Try running it without gekko nor compac option. I recall when I ran ckolivas 4.10, I got AMU as the recognized hardware. The hashrate was really low, but the USB device did recognize. Like I mentioned in my PM, you may have compiled the wrong cgminer (ckolivas) or cgminer from vthoang but without the gekko option enabled. Admittedly, it was a real bitch to compile cgminer of anykind for macOS, so I understand your pain. Keep trying, you'll get there. Just make sure you read the brew install error messages very carefully. Some of the module names are not the same as you have for apt-get in Linux/Ubuntu, so you'll have to try variations in brew to get them to install correctly.