From 4d84e6efee0d4cc0e259647df57ae5414c342816 Mon Sep 17 00:00:00 2001
From: Declan Moran <dec1@geoaze.com>
Date: Mon, 14 Nov 2016 17:21:53 +0100
Subject: [PATCH] fix compiler error when building with gnu-5 toolchain (eg as
 currently shipped with crystax.org android ndk, and presumably soon with
 android studio).

"ts_perf.cpp ....error: 'errno' was not declared in this scope
      int err=errno;"
---
 modules/ts/src/ts_perf.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/ts/src/ts_perf.cpp b/modules/ts/src/ts_perf.cpp
index 3bcb5c11a9..360c8b5a13 100644
--- a/modules/ts/src/ts_perf.cpp
+++ b/modules/ts/src/ts_perf.cpp
@@ -41,6 +41,7 @@ static bool         log_power_checkpoints;
 
 #include <sys/syscall.h>
 #include <pthread.h>
+#include <cerrno>
 static void setCurrentThreadAffinityMask(int mask)
 {
     pid_t pid=gettid();