linuxPackages.nullfs: init at 0.17

{

  stdenv,

  lib,

  fetchFromGitHub,

  kernel,

}:

stdenv.mkDerivation rec {

  pname = "nullfs";

  version = "0.17";

  src = fetchFromGitHub {

    owner = "abbbi";

    repo = "nullfsvfs";

    rev = "v${version}";

    sha256 = "sha256-Hkplhem4Gb1xsYQtRSWub0m15Fiil3qJAO183ygP+WI=";

  };

  hardeningDisable = [ "pic" ];

  enableParallelBuilding = true;

  nativeBuildInputs = kernel.moduleBuildDependencies;

  makeFlags = kernel.makeFlags ++ [

    "KSRC=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"

  ];

  prePatch = ''

    substituteInPlace "Makefile" \

      --replace-fail "/lib/modules/\$(shell uname -r)/build" "\$(KSRC)"

  '';

  installPhase = ''

    runHook preInstall

    mkdir -p "$out/lib/modules/${kernel.modDirVersion}/kernel/fs/nullfs/"

    install -p -m 644 nullfs.ko $out/lib/modules/${kernel.modDirVersion}/kernel/fs/nullfs/

    runHook postInstall

  '';

  meta = with lib; {

    description = "A virtual black hole file system that behaves like /dev/null";

    homepage = "https://github.com/abbbi/nullfsvfs";

    license = licenses.gpl3;

    platforms = platforms.linux;

    maintainers = with maintainers; [ callumio ];

  };

}

    drbd = callPackage ../os-specific/linux/drbd/driver.nix { };

    nullfs = callPackage ../os-specific/linux/nullfs { };

  } // lib.optionalAttrs config.allowAliases {

    ati_drivers_x11 = throw "ati drivers are no longer supported by any kernel >=4.1"; # added 2021-05-18;

    hid-nintendo = throw "hid-nintendo was added in mainline kernel version 5.16"; # Added 2023-07-30