CMake: NVCC/cudafe Error Numbers (AMReX-Codes#1206)

Activate this fancy, undocumented flag to show error numbers in NVCC. This is great if one wants to suppress (or report) them and should be standard.
dwillcox · Oct 3, 2020 · 03b5bfd · 03b5bfd
1 parent 8a93fff
commit 03b5bfd
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Tools/CMake/AMReX_SetupCUDA.cmake b/Tools/CMake/AMReX_SetupCUDA.cmake
@@ -213,6 +213,12 @@ if (ENABLE_CUDA_FASTMATH)
    set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} --use_fast_math")
 endif ()
 
+#
+# Print numbers for warnings and errors
+#
+set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Xcudafe --display_error_number")
+
+
 #
 # CUDA specific warnings
 #