Atlas update

[Michael Dickens]

Hi Vincent - With so many fixes / changes, once the updated Portfile is
verified / fixed, my vote is to do the rev-bump. Makes future tickets
easier to work with, among other things. - MLD

On Sat, Feb 22, 2014, at 05:06 AM, Vincent Habchi wrote:
> I have kinda spruced up the Atlas port by moving from clang33 to clang34,
> replacing an old gcc46 variant by a new gcc49, and changing the default
> behavior (+clang instead of +clang33)
> 
> Now, my predicament is this: should I upgrade the revision, and force a
> general rebuild in all users (given that there is no Atlas binaries and
> it takes eons to build) or should I just commit the new port in a kinda
> stealth upgrade?