What provides xcodebuild?

[Ryan Schmidt]

On Mar 22, 2012, at 14:48, Glen Henshaw wrote:

> I will say though: having the installer hang due to an incorrect installation of Xcode, particularly not running xcode-select after upgrading Xcode but before installing MacPorts, is going to confuse a lot of new (and some old) users. IMHO the installer should check for this condition and throw the appropriate error.
> 

Patches welcome :)