$NetBSD: patch-ae,v 1.3 2000/12/08 22:29:47 jtb Exp $

--- cf/sysconf.in.orig	Fri Jun 25 04:27:20 1999
+++ cf/sysconf.in
@@ -293,6 +293,10 @@
     fi
 fi
 
+if test "$F77" = "f2c-f77" ; then
+    DBL_FLAG_F=""
+fi
+
 # ----------------------------------------------------------------------------
 # gcc
 # ----------------------------------------------------------------------------