From 45d04175d4211254105cebfe6304805eb48a6823 Mon Sep 17 00:00:00 2001
From: cudawarped <12133430+cudawarped@users.noreply.github.com>
Date: Wed, 16 Nov 2022 11:14:17 +0200
Subject: [PATCH] Suppress warning #1394-D: field of class type without a DLL
 interface used in a class with a DLL interface from windows CUDA builds.

---
 cmake/OpenCVDetectCUDA.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmake/OpenCVDetectCUDA.cmake b/cmake/OpenCVDetectCUDA.cmake
index 69d0455cc8..275fdb6f71 100644
--- a/cmake/OpenCVDetectCUDA.cmake
+++ b/cmake/OpenCVDetectCUDA.cmake
@@ -421,6 +421,10 @@ if(CUDA_FOUND)
       set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fno-finite-math-only)
     endif()
 
+    if(WIN32)
+      set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcudafe --display_error_number --diag-suppress 1394,1388)
+    endif()
+
     if(CMAKE_CROSSCOMPILING AND (ARM OR AARCH64))
       set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xlinker --unresolved-symbols=ignore-in-shared-libs)
     endif()