From 1cf82c4081d1d42af5a789a466a2fa8f8a10bbb3 Mon Sep 17 00:00:00 2001
From: Robin Burchell <robin.burchell@collabora.co.uk>
Date: Tue, 1 May 2012 20:48:17 +0200
Subject: Properly guard rand_r use with _POSIX_THREAD_SAFE_FUNCTIONS for
 Android.

Android does not support this, or other thread-safe functions.

Change-Id: Id2a918f83e6138795196c45f89613c5b46911901
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
---
 src/corelib/global/qglobal.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 966d66a038..d359b27c0f 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -2168,7 +2168,7 @@ void qsrand(uint seed)
 */
 int qrand()
 {
-#if defined(Q_OS_UNIX) && !defined(QT_NO_THREAD)
+#if !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && (_POSIX_THREAD_SAFE_FUNCTIONS - 0 > 0)
     SeedStorage *seedStorage = randTLS();
     if (seedStorage) {
         SeedStorageType *pseed = seedStorage->localData();
-- 
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