Re: Annoying build warnings from latest Apple toolchain

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Noah Misch <noah(at)leadboat(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Annoying build warnings from latest Apple toolchain
Date: 2023-11-20 20:57:40
Message-ID: CA+TgmobVwhWtE9jmxWYurWrxJsad3wKJvwN3N+SXBnD8NZ9i_g@mail.gmail.com
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On Mon, Nov 20, 2023 at 3:53 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> 13.6.2? longfin's host is on 13.6.1, and the only thing Software
> Update is showing me is an option to upgrade to Sonoma. But anyway...

Uh, I guess Apple made a special version just for me? That's
definitely what it says.

> > [2264/2287] Linking target src/interfaces/ecpg/test/sql/parser
> > ld: warning: -undefined error is deprecated
> > ld: warning: ignoring duplicate libraries: '-lz'
>
> Hmm ... I fixed these things in the autoconf build: neither my
> buildfarm animals nor manual builds show any warnings. I thought
> the problems weren't there in the meson build. Need to take another
> look I guess.

They're definitely there for me, and there are a whole lot of them. I
would have thought that if they were there for you in the meson build
you would have noticed, since ninja suppresses a lot of distracting
output that make prints.

--
Robert Haas
EDB: http://www.enterprisedb.com

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