class_docstr: Distutils command to hold user specified options
  to C/C++ compilers.
class_docstr_tok: ["Distutils","command","to","hold","user","specified","options","to","C\/C++","compilers","."]
code: def finalize_options(self):
      log.info(
          "unifing config_cc, config, build_clib, build_ext, build commands --compiler options"
      )
      build_clib = self.get_finalized_command("build_clib")
      build_ext = self.get_finalized_command("build_ext")
      config = self.get_finalized_command("config")
      build = self.get_finalized_command("build")
      cmd_list = [self, config, build_clib, build_ext, build]
      for a in ["compiler"]:
          l = []
          for c in cmd_list:
              v = getattr(c, a)
              if v is not None:
                  if not isinstance(v, str):
                      v = v.compiler_type
                  if v not in l:
                      l.append(v)
          if not l:
              v1 = None
          else:
              v1 = l[0]
          if len(l) > 1:
              log.warn(
                  "  commands have different --%s options: %s"
                  ", using first in list as default" % (a, l)
              )
          if v1:
              for c in cmd_list:
                  if getattr(c, a) is None:
                      setattr(c, a, v1)
      return
  
file_path: numpy/numpy/distutils/command/config_compiler.py
imports: from distutils.core import Command
  from numpy.distutils import log
label_desc: Use image node_id 2 for calling the config_cc obj's underlying member method code with example usage: obj.finalize_options() without return types