config.guess comes back with s390-ibm-linux so s390 would be the choice for processor.
I'll attempt to track the differences down and get back to you.
-----Original Message-----
We list platforms by "OS" and "Processor". What would be the correct
entries for S/390? Presumably S/390 is the processor, but I'm not
familiar with how IBM does their labeling...
:
:
I'll guess that the inet failures are due to differences in bit-shifting
behavior when generating masks. Will you have time to look at it? You
are probably already familiar with the tree, but if not look in
src/backend/utils/adt/ for the inet support.