code: def create_version_file():
      print("-- Building version " + version)
      version_path = os.path.join(cwd, "version.py")
      with open(version_path, "w") as f:
          f.write("__version__ = '{}'\n".format(version))
  
file_path: TTS/setup.py
imports: import argparse
  import os
  import shutil
  import subprocess
  import sys
  import numpy
  import setuptools.command.build_py
  import setuptools.command.develop
  from setuptools import find_packages, setup
  from distutils.extension import Extension
  from Cython.Build import cythonize
label_desc: Use image node_id 2 for calling the build_py obj's underlying member method code with example usage: obj.create_version_file() without return types