Andrew Dunstan <andrew.dunstan@2ndquadrant.com> writes:
> I saw Tom's answer, and it will work as far as it goes. But maybe we
> should look at doing that in configure instead of putting the onus on
> all buildfarm owners? It already knows if it's using a GNU compiler, not
> sure how ubiquitous the -ansi and -std=c99 flags are.
No, the only reason either of us are doing that is to force use of a
flag that's different from what configure would select by default
(which evidently is -std=gnu99 for gcc). Most buildfarm owners have
no need to do anything.
regards, tom lane