i cant remember if
XCODE has an uninstaller if so use it do a complete
uninstall then an install again
Xcode
does have an uninstaller. It's a perl script that needs to be run using sudo in Terminal. The script can be found in /Developer/Tools and run as:
<pre>
sudo perl /Developer/Tools/uninstall-devtools.pl
</pre>
If you've already dragged the Developer folder to the Trash and emptied it then you can also find and run the uninstall script from the Xcode Tools disk image. It's found in the Utilities folder of the dmg.
<pre>
sudo perl /Volumes/Xcode\ Tools/Utilities/uninstall-devtools.pl
</pre>
The uninstall script cleans up some things outside of the Developer folder that you would not have deleted by simply throwing away the folder.
Steve