Running

make precheck

is giving following error. Please suggest how to resolve this error. Installed docker as per steps at link https://docs.docker.com/engine/install/ubuntu/

permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post "<http://%2Fvar%2Frun%2Fdocker.sock/v1.24/images/create?fromImage=efabless%2Fmpw_precheck&tag=latest>": dial unix /var/run/docker.sock: connect: permission denied

make: *** [Makefile:126: precheck] Error 1

did you download and configure docker? https://docs.docker.com/engine/install/

@Marwan Abbas I have been able to install and configure docker. Thanks for help.