code: def get_ext_filename(self, fullname):
      ext_filename = super().get_ext_filename(fullname)
      ext_filename_parts = ext_filename.split(".")
      without_abi = ext_filename_parts[:-2] + ext_filename_parts[-1:]
      ext_filename = ".".join(without_abi)
      return ext_filename
  
file_path: audio/tools/setup_helpers/extension.py
imports: import distutils.sysconfig
  import os
  import platform
  import subprocess
  from pathlib import Path
  import torch
  from setuptools import Extension
  from setuptools.command.build_ext import build_ext
  from torch.utils.cpp_extension import CUDA_HOME
label_desc: Use image node_id 3 for calling the CMakeBuild obj's underlying member method code with example usage: obj.get_ext_filename(fullname) and returns: ext_filename