code: def initialize_options(self):
      old_build_ext.initialize_options(self)
      self.fcompiler = None
      self.parallel = None
  
imports: from __future__ import division, absolute_import, print_function
  import os
  import subprocess
  from glob import glob
  from distutils.dep_util import newer_group
  from distutils.command.build_ext import build_ext
  from distutils.errors import DistutilsFileError, DistutilsSetupError, DistutilsError
  from distutils.file_util import copy_file
  from numpy.distutils import log
  from numpy.distutils.exec_command import filepath_from_subprocess_output
  from numpy.distutils.system_info import combine_paths, system_info
  from numpy.distutils.misc_util import filter_sources, has_f_sources, has_cxx_sources, get_ext_source_files, get_numpy_include_dirs, is_sequence, get_build_architecture, msvc_version
  from numpy.distutils.command.config_compiler import show_fortran_compilers
label_desc: Use image node_id 1 for calling the build_ext obj's underlying member method code with example usage: obj.initialize_options() without return types