Tom Lane writes:
> Olleg <olleg(at)jane(dot)telecom(dot)mipt(dot)ru> writes:
> > It's bug, autoconf headers may not be included in "library headers".
>
> If you think it's a bug you'd better complain to the autoconf people.
> pg_config.h is generated entirely by autoconf tools.
Admittedly, you're not supposed to install the generated config.h files,
because of this kind of name conflict. There is a contributed macro that
automatically prefixes all macro names so they don't conflict. May be
worth checking out.
--
Peter Eisentraut peter_e(at)gmx(dot)net