CMake Error: Variables are set to NOTFOUND

Question

I installed cuda first using cuda-repo-ubuntu1604-9-0-local_9.0.176-1_amd64.deb. Now I\'m trying to install OpenCV 3.3.0 But i\'m getting CMake Err

Answer 1

I also had to do the following in OpenCVDetectCUDA.cmake:

replace

    if(${CUDA_VERSION} VERSION_LESS "8.0")
       set(__cuda_arch_bin "3.0 3.5 3.7 5.0 5.2")
     else()
       set(__cuda_arch_bin "3.0 3.5 3.7 5.0 5.2 6.0 6.1")
     endif()

with

    if(${CUDA_VERSION} VERSION_LESS "8.0")
      set(__cuda_arch_bin "3.0 3.5 3.7 5.0 5.2")    
      set(CUDA_ARCH_BIN "3.0 3.5 3.7 5.0 5.2")
    else()
      set(__cuda_arch_bin "3.0 3.5 3.7 5.0 5.2 6.0 6.1")
      set(CUDA_ARCH_BIN "3.0 3.5 3.7 5.0 5.2 6.0 6.1")
    endif()