From http://www.jwz.org/xscreensaver/xscreensaver-5.37.tar.gz

[xscreensaver] / config.h.in

diff --git a/config.h.in b/config.h.in
index c8b4fdfe9f23872b15d3bf187b10e8b1e33c890d..c3dd3756732ed419c6e848d1254e45ed4cc55bbb 100644 (file)
--- a/config.h.in
+++ b/config.h.in
@@ -257,6 +257,9 @@
 /* Define to 1 if you have the `sigtimedwait' function. */
 #undef HAVE_SIGTIMEDWAIT
 
+/* Define to 1 if you have the `sqrtf' function. */
+#undef HAVE_SQRTF
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H