depot/third_party/nixpkgs/pkgs/os-specific/linux/kernel/linux-hardkernel-4.14.nix

{ buildPackages, fetchFromGitHub, fetchurl, perl, buildLinux, libelf, util-linux, kernelPatches ? [], ... } @ args:

buildLinux (args // rec {
  version = "4.14.180-176";

  # modDirVersion needs to be x.y.z.
  modDirVersion = "4.14.180";

  # branchVersion needs to be x.y.
  extraMeta.branch = "4.14";

  src = fetchFromGitHub {
    owner = "hardkernel";
    repo = "linux";
    rev = version;
    sha256 = "0n7i7a2bkrm9p1wfr20h54cqm32fbjvwyn703r6zm1f6ivqhk43v";
  };

  kernelPatches = args.kernelPatches ++ [{
    name = "usbip-tools-fno-common";
    patch = fetchurl {
      url = "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=d5efc2e6b98fe661dbd8dd0d5d5bfb961728e57a";
      hash = "sha256-1CXYCV5zMLA4YdbCr8cO2N4CHEDzQChS9qbKYHPm3U4=";
    };
  }];

  defconfig = "odroidxu4_defconfig";

  # This extraConfig is (only) required because the gator module fails to build as-is.
  extraConfig = ''

    GATOR n

    # This attempted fix applies correctly but does not fix the build.
    #GATOR_MALI_MIDGARD_PATH ${src}/drivers/gpu/arm/midgard

  '' + (args.extraConfig or "");

  extraMeta.platforms = [ "armv7l-linux" ];

} // (args.argsOverride or {}))