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

--- js/src/jsnativestack.cpp.orig	2012-03-09 22:20:18.000000000 +0000
+++ js/src/jsnativestack.cpp
@@ -50,7 +50,7 @@
 #elif defined(XP_MACOSX) || defined(DARWIN) || defined(XP_UNIX)
 # include <pthread.h>
 
-# if defined(__FreeBSD__) || defined(__OpenBSD__)
+# if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
 #  include <pthread_np.h>
 # endif
 
@@ -145,7 +145,7 @@ GetNativeStackBaseImpl()
     pthread_attr_init(&sattr);
 #  if defined(__OpenBSD__)
     stack_t ss;
-#  elif defined(PTHREAD_NP_H) || defined(_PTHREAD_NP_H_) || defined(NETBSD)
+#  elif defined(PTHREAD_NP_H) || defined(_PTHREAD_NP_H_) || defined(__DragonFly__) || defined(NETBSD) || defined(__NetBSD__) /* XXX tnn not sure why NETBSD isn't defined, it looks like it should be ... */
     /* e.g. on FreeBSD 4.8 or newer, neundorf@kde.org */
     pthread_attr_get_np(thread, &sattr);
 #  else