$NetBSD: patch-bf,v 1.11 2013/02/08 18:13:04 ryoon Exp $

--- mozilla/js/src/jsnativestack.cpp.orig	2013-01-16 16:01:13.000000000 +0000
+++ mozilla/js/src/jsnativestack.cpp
@@ -19,13 +19,10 @@
 #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
 
-#else
-# error "Unsupported platform"
-
 #endif
 
 namespace js {
@@ -114,7 +111,7 @@ 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__)
     /* e.g. on FreeBSD 4.8 or newer, neundorf@kde.org */
     pthread_attr_get_np(thread, &sattr);
 #  else
