ask_for_var=(
          'Please specify the (min) Android NDK API level to use. '
          '[Available levels: %s]'
      )
      % api_levels,
      check_success=(lambda *_: True),
      error_msg='Android-%s is not present in the NDK path.',
  )

  return android_ndk_api_level


def set_gcc_host_compiler_path(environ_cp):
  """Set GCC_HOST_COMPILER_PATH."""