code: def parse_compile_time_env(option, name, value, parser):
      dest = option.dest
      old_env = dict(getattr(parser.values, dest, {}))
      new_env = Options.parse_compile_time_env(
          value, current_settings=old_env
      )
      setattr(parser.values, dest, new_env)
  
imports: from __future__ import absolute_import
  import os
  import shutil
  import tempfile
  from distutils.core import setup
  from .Dependencies import cythonize, extended_iglob
  from ..Utils import is_package_dir
  from ..Compiler import Options
label_desc: Use image node_id 3 for calling a global function with example usage: parse_compile_time_env(option, name, value, parser) without return types