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Date: Wed, 27 May 2015 04:22:59 +0200
From: Shiz <>
Subject: Re: [PATCH v2] When building, don't use compiler flags which cause warnings

> On 26 May 2015, at 21:57, Alex Dowad <> wrote:
> On 26/05/15 21:36, Rich Felker wrote:
> Hmm. -Werror=unknown-warning-option causes configure to disable -Wno-unused-but-set-variable.
> But it doesn't do anything for other ignored options. It causes problems when building with
> gcc as well.
> This isn't a big issue; I'd suggest it's better not to get stuck on it.
> Thanks, AD

clang also has -Werror=unused-command-line-argument, which I imagine would work better,
possibly in tandem with -Werror=unknown-warning option if those gcc problems can be weeded out.


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