code: def get_metis_inc():
      metis_dir = os.path.join("pgl", "third_party", "metis")
      if sys.platform == "win32":
          return [
              os.path.join(metis_dir, "include"),
              os.path.join(metis_dir, "win32"),
          ]
      else:
          return [
              os.path.join(metis_dir, "include"),
              os.path.join(metis_dir, "GKlib"),
              os.path.join(metis_dir, "libmetis"),
          ]
  
file_path: PGL/setup.py
imports: import os
  import sys
  import re
  import codecs
  import glob
  from setuptools import setup, find_packages
  from setuptools import Extension
  from setuptools import dist
  from setuptools.command.build_ext import build_ext
label_desc: Use image node_id 4 for calling a global function with example usage: get_metis_inc() and returns: list, list