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Made cusolver finding work in newer versions of cmake and cuda

This commit is contained in:
Davis King 2019-03-02 09:45:08 -05:00
parent f7f6f67618
commit 70f9a9f11f
1 changed files with 7 additions and 5 deletions
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12
dlib/CMakeLists.txt
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@ -716,10 +716,12 @@ if (NOT TARGET dlib)
endif()
# Find where cuSOLVER is since the FindCUDA cmake package doesn't
# bother to look for it.
get_filename_component(cuda_blas_path "${CUDA_CUBLAS_LIBRARIES}" DIRECTORY)
find_library(cusolver cusolver HINTS ${cuda_blas_path})
mark_as_advanced(cusolver)
# bother to look for it in older versions of cmake.
if (NOT CUDA_cusolver_LIBRARY)
get_filename_component(cuda_blas_path "${CUDA_CUBLAS_LIBRARIES}" DIRECTORY)
find_library(CUDA_cusolver_LIBRARY cusolver HINTS ${cuda_blas_path})
mark_as_advanced(CUDA_cusolver_LIBRARY)
endif()
# Also find OpenMP since cuSOLVER needs it. Importantly, we only
# look for one to link to if our use of BLAS, specifically the
# Intel MKL, hasn't already decided what to use. This is because
@ -756,7 +758,7 @@ if (NOT TARGET dlib)
${CUDA_CUBLAS_LIBRARIES}
${cudnn}
${CUDA_curand_LIBRARY}
${cusolver}
${CUDA_cusolver_LIBRARY}
)
if(openmp_libraries)
list(APPEND dlib_needed_libraries ${openmp_libraries})