sudo su - cd /opt gnutar fpvx casa3rdParty-$packageVersion-darwin$darwinVersion.tar.gzThis will unpack the contents of the tar into /opt/local
cp /opt/local/ /opt/local/Library/LaunchAgents/org.freedesktop.dbus-session.plist /Library/LaunchAgents/ cp /opt/local/Library/LaunchDaemons/org.freedesktop.dbus-system.plist /Library/LaunchDaemons/