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: meson: Specify -Wformat as a common warning flag for extensions
Date: 2024-01-22 05:11:39
Message-ID: 20240122.141139.931086145628347157.kou@clear-code.com
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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

Attachment Content-Type Size
v1-0001-meson-Specify-Wformat-explicitly-for-extensions.patch text/x-patch 1.6 KB

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