grid: Allow using Cuda without __GRID_CUDA

cp2k · Nov 16, 2020 · 094422a · 094422a
1 parent e71fdbc
commit 094422a
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Showing 3 changed files with 10 additions and 1 deletion.
diff --git a/src/grid/gpu/grid_gpu_collocate.cu b/src/grid/gpu/grid_gpu_collocate.cu
@@ -4,6 +4,9 @@
 /*                                                                            */
 /*  SPDX-License-Identifier: GPL-2.0-or-later                                 */
 /*----------------------------------------------------------------------------*/
+
+#ifdef __GRID_CUDA
+
 #include <algorithm>
 #include <assert.h>
 #include <cuda.h>
@@ -782,4 +785,5 @@ void grid_gpu_collocate_one_grid_level(
   }
 }
 
+#endif // __GRID_CUDA
 // EOF
diff --git a/src/grid/gpu/grid_gpu_collocate.h b/src/grid/gpu/grid_gpu_collocate.h
@@ -7,6 +7,8 @@
 #ifndef GRID_GPU_COLLOCATE_H
 #define GRID_GPU_COLLOCATE_H
 
+#ifdef __GRID_CUDA
+
 #include "grid_gpu_task_list.h"
 #include <cuda_runtime.h>
 
@@ -29,6 +31,6 @@ void grid_gpu_collocate_one_grid_level(
 }
 #endif
 
+#endif // __GRID_CUDA
 #endif
-
 // EOF
diff --git a/src/grid/gpu/grid_gpu_task_list.cu b/src/grid/gpu/grid_gpu_task_list.cu
@@ -5,6 +5,8 @@
 /*  SPDX-License-Identifier: GPL-2.0-or-later                                 */
 /*----------------------------------------------------------------------------*/
 
+#ifdef __GRID_CUDA
+
 #include <cuda_runtime.h>
 
 #include <assert.h>
@@ -305,4 +307,5 @@ void grid_gpu_collocate_task_list(const grid_gpu_task_list *task_list,
   CHECK(cudaDeviceSynchronize());
 }
 
+#endif // __GRID_CUDA
 // EOF