-dnl If SASL requested (--with-sasl with_cyrus_sasl=yes), error if header or lib not found.
-dnl If SASL disabled (--without-sasl with_cyrus_sasl=no), don't enable it.
+dnl If SASL requested (--with-cyrus-sasl with_cyrus_sasl=yes), error if header or lib not found.
+dnl If SASL disabled (--without-cyrus-sasl with_cyrus_sasl=no), don't enable it.