1.7 and ports setting MDT

[Joshua Root]

Ryan Schmidt wrote:
> 
> On Dec 15, 2008, at 01:05, Bryan Blackburn wrote:
> 
>> Now that 1.7 has been released, I think we can update ports which
>> manually
>> set MACOSX_DEPLOYMENT_TARGET as that's done by port 1.7.  The follow
>> ports
>> appear to set MDT either for one OS version or 10.3-10.5:
>>
...
>>
>> Anyone see issues with removing the MDT stuff in those?
> 
> Right, those parts should be removed. We could wait a month or so first
> to give people time to update to 1.7.0. Or we could do it now, and if
> people start reporting the problems that those passages fixed, we'll
> tell them to update to 1.7.0 then.

I was going to give it a week before I started breaking 1.6. :-)

Looks like the breakage has already begun though, so I see no reason to
hold back. As well as MDT, there's the 'true as configure' configure.cc
workaround, conditional use of applications_dir, frameworks_dir, and
universal_archs, and the parallel destroot workarounds.

- Josh