$NetBSD: patch-ml,v 1.1.1.1 2012/03/15 08:58:28 ryoon Exp $

--- js/src/Makefile.in.orig	2012-03-09 22:20:17.000000000 +0000
+++ js/src/Makefile.in
@@ -809,6 +809,9 @@ endif # WINNT
 ifeq ($(OS_ARCH),FreeBSD)
 EXTRA_LIBS	+= -pthread
 endif
+ifeq ($(OS_ARCH),DragonFly)
+EXTRA_LIBS	+= -pthread
+endif
 ifeq ($(OS_ARCH),Linux)
 EXTRA_LIBS	+= -ldl
 endif