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[CMake][OpenMP] Simplify getting CUDA library directory 

LLVM now requires CMake 3.13.4 so we can simplify this.

Reviewed By: phosek

Differential Revision: https://reviews.llvm.org/D87195
This commit is contained in:
Raul Tambre 2020-09-05 18:27:04 +03:00
parent fa2a8acc71
commit c42f96cb23
1 changed files with 2 additions and 11 deletions
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13
openmp/libomptarget/cmake/Modules/LibomptargetGetDependencies.cmake
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@ -137,17 +137,8 @@ find_library (
# There is a libcuda.so in lib64/stubs that can be used for linking.
if (NOT LIBOMPTARGET_DEP_CUDA_DRIVER_LIBRARIES AND CUDA_FOUND)
# Since CMake 3.3 FindCUDA.cmake defaults to using static libraries. In this
# case CUDA_LIBRARIES contains additional linker arguments which breaks
# get_filename_component below. Fortunately, since that change the module
# exports CUDA_cudart_static_LIBRARY which points to a single file in the
# right directory.
set(cuda_library ${CUDA_LIBRARIES})
if (DEFINED CUDA_cudart_static_LIBRARY)
set(cuda_library ${CUDA_cudart_static_LIBRARY})
endif()
get_filename_component(CUDA_LIBDIR ${cuda_library} DIRECTORY)
find_library (
get_filename_component(CUDA_LIBDIR "${CUDA_cudart_static_LIBRARY}" DIRECTORY)
find_library(
LIBOMPTARGET_DEP_CUDA_DRIVER_LIBRARIES
NAMES
cuda