Re: meson: Specify -Wformat as a common warning flag for extensions

From: Sutou Kouhei <kou(at)clear-code(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: meson: Specify -Wformat as a common warning flag for extensions
Date: 2024-02-22 07:41:48
Message-ID: 20240222.164148.1096963224859199636.kou@clear-code.com
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Hi,

Could someone take a look at this?

Patch is attached in the original e-mail:
https://www.postgresql.org/message-id/20240122.141139.931086145628347157.kou%40clear-code.com

Thanks,
--
kou

In <20240122(dot)141139(dot)931086145628347157(dot)kou(at)clear-code(dot)com>
"meson: Specify -Wformat as a common warning flag for extensions" on Mon, 22 Jan 2024 14:11:39 +0900 (JST),
Sutou Kouhei <kou(at)clear-code(dot)com> wrote:

> Hi,
>
> I'm an extension developer. If I use PostgreSQL built with
> Meson, I get the following warning:
>
> cc1: warning: '-Wformat-security' ignored without '-Wformat' [-Wformat-security]
>
> Because "pg_config --cflags" includes -Wformat-security but
> doesn't include -Wformat.
>
> Can we specify -Wformat as a common warning flag too? If we
> do it, "pg_config --cflags" includes both of
> -Wformat-security and -Wformat. So I don't get the warning.
>
>
> Thanks,
> --
> kou

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