From e6b832fae7217211767706a88522c89be859de7b Mon Sep 17 00:00:00 2001
From: ptaylor <paul.e.taylor@me.com>
Date: Mon, 15 Mar 2021 15:28:26 -0500
Subject: [PATCH] set CMAKE_CUDA_ARCHITECTURES to OFF instead of undefined

---
 cmake/Modules/EvalGPUArchs.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/Modules/EvalGPUArchs.cmake b/cmake/Modules/EvalGPUArchs.cmake
index 2a3904441..2fae79c1c 100644
--- a/cmake/Modules/EvalGPUArchs.cmake
+++ b/cmake/Modules/EvalGPUArchs.cmake
@@ -11,7 +11,7 @@
 # the License.
 
 # Unset this first in case it's set to <empty_string>
-unset(CMAKE_CUDA_ARCHITECTURES CACHE)
+set(CMAKE_CUDA_ARCHITECTURES OFF)
 
 # Enable CUDA so we can invoke nvcc
 enable_language(CUDA)