High Sierra and X11 Support Issues

[Chris Jones]

Hi,

> On 30 Sep 2017, at 6:56 pm, Ryan Schmidt <ryandesign at macports.org> wrote:
> 
>> On Sep 29, 2017, at 23:04, Richard L. Hamilton wrote:
>> 
>> I would not expect a lot of program incompatibility issues from APFS
> 
> We've already seen that building any of the gcc ports can fail when using APFS and parallel building (which is the default).
> 
> https://trac.macports.org/ticket/54829
> 
> Now that we have binaries built for gcc6, gcc7, and gcc8 this is hopefully less of a concern.

The work around for this, turning off parallel builds on macOS10.13 was merged sometime last week.

 Chris
> 
> Who knows what other weird problems we will encounter due to the filesystem change.
>