different versions of port for different versions of OS X

[Joshua Root]

On 2014-4-23 00:14 , Joshua Root wrote:
> And I notice that the linked build is from r119271, which is before you
> added the distname inside the if block. AFAICT it works fine after r119280.

You were probably fooled by the fact that
<https://build.macports.org/builders/buildports-lion-x86_64/builds/19774> failed
again. But it did so for a completely different reason.

checking whether the Boost::Graph library is available... no
configure: error: No usable boost::graph found

- Josh