$NetBSD: patch-ad,v 1.11 2010/09/10 03:29:00 taca Exp $

* Fix warnings.
* Fix for pthread: r26440

--- eval.c.orig	2010-06-10 04:38:43.000000000 +0000
+++ eval.c
@@ -779,7 +779,7 @@ static unsigned long frame_unique = 0;
     _frame.argc = 0;			\
     _frame.flags = 0;			\
     _frame.uniq = frame_unique++;	\
-    ruby_frame = &_frame
+    ruby_frame = (struct FRAME *)&_frame
 
 #define POP_FRAME()  			\
     ruby_current_node = _frame.node;	\
@@ -12250,7 +12250,9 @@ rb_thread_alloc(klass)
     return th;
 }
 
+#if defined(HAVE_SETITIMER) || defined(_THREAD_SAFE)
 static int thread_init;
+#endif
 
 #if defined(POSIX_SIGNAL)
 #define CATCH_VTALRM() posix_signal(SIGVTALRM, catch_timer)