From 12e00827be40576b686ea4438a6e6ef85208743d Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Fri, 30 Sep 2016 23:55:39 +0300
Subject: [PATCH] cuda: fix fp16 compilation

---
 modules/core/include/opencv2/core/cvdef.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/core/include/opencv2/core/cvdef.h b/modules/core/include/opencv2/core/cvdef.h
index b48dcdd7fa..dc4b0e490f 100644
--- a/modules/core/include/opencv2/core/cvdef.h
+++ b/modules/core/include/opencv2/core/cvdef.h
@@ -307,7 +307,8 @@ enum CpuFeatures {
 #define CV_2PI 6.283185307179586476925286766559
 #define CV_LOG2 0.69314718055994530941723212145818
 
-#if defined (__ARM_FP16_FORMAT_IEEE)
+#if defined __ARM_FP16_FORMAT_IEEE \
+    && !defined __CUDACC__
 #  define CV_FP16_TYPE 1
 #else
 #  define CV_FP16_TYPE 0