spf_template gnu &&
spf_url home  'http://www.dtek.chalmers.se/groups/dvd/downloads.shtml' &&
spf_url watch 'http://www.dtek.chalmers.se/groups/dvd/downloads.shtml' &&
spf_url src   "http://www.dtek.chalmers.se/groups/dvd/dist/libdvdread-${spf_version?}.tar.gz" &&
spf_tested_version 0.9.7