From: Bruno Turcksin <bruno.turcksin@gmail.com>
Date: Wed, 28 Feb 2018 02:00:39 +0000 (-0500)
Subject: Add forgotten macro guard
X-Git-Tag: v9.0.0-rc1~377^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F5927%2Fhead;p=dealii.git

Add forgotten macro guard
---

diff --git a/include/deal.II/lac/cuda_atomic.h b/include/deal.II/lac/cuda_atomic.h
index e6b5569d01..911908f38f 100644
--- a/include/deal.II/lac/cuda_atomic.h
+++ b/include/deal.II/lac/cuda_atomic.h
@@ -18,6 +18,7 @@
 
 #include <deal.II/base/config.h>
 
+#ifdef DEAL_II_WITH_CUDA
 
 DEAL_II_NAMESPACE_OPEN
 
@@ -115,3 +116,5 @@ namespace LinearAlgebra
 DEAL_II_NAMESPACE_CLOSE
 
 #endif
+
+#endif