$NetBSD: patch-ab,v 1.1 2006/02/26 20:38:52 joerg Exp $

--- libgc/configure.orig	2006-02-26 19:30:00.000000000 +0000
+++ libgc/configure
@@ -3588,7 +3588,7 @@ _ACEOF
 
 	THREADLIBS="-lpthread -lrt"
 	;;
-     *-*-freebsd*)
+     *-*-freebsd* | *-*-dragonfly*)
 	{ echo "$as_me:$LINENO: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
 echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
 	cat >>confdefs.h <<\_ACEOF
