$NetBSD: patch-configure,v 1.2 2012/10/08 16:59:26 dholland Exp $

Recognize Dragonfly.

--- configure.orig    2012-10-06 07:29:32.285323000 +0000
+++ configure
@@ -11108,6 +11108,11 @@ $as_echo "Darwin/Mac OS X" >&6; }
 $as_echo "OpenBSD" >&6; }
 	backend="openbsd"
 	;;
+*-dragonfly*)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: DragonflyBSD (using OpenBSD backend)" >&5
+$as_echo "DragonflyBSD (using OpenBSD backend)" >&6; }
+	backend="openbsd"
+	;;
 *-netbsd*)
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: NetBSD (using OpenBSD backend)" >&5
 $as_echo "NetBSD (using OpenBSD backend)" >&6; }