apt-get install python2 libpython-dev python-qt4
pip2 install -r requirements.txt

export EPICS_BASE=/path/to/epics-base
export EPICS_HOST_ARCH=$($EPICS_BASE/startup/EpicsHostArch)
export EPICS_CA_MAX_ARRAY_BYTES=65536
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$EPICS_BASE/lib/$EPICS_HOST_ARCH/

python2 ca_mqtt_gw.py gateway_config.json

python2 test.py