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Re: [Qemu-trivial] [PATCH for 2.6] configure: Allow builds -Weverything

From: Stefan Weil
Subject: Re: [Qemu-trivial] [PATCH for 2.6] configure: Allow builds -Weverything
Date: Mon, 16 May 2016 14:32:35 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.7.0

Am 16.05.2016 um 14:22 schrieb Paolo Bonzini:
> On 16/05/2016 13:27, Stefan Weil wrote:
>> I think this patch which was too late for 2.6.0 is a candidate for
>> qemu-trivial, maybe also for qemu-stable. CC both mailing lists.
> Yes, it is confusing to have --disable-werror compilations break because
> of warnings becoming errors.  However, the subject is imprecise, what about:
> ----
> configure: Allow builds with extra warnings
> The clang compiler supports a useful compiler option -Weverything,
> and GCC also has other warnings not enabled by -Wall.
> If glib header files trigger a warning, however, testing glib with
> -Werror will always fail. A size mismatch is also detected without
> -Werror, so simply remove it.
> ----
> Thanks,
> Paolo

Yes, that's a better description. Maybe Michael can use it when
applying the patch.


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