| From: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Tomas Vondra <tomas(at)vondra(dot)me>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Japin Li <japinli(at)hotmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Cannot find a working 64-bit integer type on Illumos |
| Date: | 2024-12-05 00:59:32 |
| Message-ID: | CA+hUKG+Ko8qA0bZpOhon3OgyvfHSMu3hByjQ82fvYFaO0UGOWw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Dec 5, 2024 at 10:03 AM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
> The affected systems are mostly running ancient OSes, and lapwing is
> 32 bit x86, so it's not only armv7. Current 32 bit x86 systems are
> working fine.
I was trying to figure out how I missed this, and I think it might be
that the meson build scripts didn't port AC_SYS_LARGEFILES. So if you
build on a 32 bit Linux system with meson (like one of CI's tasks, and
also build farm animal adder) then I think you finish up with 32 bit
off_t and no SIZEOF_OFF_T, because we don't do AC_SYS_LARGEFILES'
dance to figure out if this system needs -D_FILE_OFFSET_BITS=64 (or
other similar macros for AIX, Solaris etc). I will look into that.
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