{ lib, stdenv, fetchFromGitHub, ocl-icd, opencl-headers, OpenCL }: stdenv.mkDerivation rec { pname = "clinfo"; version = "3.0.21.02.21"; src = fetchFromGitHub { owner = "Oblomov"; repo = "clinfo"; rev = version; sha256 = "sha256-0ijfbfv1F6mnt1uFH/A4yOADJoAFrPMa3yAOFJW53ek="; }; buildInputs = lib.optionals (!stdenv.isDarwin) [ ocl-icd opencl-headers ] ++ lib.optionals stdenv.isDarwin [ OpenCL ]; makeFlags = [ "PREFIX=${placeholder "out"}" ]; meta = with lib; { description = "Print all known information about all available OpenCL platforms and devices in the system"; homepage = "https://github.com/Oblomov/clinfo"; license = licenses.cc0; maintainers = with maintainers; [ athas r-burns ]; platforms = platforms.unix; }; }