$NetBSD: patch-am,v 1.2 2010/05/26 15:57:37 taca Exp $

--- config.threads.in.orig	2010-12-21 04:33:18.000000000 +0000
+++ config.threads.in
@@ -44,6 +44,8 @@ case $host in
 	use_threads=false ;;
 *-freebsd*)
 	use_threads=false ;;
+*-dragonfly*)
+	use_threads=false ;;
 *-bsdi[234]*)
 	# Thread signals do not work reliably on some versions of BSD/OS.
 	use_threads=false ;;