getting started with KF5

[Graham Menhennitt]

Hi all,

I'm new to this and would like to test some KF5 stuff. I'm running 
FreeBSD stable-11 on AMD64. Could somebody please tell me how to get 
started.

I know that I have to get the SVN repo from area51. But what's the next 
step? Do I copy that over the top of a standard ports repo? Or do I have 
to merge things somehow? And then what - "cd /usr/ports/x11/kde; make"?

Is there a list of what I can expect to work and what won't?

Thanks for any help,

     Graham