From 974220b714e63567bde9eccd459f58b213011d69 Mon Sep 17 00:00:00 2001
From: Robert Maynard <robert.maynard@kitware.com>
Date: Tue, 26 Nov 2019 08:47:22 -0500
Subject: CUDA: persist CMAKE_LIBRARY_ARCHITECTURE and CUDA version

The CUDA language failed to persist CMAKE_CUDA_LIBRARY_ARCHITECTURE
and CMAKE_LIBRARY_ARCHITECTURE, causing find_ calls to fail when
the only enabled language was CUDA.
---
 Modules/CMakeCUDACompiler.cmake.in | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Modules/CMakeCUDACompiler.cmake.in b/Modules/CMakeCUDACompiler.cmake.in
index 711129a..e012abf 100644
--- a/Modules/CMakeCUDACompiler.cmake.in
+++ b/Modules/CMakeCUDACompiler.cmake.in
@@ -17,6 +17,11 @@ set(CMAKE_CUDA_SOURCE_FILE_EXTENSIONS cu)
 set(CMAKE_CUDA_LINKER_PREFERENCE 15)
 set(CMAKE_CUDA_LINKER_PREFERENCE_PROPAGATES 1)
 
+set(CMAKE_CUDA_LIBRARY_ARCHITECTURE "@CMAKE_CUDA_LIBRARY_ARCHITECTURE@")
+if(CMAKE_CUDA_LIBRARY_ARCHITECTURE)
+  set(CMAKE_LIBRARY_ARCHITECTURE "@CMAKE_CUDA_LIBRARY_ARCHITECTURE@")
+endif()
+
 set(CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES "@CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES@")
 
 set(CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES "@CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES@")
-- 
cgit v0.12