nobu	2009-11-23 16:06:54 +0900 (Mon, 23 Nov 2009)

  New Revision: 25889

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=25889

  Log:
    * thread_pthread.c (RUBY_STACK_MIN, RUBY_STACK_SPACE): delay for
      platforms where PTHREAD_STACK_MIN is not compile time constant.
      [ruby-dev:39751]

  Modified files:
    trunk/ChangeLog
    trunk/thread_pthread.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 25888)
+++ ChangeLog	(revision 25889)
@@ -1,3 +1,9 @@
+Mon Nov 23 16:06:53 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* thread_pthread.c (RUBY_STACK_MIN, RUBY_STACK_SPACE): delay for
+	  platforms where PTHREAD_STACK_MIN is not compile time constant.
+	  [ruby-dev:39751]
+
 Mon Nov 23 11:26:45 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* dln.c (dln_find_1): removed duplication.
Index: thread_pthread.c
===================================================================
--- thread_pthread.c	(revision 25888)
+++ thread_pthread.c	(revision 25889)
@@ -463,15 +463,17 @@
 #else
     RUBY_STACK_MIN_LIMIT = 512 * 1024, /* 512KB */
 #endif
-    RUBY_STACK_MIN = (
+    RUBY_STACK_SPACE_LIMIT = 1024 * 1024
+};
+
 #ifdef PTHREAD_STACK_MIN
-	(RUBY_STACK_MIN_LIMIT < PTHREAD_STACK_MIN) ? PTHREAD_STACK_MIN * 2 :
+#define RUBY_STACK_MIN ((RUBY_STACK_MIN_LIMIT < PTHREAD_STACK_MIN) ? \
+			PTHREAD_STACK_MIN * 2 : RUBY_STACK_MIN_LIMIT)
+#else
+#define RUBY_STACK_MIN (RUBY_STACK_MIN_LIMIT)
 #endif
-	RUBY_STACK_MIN_LIMIT),
-    RUBY_STACK_SPACE_LIMIT = 1024 * 1024,
-    RUBY_STACK_SPACE = (RUBY_STACK_MIN/5 > RUBY_STACK_SPACE_LIMIT ?
-			RUBY_STACK_SPACE_LIMIT : RUBY_STACK_MIN/5)
-};
+#define RUBY_STACK_SPACE (RUBY_STACK_MIN/5 > RUBY_STACK_SPACE_LIMIT ? \
+			  RUBY_STACK_SPACE_LIMIT : RUBY_STACK_MIN/5)
 
 static int
 native_thread_create(rb_thread_t *th)

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