[Unit]
Description=GPS Service Daemon
After=syslog.target network.target chronyd.service

[Service]
Type=simple
PIDFile=/var/run/gpsd.pid
EnvironmentFile=-/etc/sysconfig/gpsd
ExecStart=/usr/sbin/gpsd -P /var/run/gpsd.pid -F /var/run/gpsd.sock -N $OPTIONS $DEVICE
StandardError=syslog

[Install]
WantedBy=multi-user.target