Re: BUG #15525: Build failures when compiling Postgres with Make parallelization

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
Cc: jack(at)jackkelly(dot)name, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: Re: BUG #15525: Build failures when compiling Postgres with Make parallelization
Date: 2018-11-29 03:25:19
Message-ID: 31059.1543461919@sss.pgh.pa.us
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Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com> writes:
> Nice detective work. Possibly because libtool/ranlib whacks it with
> utime(), which only knows about time_t, here:
> https://github.com/opensource-apple/cctools/blob/master/misc/libtool.c#L2779

I suspected as much, but hadn't gone looking for the code. I wonder
why it bothers with any of that... it's certainly not documented
behavior per the man page.

regards, tom lane

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