From 2a05f389df1a45c76c0577babd275c0e30cad571 Mon Sep 17 00:00:00 2001
From: Simon Rit <simon.rit@creatis.insa-lyon.fr>
Date: Thu, 14 Oct 2021 07:59:34 +0200
Subject: [PATCH] COMP: provide nvcc location to CMake package CUDAToolkit

nvcc is found by find_language(CUDA) but the language is not immediately
set to let cmake check CMake and CUDA version
---
 itk-module-init.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/itk-module-init.cmake b/itk-module-init.cmake
index 16486e4fd..d5de5d140 100644
--- a/itk-module-init.cmake
+++ b/itk-module-init.cmake
@@ -9,6 +9,7 @@ check_language(CUDA)
 # Determine default value for RTK_USE_CUDA
 set(RTK_USE_CUDA_DEFAULT OFF)
 if (CMAKE_CUDA_COMPILER)
+  set(CUDAToolkit_NVCC_EXECUTABLE ${CMAKE_CUDA_COMPILER})
   find_package(CUDAToolkit)
   if(NOT CUDAToolkit_FOUND)
     message(WARNING "CUDAToolkit not found (available since CMake v3.17). RTK_USE_CUDA set to OFF.")