Heads-up: In Xcode 4.3, there is no longer any /Developer

[Tor Lillqvist]

> Also, I think that the "command-line tools", i.e. (llvm-)gcc etc in
> /usr/bin, are no longer installed, but those can easily be downloaded
> and installed manually from Xcode 4.3.

Fun, those don't contain autotools for instance... I wonder if this is
an oversight or intentional decision. But yeah, if you are using Xcode
3.x anyway, you can use autotools from there, too, so no big problem
for us yet.

--tml