depends expat &&
depends udns  &&
depends zlib  &&
depends $JABBERD_SASL &&

optional_depends SSL \
                 '--enable-ssl' \
                 '--disable-ssl' \
                 'Needed for SSL/TLS support' &&
optional_depends libidn \
                 '--enable-idn'  \
                 '--disable-idn' \
                 'Needed for JID canonicalization' &&
optional_depends sqlite \
                 '--enable-sqlite'  \
                 '--disable-sqlite' \
                 'for SQLite storage support' &&
optional_depends MYSQL \
                 '--enable-mysql'  \
                 '--disable-mysql' \
                 'for MySQL auth/reg/storage support' &&
optional_depends db \
                 '--enable-db'  \
                 '--disable-db' \
                 'for Berkeley DB auth/reg/storage support' &&
optional_depends postgresql \
                 '--enable-pgsql'  \
                 '--disable-pgsql' \
                 'for PostgreSQL auth/reg/storage support' &&
optional_depends openldap \
                 '--enable-ldap'  \
                 '--disable-ldap' \
                 'for LDAP-based auth/reg support' &&
optional_depends linux-pam \
                 '--enable-pam'  \
                 '--disable-pam' \
                 'for PAM-based auth/reg support'
