+/* Define this if you have the -lgle and -lmatrix libraries (GL extrusion.)
+ */
+#undef HAVE_GLE
+
+/* Define this if the `xscreensaver' process itself (the driver process)
+ should be linked against GL. Most systems won't want this (in particular,
+ if you're using Linux and/or Mesa, you don't want this) but SGI systems
+ do want this. It may also be useful on other systems that have serious
+ GL support -- you only need this if you have a lot of different visuals,
+ not all of which work with GL programs.
+ */
+#undef DAEMON_USE_GL
+