build.conf

{
    "use_lib": true,

    "build_type"     : "Release",
    "build_threads"  : 3,
    "build_cpu"      : "ON",
    "build_cuda"     : "ON",
    "build_opencl"   : "ON",
    "build_nonfree"  : "ON",
    "build_examples" : "OFF",
    "build_test"     : "OFF",

    "with_intelmkl"  : "OFF",
    "with_imageio"   : "ON",
    "with_graphics"  : "ON",
    "with_opencl_blas_lib"  : "clblast",

    "vcpkg_toolchain_file"  : "C:/vcpkg/scripts/buildsystems/vcpkg.cmake",

    "lnx_cuda_sdk": "/opt/cuda",
    "lnx_opencl_sdk": "/usr",
    "lnx_cuda_host_compiler": "/usr/bin/gcc-6",

    "win_cuda_sdk": "C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v9.2",
    "win_opencl_sdk": "C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v9.2",
    "win_cmake_generator": "Visual Studio 15 2017 Win64",
    "win_vs_toolset": "v140"
}