I feel dumb, but I've been going round and round with my new 2pac for hours. Admitted noob. Received stick miner 2pac and powered USB hub with usb fan for cooling. I am on my MacBook pro and can't seem to get it to recognize the device. Having trouble with configuration as a result.
If you want to compile your own, you'll need to install brew on macOS. This is macOS version of apt-get (debian/ubuntu linux), but some of the module (?) names are not the same. For example, brew wants libusb not libusb-1.0.0
You can try running this cgminer 3.9.2 for mac:
http://macminer.fabulouspanda.com/commandline/cgminer/It might see your gekkoscience 2pac as AMU. Hash rate won't be high... but it'll test to see if the hardware is recognized.
What kind of powered hub did you get? do you have a link?