On Ubuntu 19.10 + AMD ATI Radeon HD 6770, cmake .. failed without opencl-dev(ocl-icd-opencl-dev) package.
nnn1590@ubuntu:~/Documents/waifu2x-converter-cpp/out$ cmake ..
-- Found git, set version to: v5.3.3 (master-b45498b)
-- System is: Linux (Linux)
CMake Error at /usr/share/cmake-3.13/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find OpenCL (missing: OpenCL_LIBRARY) (found version "2.2")
Call Stack (most recent call first):
/usr/share/cmake-3.13/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
/usr/share/cmake-3.13/Modules/FindOpenCL.cmake:149 (find_package_handle_standard_args)
CMakeLists.txt:102 (FIND_PACKAGE)
-- Configuring incomplete, errors occurred!
See also "/home/nnn1590/Documents/waifu2x-converter-cpp/out/CMakeFiles/CMakeOutput.log".
On Ubuntu 19.10 + AMD ATI Radeon HD 6770,
cmake ..
failed withoutopencl-dev
(ocl-icd-opencl-dev
) package.