Oldest supported OS X version

[John Ralls]

On Nov 15, 2012, at 9:49 PM, Geert Janssens <janssens-geert at telenet.be> wrote:

> What is the oldest version of OS X we support (particularly for trunk) ?
> 
> I'm asking because I'm doing some guile cleanups in trunk and incidentally noticed several parts (unrelated to guile) where exceptions are written in code to cater for old OS X versions (10.1, 10.2,...). If these versions are no longer supported (for example because we already use library versions that are not supported on those systems), I am inclined to remove these.
> 
> I know we have a quartz build and also fink/macports builds. So I'm interested to know for each of those.

Let's peg it at 10.5, which is I think the earliest for which one can build WebKitGtk. That's also the last version which supported PowerPC Macs, and it's what I've been building the app-bundles to support. 

Regards,
John Ralls