From 2a330e3006f9655fa10948934ea2f96b7447a2ff Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.alekhin@intel.com>
Date: Thu, 26 Apr 2018 15:06:59 +0300
Subject: [PATCH] cuda: eliminate warnings

---
 cmake/OpenCVDetectCUDA.cmake | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmake/OpenCVDetectCUDA.cmake b/cmake/OpenCVDetectCUDA.cmake
index 2d5c8bbbad..d7d085b607 100644
--- a/cmake/OpenCVDetectCUDA.cmake
+++ b/cmake/OpenCVDetectCUDA.cmake
@@ -200,6 +200,9 @@ if(CUDA_FOUND)
       string(REPLACE "-frtti" "" ${var} "${${var}}")
 
       string(REPLACE "-fvisibility-inlines-hidden" "" ${var} "${${var}}")
+
+      # cc1: warning: command line option '-Wsuggest-override' is valid for C++/ObjC++ but not for C
+      string(REPLACE "-Wsuggest-override" "" ${var} "${${var}}")
     endforeach()
   endmacro()