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rapids_cuda_patch_toolkit: Better handle non-standard toolkits #324

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Dec 12, 2022
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rapids_cuda_patch_toolkit: Better handle non-standard toolkits #324

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3520110
rapids_cuda_patch_toolkit: Better handle non-standard toolkits
robertmaynard Dec 7, 2022
39376be
Update rapids-cmake/cuda/patch_toolkit.cmake
robertmaynard Dec 7, 2022
1a41962
Remove linking of cusparse to cublas
robertmaynard Dec 8, 2022
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23 changes: 18 additions & 5 deletions rapids-cmake/cuda/patch_toolkit.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@ of cublas and cusolver targets are incorrect. This module must be called
from the same CMakeLists.txt as the first `find_project(CUDAToolkit)` to
patch the targets.

For all version of Cmake the dependencies of cusparse are incorrect.
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.. note::
:cmake:command:`rapids_cpm_find` will automatically call this module
when asked to find the CUDAToolkit.
Expand All @@ -41,12 +42,24 @@ function(rapids_cuda_patch_toolkit)
list(APPEND CMAKE_MESSAGE_CONTEXT "rapids.cuda.patch_toolkit")

get_directory_property(itargets IMPORTED_TARGETS)
if(CUDA::cublas_static IN_LIST itargets)
target_link_libraries(CUDA::cublas INTERFACE CUDA::cublasLt)
target_link_libraries(CUDA::cusparse INTERFACE CUDA::cublas)
if(CMAKE_VERSION VERSION_LESS 3.24.2)
if(CUDA::cublas IN_LIST itargets)
target_link_libraries(CUDA::cublas INTERFACE CUDA::cublasLt)
endif()

if(CUDA::cublas_static IN_LIST itargets)
target_link_libraries(CUDA::cublas_static INTERFACE CUDA::cublasLt_static)
endif()

if(CUDA::cusolver_static IN_LIST itargets)
target_link_libraries(CUDA::cusolver_static INTERFACE CUDA::cusolver_lapack_static)
endif()
endif()

target_link_libraries(CUDA::cublas_static INTERFACE CUDA::cublasLt_static)
target_link_libraries(CUDA::cusolver_static INTERFACE CUDA::cusolver_lapack_static)
if(CUDA::cusparse IN_LIST itargets)
target_link_libraries(CUDA::cusparse INTERFACE CUDA::cublas)
endif()
if(CUDA::cusparse_static IN_LIST itargets)
target_link_libraries(CUDA::cusparse_static INTERFACE CUDA::cublas_static)
endif()
endfunction()