{
  inputs = { nixpkgs.url = "github:nixos/nixpkgs"; };

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = import nixpkgs { inherit system; };

        flakePkgs = rec {
          rohrkabel = pkgs.callPackage ./nix/rohrkabel.nix { };
          discord-screenaudio = pkgs.callPackage ./. { inherit rohrkabel; };
        };
      in rec {
        packages = flake-utils.lib.flattenTree flakePkgs;

        defaultPackage = packages.discord-screenaudio;

        legacyPackages = pkgs;

        devShell = pkgs.mkShell {
          inputsFrom = with flakePkgs; [ discord-screenaudio ];

          packages = (with pkgs; [ pipewire.pulse clang-tools ]);

          PKG_CONFIG_PATH = with pkgs; "${pipewire.dev}/lib/pkgconfig";
        };
      });
}