$NetBSD: patch-ac,v 1.2 2010/02/11 20:43:49 asau Exp $

--- configure.orig	2008-05-24 02:29:49.000000000 +0400
+++ configure	2009-02-06 21:25:15.000000000 +0300
@@ -7002,7 +7002,7 @@
 	JAVALIBPATH="-L/System/Library/Frameworks/JavaVM.framework/Libraries"
 	JAVAINCPATH="-I/System/Library/Frameworks/JavaVM.framework/Headers"
 	;;
-      *netbsd*|*freebsd*)
+      *netbsd*|*freebsd*|*dragonfly*)
 	if echo __ELF__ | ${CC:-cc} -E - | grep -q __ELF__
         then
 	  #an a.out system
