def METHOD_NAME(opt):
	"""
	Add the ``--with-perl-archdir`` and ``--with-perl-binary`` command-line options.
	"""
	opt.add_option('--with-perl-binary', type='string', dest='perlbinary', help = 'Specify alternate perl binary', default=None)
	opt.add_option('--with-perl-archdir', type='string', dest='perlarchdir', help = 'Specify directory where to install arch specific files', default=None)