Depending on location where you installed FlightGear GIT version (NOT MacFlightGear!), you have to remove a lot of stuff i.e. When you want to follow this wiki and get a new clean install you should remove all former installs of plib, PLIB.Framework, OpenSceneGraph, simgear and flightgear. The build system for FlightGear changed 2011 to cmake. Keep in mind that installing developer versions of software can crash your computer -) Please do not start to mail to the FlightGear- or SimGear Devel-Mailinglist with FlightGear OSX installing problems related to this Wiki, ask your questions or report errors in the forum in postings/threads related to this page! -> Before you start, move other installs out of system root

This page is experimental and this building should not be used unless you know what you do with your computer. This page is under heavy developement! It shows how you can probably succeed with installing your own FlightGear Developement Version on OSX 10.5 or 10.6, on a Intel-based Mac. 5.6 Download and install OpenSceneGraph trunk.2 Before you start, move other installs out of system root.

Git for mac org