On Mon, Nov 25, 2019, at 15:13, Musbur wrote: > 2) How does one activate the necessary CFLAGs for extension building?
the standard level required for building some extension is a property of the extension's source code, isn't it? I don't know if including the python headers requires -std=c99 or not, but almost certainly they'll work with -std=c11 and an extension may well require it. -- https://mail.python.org/mailman/listinfo/python-list