{ stdenv, fetchurl, libelf, libconfig, libevent, which, unzip, perl, python
, bison, flex }:

stdenv.mkDerivation rec {
  name = "coprthr-${version}";
  version = "1.6";

  src = fetchurl {
    url    = "https://github.com/browndeer/coprthr/archive/stable-${version}.zip";
    sha256 = "042aykmcxhdpck0j6k5rcp6a0b5i377fv2nz96v1bpfhzxd1mjwg";
  };

  buildInputs =
    [ libelf libconfig libevent which unzip perl python bison flex ];

  configureFlags =
    [ "--with-libelf=${libelf}"
      "--with-libevent=${libevent}"
      "--with-libconfig=${libconfig}"
      "--with-opencl-icd-path=$out/etc/OpenCL/vendors"
      "--enable-user-install"
    ];

  meta = {
    description = "The CO-PRocessing THReads SDK for OpenCL/STDCL";
    homepage    = "http://www.browndeertechnology.com/coprthr.htm";
    license     = stdenv.lib.licenses.lgpl3;
    platforms   = stdenv.lib.platforms.linux;
    maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
  };
}