Im doing it on a rasberry pi 4 with rasbian  and a powerd hub

I have followd this instructions

sudo apt-get install -y build-essential git autoconf automake libtool pkg-config libcurl4-openssl-dev libudev-dev libusb-1.0-0-dev libncurses5-dev

mkdir -p mining/2pac; cd mining/2pacgit clone https://github.com/vthoang/cgminer.gitcd cgminer

CFLAGS="-O2" ./autogen.sh --enable-gekkomake -j 2

./cgminer -n

cd ~/mining/2pac/cgminer./cgminer -o stratum+tcp://sha256.mining-dutch.nl:9995 -u x -p x --suggest-diff 35 --gekko-2pac-freq 250

 It looks like it cant find my stick
 After ./cgminer -n
 i dont find gekko in de list