В сборке Arrayfire возникла проблема с отключенным OpenCL ⇐ C++

[Anonymous]

Я получаю сообщение об ошибке при построении arrayfire.
Я хочу использовать Arrayfire исключительно с CUDA, однако для сборки arrayfire, похоже, требуется OpenCL, несмотря на то, что я устанавливаю флаг для OpenCL не будет построен.
Среда сборки
nvcc --version

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2021 NVIDIA Corporation
Built on Mon_May__3_19:15:13_PDT_2021
Cuda compilation tools, release 11.3, V11.3.109
Build cuda_11.3.r11.3/compiler.29920130_0



Переменные CMake:
CMake Warning:
No source or binary directory provided. Both will be assumed to be the
same as the current working directory, but note that this warning will
become a fatal error in future CMake releases.

CMake Error: The source directory "/home/hphi344/Documents/arrayfire/build" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
-- Cache values
AF_BUILD_CPU:BOOL=OFF
AF_BUILD_CUDA:BOOL=ON
AF_BUILD_DOCS:BOOL=OFF
AF_BUILD_EXAMPLES:BOOL=OFF
AF_BUILD_FORGE:BOOL=OFF
AF_BUILD_ONEAPI:BOOL=OFF
AF_BUILD_OPENCL:BOOL=OFF
AF_BUILD_UNIFIED:BOOL=ON
AF_COMPUTE_LIBRARY:STRING=FFTW/LAPACK/BLAS
AF_CTEST_SEPARATED:BOOL=OFF
AF_STACKTRACE_TYPE:STRING=Basic
AF_WITH_CUDNN:BOOL=OFF
AF_WITH_EXTERNAL_PACKAGES_ONLY:BOOL=OFF
AF_WITH_FAST_MATH:BOOL=OFF
AF_WITH_FMT_HEADER_ONLY:BOOL=OFF
AF_WITH_SPDLOG_HEADER_ONLY:BOOL=OFF
AF_WITH_STATIC_CUDA_NUMERIC_LIBS:BOOL=OFF
BUILD_TESTING:BOOL=ON
CLBlast_DIR:PATH=CLBlast_DIR-NOTFOUND
CMAKE_BUILD_TYPE:STRING=Release
CMAKE_INSTALL_PREFIX:PATH=/usr/local
CUDA_TOOLKIT_ROOT_DIR:PATH=/usr/local/cuda-11.3
FETCHCONTENT_UPDATES_DISCONNECTED_SPAN-LITE:BOOL=OFF
GTest_DIR:PATH=GTest_DIR-NOTFOUND
MKL_Core_LINK_LIBRARY:FILEPATH=MKL_Core_LINK_LIBRARY-NOTFOUND
MKL_DIR:PATH=MKL_DIR-NOTFOUND
MKL_FFTW_INCLUDE_DIR:PATH=MKL_FFTW_INCLUDE_DIR-NOTFOUND
MKL_INCLUDE_DIR:PATH=MKL_INCLUDE_DIR-NOTFOUND
MKL_Interface_LINK_LIBRARY:FILEPATH=MKL_Interface_LINK_LIBRARY-NOTFOUND
MKL_RT_LINK_LIBRARY:FILEPATH=MKL_RT_LINK_LIBRARY-NOTFOUND
MKL_THREAD_LAYER:STRING=Intel OpenMP
MKL_ThreadLayer_LINK_LIBRARY:FILEPATH=MKL_ThreadLayer_LINK_LIBRARY-NOTFOUND
MKL_ThreadingLibrary_LINK_LIBRARY:FILEPATH=MKL_ThreadingLibrary_LINK_LIBRARY-NOTFOUND
MKL_mkl_avx2_LINK_LIBRARY:FILEPATH=MKL_mkl_avx2_LINK_LIBRARY-NOTFOUND
MKL_mkl_avx512_LINK_LIBRARY:FILEPATH=MKL_mkl_avx512_LINK_LIBRARY-NOTFOUND
MKL_mkl_avx_LINK_LIBRARY:FILEPATH=MKL_mkl_avx_LINK_LIBRARY-NOTFOUND
MKL_mkl_def_LINK_LIBRARY:FILEPATH=MKL_mkl_def_LINK_LIBRARY-NOTFOUND
MKL_mkl_mc3_LINK_LIBRARY:FILEPATH=MKL_mkl_mc3_LINK_LIBRARY-NOTFOUND
MKL_mkl_mc_LINK_LIBRARY:FILEPATH=MKL_mkl_mc_LINK_LIBRARY-NOTFOUND
NVPRUNE:FILEPATH=/usr/local/cuda-11.3/bin/nvprune


Журнал ошибок
Я запускаю cmake .. -DCMAKE_BUILD_TYPE=Release -DAF_BUILD_OPENCL=OFF -DAF_BUILD_CPU=OFF -DAF_BUILD_EXAMPLES= OFF
Тем не менее, я получаю следующую ошибку: это указывает на то, что arrayfire все равно пытается использовать opencl (который у меня не установлен!)
Кроме того, ошибки в сборке, похоже, связаны с переменной AF_COMPUTE_LIBRARY — но разве это не имеет значения, поскольку я не собираюсь использовать процессор?

