{

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    utils.url = "github:numtide/flake-utils";
    naersk = {
      url = "github:nmattia/naersk/master";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

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

        defaultPackage = naersk-lib.buildPackage {
          root = ./.;
          pname = "pamedia";
          buildInputs = with pkgs; [ libpulseaudio ];
          nativeBuildInputs = with pkgs; [ pkg-config ];
        };

        defaultApp = utils.lib.mkApp {
          drv = self.defaultPackage."${system}";
        };

        overlays = final: prev: {
          pamedia = defaultPackage;
        };

        devShell = with pkgs; mkShell {
          buildInputs = [ cargo rustc rustfmt pre-commit rustPackages.clippy cargo-edit cargo-feature cargo-outdated ] ++ defaultPackage.buildInputs;
          nativeBuildInputs = [ ] ++ defaultPackage.nativeBuildInputs;
          RUST_SRC_PATH = rustPlatform.rustLibSrc;
        };

      });

}