Yosemite upgrade

[Chris Jones]

> On 19 Oct 2014, at 7:26 pm, Lawrence Velázquez <larryv at macports.org> wrote:
> 
>> On Oct 19, 2014, at 12:57 PM, Chris Jones <jonesc at hep.phy.cam.ac.uk> wrote:
>> 
>> I still think something went wrong and some memory of your previous OSX 10.9 installations is still present. I cannot see how you would get messages regarding Darwin 13 otherwise.
> 
> It seems that Carlo successfully upgraded all his other ports, and the ones he listed are the ones that failed for one reason or another. Since they are left over from Mavericks, base considers them outdated.

My understanding though is this is not a supported way of upgrading after an OS upgrade. Removing all ports first then reinstalling those you want is the recommendation.

> 
> vq