nixpkgs/pkgs/development/libraries/qt-5/5.5/qtdeclarative.nix

{ qtSubmodule, python, qtbase, qtsvg, qtxmlpatterns }:

qtSubmodule {
  name = "qtdeclarative";
  qtInputs = [ qtbase qtsvg qtxmlpatterns ];
  nativeBuildInputs = [ python ];
}