deps = list(args.deps) |
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if args.lite: |
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deps.append(protobuf_lite) |
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else: |
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deps.append(protobuf) |
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self.__cpp_library = _cpp.Library(srcs = cpp_srcs, deps = deps, |
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context = self.context) |
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self.outputs = [] |
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def as_cpp_library(self): |
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self.expand_once() |
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return self.__cpp_library |
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# ==================================================================== |
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# Tests |
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_lite_test_protos = ProtobufLibrary( |
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srcs = [ "unittest_lite.proto", |
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"unittest_import_lite.proto" ], |
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lite = True) |
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_test_protos = ProtobufLibrary( |
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srcs = [ "unittest.proto", |
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"unittest_empty.proto", |
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"unittest_import.proto", |
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"unittest_mset.proto", |
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"unittest_optimize_for.proto", |
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"unittest_embed_optimize_for.proto", |
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"unittest_custom_options.proto", |
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"unittest_lite_imports_nonlite.proto", |
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"compiler/cpp/cpp_test_bad_identifiers.proto" ], |
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deps = [ _lite_test_protos ]) |
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_test_util = _cpp.Library( |
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name = "test_util", |
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srcs = [ "test_util.cc", |
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"test_util.h", |
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"testing/googletest.cc", |
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"testing/googletest.h", |
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"testing/file.cc", |
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"testing/file.h" ], |
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deps = [ protobuf, _test_protos, _cpp.SystemLibrary(name = "gtest")] ) |
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protobuf_lite_test = _cpp.Test( |
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srcs = [ "lite_unittest.cc", |
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"test_util_lite.cc", |
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"test_util_lite.h" ], |
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deps = [ _lite_test_protos ]) |
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protobuf_test = _cpp.Test( |
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srcs = [ "stubs/common_unittest.cc", |
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"stubs/once_unittest.cc", |
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"stubs/strutil_unittest.cc", |
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"stubs/structurally_valid_unittest.cc", |
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"descriptor_database_unittest.cc", |
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"descriptor_unittest.cc", |
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"dynamic_message_unittest.cc", |
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"extension_set_unittest.cc", |
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"generated_message_reflection_unittest.cc", |
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"message_unittest.cc", |
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"reflection_ops_unittest.cc", |
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"repeated_field_unittest.cc", |
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"text_format_unittest.cc", |
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"unknown_field_set_unittest.cc", |
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"wire_format_unittest.cc", |
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"io/coded_stream_unittest.cc", |
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"io/printer_unittest.cc", |
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"io/tokenizer_unittest.cc", |
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"io/zero_copy_stream_unittest.cc", |
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"compiler/command_line_interface_unittest.cc", |
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"compiler/importer_unittest.cc", |
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"compiler/parser_unittest.cc", |
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"compiler/cpp/cpp_bootstrap_unittest.cc", |
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"compiler/cpp/cpp_unittest.cc" ], |
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deps = [ protobuf, libprotoc, _test_util, |
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_cpp.SystemLibrary(name = "gtest_main") ]) |
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