$NetBSD: patch-aa,v 1.1 2012/01/02 21:16:18 gduzan Exp $

--- libkdchart/kdablibfakes/src/KDABLibFakes.h.orig	2011-11-05 05:20:11.000000000 -0400
+++ libkdchart/kdablibfakes/src/KDABLibFakes.h	2012-01-02 15:38:01.000000000 -0500
@@ -56,7 +56,7 @@
 #include <float.h>
 #define ISNAN(x ) _isnan(x )
 #define ISINF(x ) (!(_finite(x ) + _isnan(x ) ) )
-#elif defined (Q_OS_DARWIN) || defined (Q_OS_CYGWIN)
+#elif defined (Q_OS_DARWIN) || defined (Q_OS_CYGWIN) || defined (Q_OS_NETBSD)
 #define ISNAN(x) std::isnan(x)
 #define ISINF(x) std::isinf(x)
 #else
