From 81acc5e73e1b0cf5de884ea8a8482f638b9ef48c Mon Sep 17 00:00:00 2001
From: Vladislav Vinogradov <vlad.vinogradov@itseez.com>
Date: Wed, 30 Oct 2013 10:21:55 +0400
Subject: [PATCH] added `-Xptxas;-dlcm=ca` and `-target-os-variant=Android` to
 nvcc flags

---
 cmake/OpenCVDetectCUDA.cmake | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cmake/OpenCVDetectCUDA.cmake b/cmake/OpenCVDetectCUDA.cmake
index 74781c0..b35a797 100644
--- a/cmake/OpenCVDetectCUDA.cmake
+++ b/cmake/OpenCVDetectCUDA.cmake
@@ -152,6 +152,11 @@ if(CUDA_FOUND)
   set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} ${NVCC_FLAGS_EXTRA})
   set(OpenCV_CUDA_CC "${NVCC_FLAGS_EXTRA}")
 
+  if(ANDROID)
+    set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} "-Xptxas;-dlcm=ca")
+    set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} "-target-os-variant=Android")
+  endif()
+
   message(STATUS "CUDA NVCC target flags: ${CUDA_NVCC_FLAGS}")
 
   OCV_OPTION(CUDA_FAST_MATH "Enable --use_fast_math for CUDA compiler " OFF)
-- 
2.7.4