diff options
| author | Raul Tambre <raul@tambre.ee> | 2020-03-07 15:29:29 (GMT) |
|---|---|---|
| committer | Raul Tambre <raul@tambre.ee> | 2020-05-15 14:46:51 (GMT) |
| commit | 5df21adf46be14061fe0e8ea53213d905e834600 (patch) | |
| tree | 9e50ef0dc770d6ad68eede0ad04e5058d1775069 /Modules/Compiler/NVIDIA-CUDA.cmake | |
| parent | dc2eae1f91f98019efe14c1398e10f23e93a7005 (diff) | |
| download | CMake-5df21adf46be14061fe0e8ea53213d905e834600.zip CMake-5df21adf46be14061fe0e8ea53213d905e834600.tar.gz CMake-5df21adf46be14061fe0e8ea53213d905e834600.tar.bz2 | |
CUDA: Add support for Clang compiler
When crosscompiling we pass the sysroot.
We need to try various architecture flags. Clang doesn't automatically
select one that works. First try the ones that are more likely to work
for modern installations:
* <=sm_50 is deprecated since CUDA 10.2, try sm_52 first for
future compatibility.
* <=sm_20 is removed since CUDA 9.0, try sm_30.
Otherwise fallback to Clang's current default. Currently that's `sm_20`,
the lowest it supports.
Separable compilation isn't supported yet.
Fixes: #16586
Diffstat (limited to 'Modules/Compiler/NVIDIA-CUDA.cmake')
| -rw-r--r-- | Modules/Compiler/NVIDIA-CUDA.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/Compiler/NVIDIA-CUDA.cmake b/Modules/Compiler/NVIDIA-CUDA.cmake index 4b09e6f..eb8d55c 100644 --- a/Modules/Compiler/NVIDIA-CUDA.cmake +++ b/Modules/Compiler/NVIDIA-CUDA.cmake @@ -64,6 +64,10 @@ set(CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_STATIC "cudadevrt;cudart_static") set(CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_SHARED "cudadevrt;cudart") set(CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_NONE "") +if(UNIX) + list(APPEND CMAKE_CUDA_RUNTIME_LIBRARY_LINK_OPTIONS_STATIC "rt" "pthread" "dl") +endif() + if("x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC") set(CMAKE_CUDA03_STANDARD_COMPILE_OPTION "") set(CMAKE_CUDA03_EXTENSION_COMPILE_OPTION "") |