spf_template gnu &&
spf_url home  'http://www.torproject.org/' &&
spf_url watch 'http://www.torproject.org/dist/' &&
spf_url src   "http://www.torproject.org/dist/tor-${spf_version?}.tar.gz" &&
spf_depend libevent &&
spf_depend openssl &&
spf_depend zlib &&
spf_tested_version 0.2.1.30 &&
spf_tested_version 0.2.0.34 &&
spf_tested_version 0.2.0.33 &&
spf_tested_version 0.2.0.32 &&
spf_tested_version 0.2.0.31