CMake Warning (dev) at CMakeLists.txt:64 (find_package):
Policy CMP0146 is not set: The FindCUDA module is removed. Run "cmake
--help-policy CMP0146" for policy details. Use the cmake_policy command to
set the policy and suppress this warning.

This warning is for project developers. Use -Wno-dev to suppress it.

CMake Warning (dev) at CMakeModules/FindcuDNN.cmake:88 (find_package):
Policy CMP0146 is not set: The FindCUDA module is removed. Run "cmake
--help-policy CMP0146" for policy details. Use the cmake_policy command to
set the policy and suppress this warning.

Call Stack (most recent call first):
CMakeLists.txt:65 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.

-- Could NOT find cuDNN (missing: cuDNN_LINK_LIBRARY cuDNN_INCLUDE_DIRS) (Required is at least version "4.0")
-- Could NOT find OpenCL (missing: OpenCL_LIBRARY OpenCL_INCLUDE_DIR) (Required is at least version "1.2")
-- Could NOT find FreeImage (missing: FreeImage_INCLUDE_DIR FreeImage_LINK_LIBRARY)
-- Checking for module 'fftw3'
-- No package 'fftw3' found
-- Could NOT find FFTW (missing: FFTW_INCLUDE_DIR FFTW_LIBRARY FFTWF_LIBRARY)
-- Checking for module 'cblas'
-- No package 'cblas' found
-- Checking for [Accelerate]
-- Checking for [vecLib]
-- Checking for [cblas - atlas]
-- Checking for [openblas]
-- Checking for [cblas]
-- Checking for [blas]
-- CBLAS library not found.
-- Could NOT find LAPACKE (missing: LAPACKE_LIB LAPACKE_INCLUDES)
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
-- MKL: Thread Layer(Intel OpenMP) Interface(4-byte Integer)
-- Could NOT find MKL: Source the compilervars.sh or mklvars.sh scripts included with your installation of MKL. This script searches for the libraries in MKLROOT, LIBRARY_PATHS(Linux), and LIB(Windows) environment variables (missing: MKL_INCLUDE_DIR MKL_Core_LINK_LIBRARY MKL_Interface_LINK_LIBRARY MKL_ThreadLayer_LINK_LIBRARY)
-- Could NOT find MKL: Source the compilervars.sh or mklvars.sh scripts included with your installation of MKL. This script searches for the libraries in MKLROOT, LIBRARY_PATHS(Linux), and LIB(Windows) environment variables (missing: MKL_INCLUDE_DIR MKL_Core_STATIC_LINK_LIBRARY MKL_Interface_STATIC_LINK_LIBRARY MKL_ThreadLayer_STATIC_LINK_LIBRARY)
-- Could NOT find GTest (missing: GTEST_LIBRARY GTEST_INCLUDE_DIR GTEST_MAIN_LIBRARY)
CMake Warning (dev) at CMakeLists.txt:81 (find_package):
Policy CMP0167 is not set: The FindBoost module is removed. Run "cmake
--help-policy CMP0167" for policy details. Use the cmake_policy command to
set the policy and suppress this warning.

This warning is for project developers. Use -Wno-dev to suppress it.

CMake Warning at CMakeLists.txt:144 (find_package):
By not providing "FindMKL.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "MKL", but
CMake did not find one.

Could not find a package configuration file provided by "MKL" (requested
version 2023.1) with any of the following names:

MKLConfig.cmake
mkl-config.cmake

Add the installation prefix of "MKL" to CMAKE_PREFIX_PATH or set "MKL_DIR"
to a directory containing one of the above files. If "MKL" provides a
separate development package or SDK, be sure it has been installed.

-- Build spdlog: 1.9.2
-- Build type: Release
-- Project 'span_lite', package 'span-lite' version: '0.10.2'
-- Autodetected CUDA architecture(s): 8.6 8.6
-- Autodetected CUDA architecture(s): 8.6 8.6
-- Configuring done (3.1s)
CMake Error:
Error evaluating generator expression:

$

Target "OpenCL::OpenCL" not found.

-- Generating done (0.5s)
CMake Generate step failed. Build files cannot be regenerated correctly.


Подробнее здесь: https://stackoverflow.com/questions/786 ... turned-off