opt.add_option('--arch', type='string', action='store', dest='arch',
help='Architecture-specific compiler FLAGS')
opt.add_option('--with-backends', type='string', action='store', default='jack', dest='with_backends',
help='Specify which backend modules are to be included(jack,alsa,wavesaudio,dummy,coreaudio)')
opt.add_option('--arch', type='string', action='store', dest='arch',
help='Architecture-specific compiler FLAGS')
opt.add_option('--with-backends', type='string', action='store', default='jack', dest='with_backends',
help='Specify which backend modules are to be included(jack,alsa,wavesaudio,dummy,coreaudio)')