大以巴狼~:
/data/grpcdemo/grpc_static/pbout/helloworld.pb.o: In function `helloworld::HelloRequest::Clear()':
/data/grpcdemo/grpc_static/pbout/helloworld.pb.cc:204: undefined reference to `google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
/data/grpcdemo/grpc_static/pbout/helloworld.pb.o: In function `helloworld::HelloRequest::_InternalParse(char const*, google::protobuf::internal::ParseContext*)':