From 82699d4d7615bd787ecbb29a079aa46d8a1eff7c Mon Sep 17 00:00:00 2001
From: Daniel Arndt <arndtd@ornl.gov>
Date: Fri, 25 Nov 2022 12:43:58 -0500
Subject: [PATCH] extend comment about C++17 support

---
 doc/external-libs/cuda.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/external-libs/cuda.html b/doc/external-libs/cuda.html
index 0cc6ca9f98..854169daee 100644
--- a/doc/external-libs/cuda.html
+++ b/doc/external-libs/cuda.html
@@ -32,7 +32,8 @@
 
         -DDEAL_II_WITH_CUDA=ON
       </pre>
-      CUDA versions prior to 11.0 don't support C++17 or higher.
+      CUDA versions prior to 11.0 don't support C++17 or higher. You will have
+      to make sure that C++17 is disabled when using earlier versions.
     </p>
 
     <p>
-- 
2.39.5