+/* Define if using the epoll I/O backend */
+#undef WITH_IOSET_EPOLL
+
+/* Define if using the kevent I/O backend */
+#undef WITH_IOSET_KEVENT
+
+/* Define if using the select() I/O backend */
+#undef WITH_IOSET_SELECT
+
+/* Define if LDAP libs are linked */
+#undef WITH_LDAP
+