$NetBSD: patch-ad,v 1.9 2007/03/23 22:08:56 dmcmahill Exp $

--- routines/scicos/evaluate_expr.c.orig	2005-09-23 12:28:00.000000000 +0000
+++ routines/scicos/evaluate_expr.c
@@ -8,7 +8,8 @@
 #include <ieeefp.h>
 int isinf(double x) { return !finite(x) && x==x; }
 #endif
-#if defined(__alpha)
+/* NetBSD/alpha already has ininf */
+#if defined(__alpha) && !defined(__NetBSD__)
 int isinf(double x) { return !finite(x) && x==x; }
 #endif