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| author | Robert Maynard <robert.maynard@kitware.com> | 2019-06-27 20:00:01 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-07-01 12:29:10 (GMT) |
| commit | a4d502a5bfc38254ccb49615be8d7070fca6819e (patch) | |
| tree | c80293ee702af53d38bc76bb0d53413a35389f62 /Tests/Cuda/NotEnabled/CMakeLists.txt | |
| parent | 753373579e3dd8cf19f0fc18f4d9bec43a2d82e8 (diff) | |
| download | CMake-a4d502a5bfc38254ccb49615be8d7070fca6819e.zip CMake-a4d502a5bfc38254ccb49615be8d7070fca6819e.tar.gz CMake-a4d502a5bfc38254ccb49615be8d7070fca6819e.tar.bz2 | |
CUDA: Do not device link if CUDA is not an enabled language
Checks added in commit 81b4d10d8f (CUDA: More exhaustive checks to
determine when to do device linking, 2019-05-09, v3.15.0-rc1~82^2)
assumed that CUDA properties would be set only if CUDA is enabled.
We cannot do a device link step if we do not have the CUDA language
enabled. This was discovered as some projects unconditionally set CUDA
properties such as `CUDA_RESOLVE_DEVICE_SYMBOLS` even when the CUDA
language has not been enabled.
Fixes: #19432
Diffstat (limited to 'Tests/Cuda/NotEnabled/CMakeLists.txt')
| -rw-r--r-- | Tests/Cuda/NotEnabled/CMakeLists.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Tests/Cuda/NotEnabled/CMakeLists.txt b/Tests/Cuda/NotEnabled/CMakeLists.txt new file mode 100644 index 0000000..968751b --- /dev/null +++ b/Tests/Cuda/NotEnabled/CMakeLists.txt @@ -0,0 +1,14 @@ +cmake_minimum_required(VERSION 3.7) +project(CudaNotEnabled CXX) + +add_library(HasCudaProps lib.cxx) + +target_compile_features(HasCudaProps PUBLIC cxx_std_11) +#Verify that setting this variables in a project that doesn't have CUDA +#enabled allow for the project to configure and build correctly. +#Tests the fix for #19432 +set_property(TARGET HasCudaProps PROPERTY CUDA_SEPARABLE_COMPILATION ON) +set_property(TARGET HasCudaProps PROPERTY CUDA_RESOLVE_DEVICE_SYMBOLS ON) + +add_executable(CudaNotEnabled main.cxx) +target_link_libraries(CudaNotEnabled PRIVATE HasCudaProps) |