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Compilation dies with

$ cmake ..
-- The CXX compiler identification is GNU 12.2.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/lib/ccache/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at /usr/share/cmake/Modules/CMakeDetermineCUDACompiler.cmake:180 (message):
  Failed to find nvcc.

  Compiler requires the CUDA toolkit.  Please set the CUDAToolkit_ROOT
  variable.
Call Stack (most recent call first):
  CMakeLists.txt:41 (enable_language)

$ export CUDAToolkit_ROOT=/opt/cuda/bin/
$ cmake -DCMAKE_CUDA_ARCHITECTURES=52 ..
-- The CUDA compiler identification is unknown
CMake Error at CMakeLists.txt:41 (enable_language):
  No CMAKE_CUDA_COMPILER could be found.

  Tell CMake where to find the compiler by setting either the environment
  variable "CUDACXX" or the CMake cache entry CMAKE_CUDA_COMPILER to the full
  path to the compiler, or to the compiler name if it is in the PATH.

$ export CUDACXX=/opt/cuda/bin/
$ cmake -DCMAKE_CUDA_ARCHITECTURES=52 ..
-- The CUDA compiler identification is unknown
-- Detecting CUDA compiler ABI info
CMake Error: Error required internal CMake variable not set, cmake may not be built correctly.
Missing variable is:
_CMAKE_CUDA_WHOLE_FLAG
CMake Error at /usr/share/cmake/Modules/CMakeDetermineCompilerABI.cmake:57 (try_compile):
  Failed to generate test project build system.
Call Stack (most recent call first):
  /usr/share/cmake/Modules/CMakeTestCUDACompiler.cmake:19 (CMAKE_DETERMINE_COMPILER_ABI)
  CMakeLists.txt:41 (enable_language)

Please replace the git source by https Github deactivated git.

Also please append "-git" to the aur name, otherwise the aur helper won't recognize it as a "dev" package, which kills the autoupdate.

You can submit a new package for with the new name and then submit a merge request for this package.

thanks, updated

the ocl_memtest seems to be unmaintained and I can't see a way to even build it so this package provides now cuda_memtest utility

probably it should also be renamed to include the '-git' suffix, but not sure how to do that

There is a maintained fork of cuda_memtest for newer hardware: https://github.com/ComputationalRadiationPhysics/cuda_memtest

Broken again.

The same error reported by users below.

@Svenstaro: done, thanks!

Please replace the dep on libcl with opencl-icd-loader.

Please replace the dep on libcl with opencl-icd-loader.

Seems to be broken atm (although it compiles): $ ocl_memtest CL_PLATFORM_NAME: NVIDIA CUDA CL_PLATFORM_VERSION: OpenCL 1.2 CUDA 8.0.0 Device 0 is CL_DEVICE_TYPE_GPU, "GeForce GTX 660 Ti" allocated 1820 Mbytes from device 0 [09/22/2016 15:15:59][ArkkiVille][0]:Test0 [Walking 1 bit] [09/22/2016 15:15:59][ArkkiVille][0]:Test0: global walk test ERROR: opencl call failed with rc(-5), line 39, file ocl_tests.cpp Error: Out of resources $ pacaur -Qs nvidia local/cuda_memtest 1.2.3-2 A GPU memory test utility for NVIDIA and AMD GPUs. OpenCL version. local/lib32-nvidia-libgl 370.28-1 NVIDIA drivers libraries symlinks (32-bit) local/lib32-nvidia-utils 370.28-1 NVIDIA drivers utilities (32-bit) local/libvdpau 1.1.1-2 Nvidia VDPAU library local/libxnvctrl 370.28-1 NVIDIA NV-CONTROL X extension local/nvidia-dkms 370.28-1 NVIDIA driver sources for linux local/nvidia-libgl 370.28-1 NVIDIA drivers libraries symlinks local/nvidia-settings 370.28-1 Tool for configuring the NVIDIA graphics driver local/nvidia-utils 370.28-1 NVIDIA drivers utilities local/opencl-nvidia 370.28-1 OpenCL implemention for NVIDIA