Qt is reasonably separated into modules; I've deployed stuff that only depends on QtNetwork, QtSql and QtCore and all the other stuff doesn't get linked in (it'

Qt is reasonably separated into modules; I've deployed stuff that only depends on QtNetwork, QtSql and QtCore and all the other stuff doesn't get linked in (it's not even in the #include search paths). (I haven't used Chromium libs and have no opinion about them)