optional_depends gnutls \ "--with-gnutls" \ "--without-gnutls" \ "for SSL/TLS support" && #optional_depends ident \ # "--with-ident" \ # "--without-ident" \ # "for including support for IDENT lookups" && optional_depends linux-pam \ "--with-pam" \ "--without-pam" \ "for PAM Authentication" && optional_depends SSL \ "--with-openssl" \ "--without-openssl" \ "for SSL/TLS support" && optional_depends SYSTEM-LOGGER \ "--with-syslog" \ "--without-syslog" \ "for logging to syslog" && optional_depends tcp_wrappers \ "--with-tcp-wrappers" \ "--without-tcp-wrappers" \ "for tcp_wrappers access control support" && optional_depends zlib \ "--with-zlib" \ "--without-zlib" \ "for compressed server-server links"