text: # Copyright 2019 The TensorFlow Authors. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ==============================================================================
  """
  Build dependencies and utilities for the TPU driver interface.
  """
  
  def go_proto_library(**kwargs):
      # A dummy macro placeholder for compatibility reason.
      pass
  
  def go_grpc_library(**kwargs):
      # A dummy macro placeholder for compatibility reason.
      pass
  
  def external_deps():
      return [
          "@com_google_absl//absl/base:core_headers",
          "@com_google_absl//absl/container:flat_hash_map",
          "@com_google_absl//absl/container:inlined_vector",
          "@com_google_absl//absl/strings",
          "@com_google_absl//absl/synchronization",
          "@com_google_absl//absl/time",
          "@com_google_absl//absl/types:span",
      ]
  