since no arm-none-linux-g++ or arm-none-linux-gcc was found on my system so I changed host to arm-linux-gnueabi and I was able to compile stack successfully. I transferred the .lib folder files to imxul evk. But in imx6ul evk after booting when I try to run "nfcDemo poll" I received the error "-sh: nfcDemoApp: No such file or directory". I had even changed the user rights for nfcDemo file using chmod +x command but it still shows same error. Where I am making mistake?