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From: Jonathan Wakely <jwakely.gcc@gmail.com>
Date: Mon, 29 Nov 2021 14:01:49 +0000
Message-ID: <CAH6eHdQ18Fm-5tqAMGdTgg2NuVyvFq75widBAQTTZO7M28z_5A@mail.gmail.com>
Subject: Re: Gcc build fails with test_real_width is negative
To: Stefan Ring <stefanrin@gmail.com>
Cc: "gcc-help@gcc.gnu.org" <gcc-help@gcc.gnu.org>
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On Mon, 29 Nov 2021 at 10:11, Stefan Ring wrote:
> Looks like a -Werror issue. I don't remember if gcc has a
> --disable-werror flag, but I guess it should.

It does.

> Also you're not supposed
> to build inside the source tree.

Correct, see https://gcc.gnu.org/wiki/FAQ#configure