From 336849ea6e8dc302f7e77aeabadd8961f9666bfb Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 19 Nov 2002 07:08:33 +0000
Subject: Implement dynamic atexit handling.  Adds a few bytes and a dependancy
 on malloc (via realloc).  -Erik

---
 extra/Configs/Config.in | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'extra/Configs')

diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 7bba49995..99f60dfff 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -89,6 +89,23 @@ config MALLOC_930716
 
 endchoice
 
+config UCLIBC_DYNAMIC_ATEXIT
+	bool "Dynamic atexit() Support"
+	default y
+	help
+
+	  When this option is enabled, uClibc will support an infinite number,
+	  of atexit() and on_exit() functions, limited only by your available
+	  memory.  This can be important when uClibc is used with C++, since
+	  global destructors are implemented via atexit(), and it is quite
+	  possible to exceed the default number when this option is disabled.
+	  Enabling this option adds a few bytes, and more significantly makes
+	  atexit and on_exit depend on malloc, which can be bad when compiling 
+	  static executables.
+
+	  Unless you use uClibc with C++, you should probably answer N.
+
+
 config HAS_SHADOW
 	bool "Shadow Password Support"
 	default y
-- 
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