From 461ebedb98c986c047a68e98cb9cc3c212d5d315 Mon Sep 17 00:00:00 2001
From: BogDan Vatra <bogdan@kdab.com>
Date: Thu, 17 Mar 2016 15:22:03 +0200
Subject: [PATCH] Android: Fix compilation with NDK r11

Task-number: QTBUG-51859
Change-Id: Id8bbcc9f0503ab2742e8da7f3b5de03fd46714b2
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
---
 src/corelib/global/qlogging.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/corelib/global/qlogging.cpp b/src/corelib/global/qlogging.cpp
index ca38d672c38..e341b3ecfdf 100644
--- a/src/corelib/global/qlogging.cpp
+++ b/src/corelib/global/qlogging.cpp
@@ -96,6 +96,11 @@ extern char *__progname;
 
 #if defined(Q_OS_LINUX) && (defined(__GLIBC__) || __has_include(<sys/syscall.h>))
 #  include <sys/syscall.h>
+
+# if defined(Q_OS_ANDROID) && !defined(SYS_gettid)
+#  define SYS_gettid __NR_gettid
+# endif
+
 static long qt_gettid()
 {
     // no error handling