def finalize_options(self):
        """Set final values for all the options that this command supports.
        This is always called as late as possible, ie.  after any option
        assignments from the command-line or from other commands have been
        done.  Thus, this is the place to code option dependencies: if
        'foo' depends on 'bar', then it is safe to set 'foo' from 'bar' as
        long as 'foo' still has the same value it was assigned in
        'initialize_options()'.

        This method must be implemented by all command classes.
        """
        raise RuntimeError(
            "abstract method -- subclass %s must override" % self.__class__
        )
Set final values for all the options that this command supports.
        This is always called as late as possible, ie.  after any option
        assignments from the command-line or from other commands have been
        done.  Thus, this is the place to code option dependencies: if
        'foo' depends on 'bar', then it is safe to set 'foo' from 'bar' as
        long as 'foo' still has the same value it was assigned in
        'initialize_options()'.

        This method must be implemented by all command classes.
        
product/gradle-plugin/src/main/python/setuptools/_distutils/cmd.py