code: def get_package_data():
      package_data = {}
  
      if get_platform() in ("win32", "win-amd64"):
          if "PYFFTW_WIN_CONDAFORGE" in os.environ:
              # fftw3.dll, fftw3f.dll will already be on the path (via the
              # conda environment's \bin subfolder)
              pass
          else:
              # as download from http://www.fftw.org/install/windows.html
              package_data["pyfftw"] = [
                  "libfftw3-3.dll",
                  "libfftw3l-3.dll",
                  "libfftw3f-3.dll",
              ]
  
      return package_data
  
imports: from setuptools import setup, Command
  from setuptools.command.build_ext import build_ext
  from sysconfig import get_platform
  from contextlib import redirect_stderr, redirect_stdout
  import os
  import logging
  import platform
  import sys
  import versioneer
label_desc: Use image node_id 3 for calling a global function with example usage: get_package_data() and returns: package_data