[JSR308] Building on a Mac

[Niko Matsakis]

> Your tar file is based on the release 0.6.3, released on June 6th.   
> Unfortunately, that release was unstable; so we needed to make  
> another release within a couple of days (within two days).
>
> Please update to the more recent release, 0.7.4, available in the  
> website.  Try it and please report any issues you face.

Hmm, true.  Thanks a lot for the help.  I could have sworn that I had  
freshly downloaded those, but I must have put the freshly downloaded  
ones into a different directory somewhere.  Sorry for wasting your time!


Niko