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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 13:27:06 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.7.0

Am 29.04.2016 um 10:51 schrieb Peter Maydell:
> On 28 April 2016 at 22:33, Stefan Weil <address@hidden> wrote:
>> The clang compiler supports a useful compiler option -Weverything.
>> As this option triggers warnings in glib header files, too, testing
>> glib with -Werror will always fail. A size mismatch is also detected
>> without -Werror, so simply remove it.
>> Signed-off-by: Stefan Weil <address@hidden>
>> ---
>> With this patch, it is possible to build QEMU using this configuration:
>> ./configure' --cc=clang-3.7 --cxx=clang++-3.7 --extra-cflags="-Weverything 
>> -DHAVE_FSXATTR" --disable-werror
>> (HAVE_FSXATTR avoids a fatal build error because of structure redefinition)
> No objection to the patch, but not for 2.6 at this stage I think.
> (Does the configure patch re fsxattr that got a ping today
> avoid your need to define HAVE_FSXATTR by hand?)
> thanks
> -- PMM

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.


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