From 3c6fe751497705172011bdac05a82914199465d6 Mon Sep 17 00:00:00 2001
From: Lectem <lectem@gmail.com>
Date: Wed, 20 May 2015 12:18:28 +0200
Subject: [PATCH] fix mutex for uclibc

The uClibc doesn't have pthread_spin_* implemented on their 'old' linux threads.
Since it is on linux, we have to check if uclibc is using this implementation or not.
---
 modules/core/src/system.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/src/system.cpp b/modules/core/src/system.cpp
index 53ebd00eff..f5a1af2ac4 100644
--- a/modules/core/src/system.cpp
+++ b/modules/core/src/system.cpp
@@ -923,7 +923,7 @@ struct Mutex::Impl
     int refcount;
 };
 
-#elif defined __linux__ && !defined ANDROID
+#elif defined __linux__ && !defined ANDROID && !defined __LINUXTHREADS_OLD__
 
 struct Mutex::Impl
 {