mojave 32-bit compatible and universal builds

[Ken Cunningham]

> On Nov 4, 2018, at 6:44 AM, Christopher Jones <jonesc at hep.phy.cam.ac.uk> wrote:
> I don’t get all the effort going into keep 32 bit going for just a little bit longer, until Apple completely pull the plug, in a future macOS release.
> 
> Chris
> 

It’s because there are a few packages, like wine and some of the emulators I like to use (and some I maintain), that have not transitioned to 64 bit sufficiently yet.

Up to now, there was no serious push for them to do so.

In a year, all of them will probably have sorted this out. Right now, though, your SOL on Mojave until they do.

So we’re trying to find a way to buy them some time — and now for me at least, I have that solved for the foreseeable future.

Ken