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From: Stefano Brivio <sbrivio@redhat.com>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: passt-dev@passt.top
Subject: Re: [PATCH] clang-tidy: Suppress silly misc-include-cleaner warnings
Date: Sun, 19 Nov 2023 21:08:03 +0100	[thread overview]
Message-ID: <20231119210803.398fa741@elisabeth> (raw)
In-Reply-To: <20231115025945.443578-1-david@gibson.dropbear.id.au>

On Wed, 15 Nov 2023 13:59:45 +1100
David Gibson <david@gibson.dropbear.id.au> wrote:

> clang-tidy from LLVM 17.0.3 (which is in Fedora 39) includes a new
> "misc-include-cleaner" warning that tries to make sure that headers
> *directly* provide the things that are used in the .c file.  That sounds
> great in theory but is in practice unusable:
> 
> Quite a few common things in the standard library are ultimately provided
> by OS-specific system headers, but for portability should be accessed via
> closer-to-standardised library headers.  This will warn constantly about
> such cases: e.g. it will want you to include <linux/limits.h> instead of
> <limits.h> to get PATH_MAX.
> 
> So, suppress this warning globally in the Makefile.
> 
> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

Applied.

-- 
Stefano


      reply	other threads:[~2023-11-19 20:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-15  2:59 [PATCH] clang-tidy: Suppress silly misc-include-cleaner warnings David Gibson
2023-11-19 20:08 ` Stefano Brivio [this message]

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