On Thu, Aug 4, 2022 at 11:09 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> clock_gettime is required by SUSv2 (1997), so I have to admit that
> macOS 10.4 doesn't have a lot of excuse not to have it. In any case,
> prairiedog is just sitting there doing its thing until I find cycles
> to install a newer OS. If you want to move ahead with this, don't
> let prairiedog block you.
Now that prairiedog is offline, it seems the oldest Bison in the
buildfarm is 2.3, as the vendor-supplied version for MacOS. Since
earlier versions are now untested, it seems we should now make that
the minimum, as in the attached. I took a quick look to see if that
would enable anything useful, but nothing stuck out.
Aside: The MSVC builds don't report the Bison version that I can see,
but otherwise it seems now the only non-Apple pre-3.0 animals are
prion (2.7) and the three Sparc animals on Debian 7 (2.5).
--
John Naylor
EDB: http://www.enterprisedb.com