Failing on llvm

[Jeremy Lavergne]

So you've cut off the first error message, namely the part where it tells  
you how to correct your situation.

Error: Requested variants "…" do not match original selection "…".
Please use the same variants again, perform 'port clean zlib' or specify  
the force option (-f).

On Fri, 08 Nov 2013 13:15:16 -0500, Chris M. Balz  
<christopherbalz at yahoo.com> wrote:

> I am trying to get MacPorts to do a port upgrade outdated on Mavericks.  
> Details here: http://pastebin.com/4KdJQgSY<br/><a  
> href="http://overview.mail.yahoo.com?.src=iOS"><br/><br/>Sent from Yahoo  
> Mail for iPhone</a>