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From: Tristan Partin <[email protected]>
To: Andrew Dunstan <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Cc: [email protected]
Subject: Re: meson: pgxs Makefile.global differences
Date: Thu, 17 Aug 2023 14:45:54 -0500
Message-ID: <CUV2U1MR5T8E.2T55FGZG23INJ@gonk> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>

On Thu Aug 17, 2023 at 2:32 PM CDT, Andrew Dunstan wrote:
> I started digging into a warning I noticed on my FDW builds where 
> Postgres is built with meson, e.g. 
> <https://buildfarm.postgresql.org/cgi-bin/show_stage_log.pl?nm=crake&dt=2023-08-16%2018%3A37%3A25...; 
> which has this:
>
> cc1: warning: ‘-Wformat-security’ ignored without ‘-Wformat’ 
> [-Wformat-security]
>
> I found that the pgxs Makefile.global built under meson is a bit 
> different. On debug builds for both this is what I get on HEAD (meson) 
> and REL_15_STABLE (autoconf), stripped of the current components:
>
>           HEAD: CFLAGS =-Wshadow=compatible-local
> REL_15_STABLE: CFLAGS =-Wall  -g
>
> The warning is apparently due to the missing -Wall.
>
> Shouldn't we be aiming for pretty much identical settings?

I agree that they should be identical. The meson bild should definitely 
be aiming for 100% compatibility for the Makefile.global.

-- 
Tristan Partin
Neon (https://neon.tech)






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