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