On Tue, Jun 24, 2025 at 2:50 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Can't say that I find this to be impressive software engineering:
> rather than having only one probe failure mode to worry about,
> we have two, depending on whether the compiler knows __has_include().
> Pretty close to the worst of all possible worlds.
I did a double-take on the code you posted, but! It looks like they're
running the preprocessor only. That doesn't seem so bad to me (though
they could probably do better than calling it a "compile" in the log).
--Jacob