'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.'

def finalize_options(self):

    raise RuntimeError, ('abstract    method    --    subclass    %s    must    override' % self.__class__)
