Add abort when using a GPU backend with OpenMP. (#1359)

Exawind · Nov 20, 2024 · 3e9d3a8 · 3e9d3a8
1 parent 5cffd06
commit 3e9d3a8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -54,6 +54,10 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+if((AMR_WIND_ENABLE_SYCL OR AMR_WIND_ENABLE_ROCM OR AMR_WIND_ENABLE_CUDA) AND AMR_WIND_ENABLE_OPENMP)
+  message(FATAL_ERROR "Using OpenMP with a GPU backend is unsupported.")
+endif()
+
 if(AMR_WIND_ENABLE_CUDA)
   enable_language(CUDA)
   if(CMAKE_CUDA_COMPILER_VERSION VERSION_LESS "10.0")