{
  description = "ctucx.website";

  inputs = {
    flake-utils.url = "github:numtide/flake-utils";
    nixpkgs.url     = "github:NixOS/nixpkgs/nixos-23.05";
  };

  outputs = { self, nixpkgs, flake-utils }: {

    overlay = final: prev: {

      ctucx-website = final.stdenv.mkDerivation rec {
        name = "ctucx-homepage";
        src  = self;

        makeFlags = [ "PREFIX=$(out)" ];

        buildInputs = [ final.pandoc ];
      };

    };

  } // (flake-utils.lib.eachDefaultSystem (system:
    let
      pkgs = import nixpkgs {
        inherit system;
        overlays = [ self.overlay ];
      };

    in rec {

      packages.default = pkgs.ctucx-website;
      packages.ctucx-website  = pkgs.ctucx-website;

  }));
}