I wrote:
> I diffed yesterday's and today's make logs from skylark, and found
> nothing interesting except this:
> ***************
> *** 605,611 ****
> Generating POSTGRES.DEF from directory Release\postgres^M
> ! Generated 5208 symbols^M
> Linking...^M
> --- 605,611 ----
> Generating POSTGRES.DEF from directory Release\postgres^M
> ! Generated 5205 symbols^M
> Linking...^M
> ***************
Looking at this a bit closer, I realize that it's coming from
gendef.pl's dumpbin usage of recent infamy. So there are a couple
of ideas that come to mind:
* Has the buildfarm script changed recently in a way that might change
the execution PATH and thereby suck in a different version of dumpbin?
(Or even a different version of Perl?)
* Is it conceivable that dumpbin's output format has changed in a way
that confuses the bit of Perl code that's parsing it? One idea that
comes to mind is that it contains a timestamp that just got wider ---
I remember seeing some bugs like that when the value of Unix time_t
reached 1 billion and became 9 instead of 8 digits.
Neither of these sound very plausible, but it seems the next step for
investigation is to look closely at what's happening in gendef.pl.
regards, tom lane
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