From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | "H(dot)Merijn Brand" <h(dot)m(dot)brand(at)xs4all(dot)nl> |
Cc: | Simon Riggs <simon(at)2ndQuadrant(dot)com>, pgsql-bugs(at)postgresql(dot)org |
Subject: | Re: [Fwd: DBD::Pg on HP-UX 11.31 64bit] |
Date: | 2010-12-16 17:31:21 |
Message-ID: | 23387.1292520681@sss.pgh.pa.us |
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Lists: | pgsql-bugs |
I wrote:
> "H.Merijn Brand" <h(dot)m(dot)brand(at)xs4all(dot)nl> writes:
>> the includes tell me
>> src/include/pg_config.h:#define ACCEPT_TYPE_ARG3 size_t
> Hmm, that suggests that configure was already seeing the socklen_t
> variant ...
Actually, the reason that happens is probably that src/template/hpux
forcibly adds -D_XOPEN_SOURCE_EXTENDED to CPPFLAGS. At least on my
old HPUX box, that's sufficient to select the more modern prototype
for accept and getsockopt; probably the same on yours.
So what I'm thinking is happening is that libpq expects size_t as
the argument type, but it's getting linked against a libc that
expects int as the argument type, and whatever HP is doing under
the hood fails to cope with that case. You might try removing
-D_XOPEN_SOURCE_EXTENDED from the template file --- I don't know if
that will have any bad side-effects, but it's worth a try to build
libpq that way.
regards, tom lane
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