gistfile1.txt

{ stdenv, lib, fetchFromGitHub, kernel, kmod }:

stdenv.mkDerivation rec {
  version = "4.1";
  pname = "seeed-voicecard";

  src = fetchFromGitHub {
    owner = "respeaker";
    repo = "seeed-voicecard";
    rev = "v${version}";
    sha256 = "16q79y85g6hdq8a7ny81bhww6raqw5c3xjxqsqa8xkapyrd7s5bq";
  };

  #sourceRoot = "source/linux/seeed-voicecard";
  hardeningDisable = [ "pic" "format" ]; # 1
  nativeBuildInputs = kernel.moduleBuildDependencies; # 2

  makeFlags = [
    "KERNELRELEASE=${kernel.modDirVersion}" # 3
    "KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build" # 4
    "INSTALL_MOD_PATH=$(out)" # 5
  ];

  meta = with lib; {
    description =
      "The drivers of ReSpeaker Mic Hat,ReSpeaker 4 Mic Array,6-Mics Circular Array Kit, and 4-Mics Linear Array Kit for Raspberry Pi.";
    homepage = "https://github.com/respeaker/seeed-voicecard";
    license = licenses.gpl3;
    maintainers = [ maintainers.makefu ];
    platforms = platforms.linux;
  };
}