{
  description = "Laurelin Client";

  inputs = {
    naersk.url = "github:nix-community/naersk/master";
    nixpkgs.url = "github:nixos/nixpkgs/nixos-22.11";
    flake-utils.url = "github:numtide/flake-utils";
    flake-compat = {
      url = "github:edolstra/flake-compat";
      flake = false;
    };
    rust-overlay.url = "github:oxalica/rust-overlay";
  };

  outputs = inputs@{ self, nixpkgs, flake-utils, naersk, rust-overlay, ... }:
  flake-utils.lib.eachDefaultSystem (system: 
  let
    overlays = [ (import rust-overlay) ];
    pkgs = import nixpkgs { inherit system overlays; };
    rustVersion = "1.69.0";
    rust = pkgs.rust-bin.stable.${rustVersion}.default.override {
      extensions = [
        "rust-src"
      ];
      targets = [
        "x86_64-unknown-linux-gnu"
        #"x86_64-unknown-linux-musl" # disabled for now... had openssl issues
      ];
    };
    naersk-lib = pkgs.callPackage naersk { };
    libPath = with pkgs; lib.makeLibraryPath [
      alsa-lib
      libxkbcommon
      openssl
      udev
      vulkan-loader
      wayland
    ];
    in {
      defaultPackage = naersk-lib.buildPackage {
        src = ./.;
        doCheck = true;
        pname = "client";
        nativeBuildInputs = [ pkgs.makeWrapper ];
        buildInputs = with pkgs; [
          
        ];
        postInstall = ''
          wrapProgram "$out/bin/client" --prefix LD_LIBRARY_PATH : "${libPath}"
        '';
      };

      apps.default = flake-utils.lib.mkApp {
        drv = self.defaultPackage."${system}";
      };


      devShell = with pkgs; pkgs.mkShell {
        buildInputs = [
          rust

          pkg-config
          clang
          mold

          alsa-lib
          libxkbcommon
          openssl
          udev
          wayland
        ];
        RUST_SRC_PATH = rustPlatform.rustLibSrc;
        LD_LIBRARY_PATH = libPath;
      };
    });
}