Thanks Mark. That got me closer than anything. It built and installed however when I launch it it tells me no devices can be found in 60ms or something like that.
I have a Cubox -i Pro that I run with Arch and LXQT which I really love however this expensive little toy isn't doing anything. I figured I'd use the Optical out on it to feed my Schiit Modi 2 Uber as my bedside system because I really want the Raspberry Pi 2 that is doing that job right now.
So in other words I already have what I need but it isn't enough
In the interim what I've done is taken another micro sd card and installed Debian Jesse with LXDE and just got done installing MC21 from the ARM DEB package which works fine or lets at least say it launched. I'm taking a break and then will set up Samba and transfer my Master license over and then see if it has the OOOMPH to be a client from my Mac Mini JRiver MC21 server.
I'd sure like to get the Arch PKGBUILD thing figured out because I prefer Arch and LXQT in a big way but sometimes you just have to adapt and overcome.
Thanks a ton for the help. It's close.