- help='Print status messages to stdout'),
- make_option('-E', '--no-build-epub', action='store_false', dest='build_epub', default=True,
- help='Don\'t build EPUB file'),
- make_option('-M', '--no-build-mobi', action='store_false', dest='build_mobi', default=True,
- help='Don\'t build MOBI file'),
- make_option('-T', '--no-build-txt', action='store_false', dest='build_txt', default=True,
- help='Don\'t build TXT file'),
- make_option('-P', '--no-build-pdf', action='store_false', dest='build_pdf', default=True,
- help='Don\'t build PDF file'),
+ help='Overwrite works already in the catalogue'),
+ make_option('-D', '--dont-build', dest='dont_build',
+ metavar="FORMAT,...",
+ help="Skip building specified formats"),