From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Andres Freund <andres(at)anarazel(dot)de> |
Cc: | pgsql-hackers(at)postgresql(dot)org, Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com> |
Subject: | Re: meson PGXS compatibility |
Date: | 2022-10-05 20:58:46 |
Message-ID: | 2555941.1665003526@sss.pgh.pa.us |
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Lists: | pgsql-hackers |
Andres Freund <andres(at)anarazel(dot)de> writes:
> My understanding, from that commit message, was that the issue originates in
> apple's ranlib setting the timestamp to its components but only queries / sets
> it using second granularity. I verified that apple's ranlib and ar these days
> just set the current time, at a high granularity, as the mtime. Whether or
> not make then hides the problem seems not that relevant if the source of the
> problem is gone, no?
Well, (a) it seemed to happen in only some circumstances even back then,
so maybe your testing didn't catch it; and (b) even assuming that Apple
has fixed it in recent releases, there may still be people using older,
un-fixed versions. Why's it such a problem to keep the "touch" step?
regards, tom lane
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