This is just getting silly and I'm greatly tempted not to reply at all. I`ve never meant to offend you but from you reply I understand that you took offence. However, it seems to me that you think that I don't know what I'm talking about.
So please be so kind and answer me one simple question:
How do you do
without being root?
(Point number 4 in the list above)
I trust that your fourty years of programming experience will allow you to understand that without those permissions set properly you will not hear any sound of your ported program. It will be a great failure.