--- trunk/OOPSE-4/src/config.h.in	2006/05/17 15:37:15	2756
+++ trunk/OOPSE-4/src/config.h.in	2006/05/17 16:10:16	2757
@@ -8,6 +8,9 @@
 /* The file extension used for shared modules */
 #undef MODULE_EXTENSION
 
+/* Is defined if OOPSE should be compiled with single precision arithmetic. */
+#undef SINGLE_PRECISION
+
 /* The CGAL version number. */
 #undef CGAL_VERSION