tlwn277n.nix

{ stdenv, lib, fetchurl, unzip, bc, kernalPackages }:

with lib;

let modDestDir = "$out/lib/modules/${kernalPackages.modDirVersion}/kernel/drivers/net/wireless/realtek/rtlwifi";

in stdenv.mkDerivation rec {
  pname = "tlwn277n";
  version = "3.180510";

  src = fetchurl {
    url = "https://static.tp-link.com/2018/201805/20180521/TP-Link_Driver_Linux_series7_beta.zip";
    sha256 = "0cf6dimxzb7n3n1mbb7v47aws7ns4dv6w720dimbv5g7l0fl56x7";
  };

  preUnpack = ''
    unzip $src
    export src=$(ls *.zip)
  '';

  hardeningDisable = [ "pic" "format" ];

  nativeBuildInputs = kernalPackages.moduleBuildDependencies ++ [ unzip bc ];

  makeFlags = "KSRC=${kernalPackages.dev}/lib/modules/${kernalPackages.modDirVersion}/build";

  enableParallelBuilding = true;

  installPhase = ''
    mkdir -p ${modDestDir}
    find . -name '*.ko' -exec cp --parents {} ${modDestDir} \;
    find ${modDestDir} -name '*.ko' -exec xz -f {} \;
  '';

}