From 521d232154c4de9cd7a046d0e03a872ab0a8d47a Mon Sep 17 00:00:00 2001
From: Jasmin Jessich <jasmin@anw.at>
Date: Mon, 31 Aug 2015 00:11:27 +0200
Subject: Fix for issue #147: Enable definition of "Use __cxa_atexit" for
 bare-metal systems, if the used libc does provide such a function. The libc
 configuration have to select LIBC_PROVIDES_CXA_ATEXIT.

Signed-off-by: Jasmin Jessich <jasmin@anw.at>
---
 config/libc.in | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'config/libc.in')

diff --git a/config/libc.in b/config/libc.in
index ca597c86..4cc75300 100644
--- a/config/libc.in
+++ b/config/libc.in
@@ -35,6 +35,9 @@ config LIBC_SUPPORT_THREADS_LT
 config LIBC_SUPPORT_THREADS_NONE
     bool
 
+config LIBC_PROVIDES_CXA_ATEXIT
+    bool
+
 # C libraries should provide other values
 config THREADS
     string
-- 
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