XCode 4.3

[Jeremy Lavergne]

> 3) Since XCode is now an app, you no longer have the "UNIX Development" (or similar, I can never remember the exact naming) installed to / by the installer.  If you goto XCode's preferences, you will see a "Downloads" tab.  You should see it now listed in there as an optional download.  Also, I think XCode will notify you on launch if it sees an older toolchain installed to /, so you were probably be told about this when you did step 2 anyways.

As expected, a great number of ports don't actually need Xcode to build. Do you think it'd be worthwhile indicating that people can get by with just the command line tools until they see an xcodebuild error message?