code: def wheel():
      with virtualenv(VENV_DIR) as venv_local:
          with lcd(path.dirname(__file__)):
              venv_local("python setup.py bdist_wheel")
  
file_path: cython-blis/fabfile.py
imports: from __future__ import unicode_literals, print_function
  import contextlib
  from pathlib import Path
  from fabric.api import local, lcd, env, settings, prefix
  from os import path, environ
  import shutil
  import sys
label_desc: Use image node_id 6 for calling a global function with example usage: wheel() without return types