From cbf80117afb488e7f18bf1616b30169e5f652f20 Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.alekhin@intel.com>
Date: Wed, 19 Dec 2018 15:42:38 +0300
Subject: [PATCH] eliminate build warnings

---
 3rdparty/carotene/hal/CMakeLists.txt | 2 ++
 3rdparty/cpufeatures/cpu-features.h  | 1 +
 2 files changed, 3 insertions(+)

diff --git a/3rdparty/carotene/hal/CMakeLists.txt b/3rdparty/carotene/hal/CMakeLists.txt
index e382f037e8..c4b9acaedd 100644
--- a/3rdparty/carotene/hal/CMakeLists.txt
+++ b/3rdparty/carotene/hal/CMakeLists.txt
@@ -12,6 +12,8 @@ elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64.*|AARCH64.*")
   set(AARCH64 TRUE)
 endif()
 
+ocv_warnings_disable(CMAKE_CXX_FLAGS -Wunused-function)
+
 set(TEGRA_COMPILER_FLAGS "")
 
 if(CV_GCC OR CV_CLANG)
diff --git a/3rdparty/cpufeatures/cpu-features.h b/3rdparty/cpufeatures/cpu-features.h
index 1e9724197a..e109f02cf0 100644
--- a/3rdparty/cpufeatures/cpu-features.h
+++ b/3rdparty/cpufeatures/cpu-features.h
@@ -30,6 +30,7 @@
 
 #include <sys/cdefs.h>
 #include <stdint.h>
+#include <string.h>
 
 __BEGIN_DECLS