{ callPackage
, lib
}:
let
  latest = "deb64-rev26";

  releases = lib.mapAttrs (name: release: release // { name = name; }) (import ./releases.nix);

  overrideUnwrapped = default: new:
    let
      args = default // new;
      unwrappedPkgs = lib.filterAttrs (name: _: ! lib.elem name [ "override" "overrideDerivation" ]) (callPackage ./unwrapped.nix args);
    in
    lib.fix (unwrapped: lib.mapAttrs (_: pkg: callPackage pkg unwrapped) unwrappedPkgs) // {
      override = overrideUnwrapped args;
    };

  pkgsForRelease = release:
    let
      libasep11 = "${unwrapped.ase-idprotect}/lib/x64-athena/libASEP11.so";
      unwrapped = overrideUnwrapped { inherit release; } { };
    in
    {
      inherit libasep11;
      inherit (unwrapped) ase-idprotect bccr-cacerts;

      gaudi = callPackage ./gaudi-env.nix { inherit unwrapped; };
      firmador = callPackage ./firmador.nix { inherit libasep11; };
    };
in
lib.mapAttrs (_: pkgsForRelease) (releases // { latest = releases.${latest}; })