From 713d91b04e8eb5bf6416f2f51cca1442cb754008 Mon Sep 17 00:00:00 2001
From: Namgoo Lee <lee.namgoo@sualab.com>
Date: Thu, 7 Mar 2019 23:13:03 +0900
Subject: [PATCH] CUDA 10.1 Build Issue Fix on Master Branch

---
 modules/core/include/opencv2/core/cvstd_wrapper.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/core/include/opencv2/core/cvstd_wrapper.hpp b/modules/core/include/opencv2/core/cvstd_wrapper.hpp
index a65dfd4..027639bb 100644
--- a/modules/core/include/opencv2/core/cvstd_wrapper.hpp
+++ b/modules/core/include/opencv2/core/cvstd_wrapper.hpp
@@ -57,10 +57,12 @@ template <typename T, typename = void>
 struct has_custom_delete
         : public std::false_type {};
 
+// Force has_custom_delete to std::false_type when NVCC is compiling CUDA source files
+#ifndef __CUDACC__
 template <typename T>
 struct has_custom_delete<T, typename std::enable_if< sfinae::has_parenthesis_operator<DefaultDeleter<T>, void, T*>::value >::type >
         : public std::true_type {};
-
+#endif
 
 template<typename T>
 struct Ptr : public std::shared_ptr<T>
-- 
2.7.4