From 77fa1a20bf2fc305a7959f78c66a70b0fbc15a02 Mon Sep 17 00:00:00 2001
From: Tomoaki Teshima <tomoaki.teshima@gmail.com>
Date: Fri, 19 Jun 2020 07:56:37 +0900
Subject: [PATCH] fix build on Jetson TX1 and TX2   * enable_if_t is a c++14
 feature

---
 modules/cudaoptflow/src/cuda/tvl1flow.cu | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/cudaoptflow/src/cuda/tvl1flow.cu b/modules/cudaoptflow/src/cuda/tvl1flow.cu
index 2688e05..a84b9a3 100644
--- a/modules/cudaoptflow/src/cuda/tvl1flow.cu
+++ b/modules/cudaoptflow/src/cuda/tvl1flow.cu
@@ -154,8 +154,7 @@ namespace tvl1flow
     };
 
     template <
-        typename T,
-        typename = std::enable_if_t<std::is_base_of<SrcTex, T>::value>
+        typename T
     >
     __global__ void warpBackwardKernel(
         const PtrStepSzf I0, const T src, const PtrStepf u1, const PtrStepf u2,
-- 
2.7.4