code: def finalize_options(self):
      from pybind11.setup_helpers import Pybind11Extension
  
      self.distribution.ext_modules[:] = [
          Pybind11Extension(
              "hmmlearn._hmmc", ["src/_hmmc.cpp"], cxx_std=11
          )
      ]
      super().finalize_options()
  
file_path: hmmlearn/setup.py
imports: import os
  import setuptools
  from setuptools import Extension, find_packages, setup
  from setuptools.command.build_ext import build_ext
label_desc: Use image node_id 1 for calling the build_ext obj's underlying member method code with example usage: obj.finalize_options() without return types