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Re: [XEN PATCH v3 25/25] tools: Remove -Werror everywhere else
- To: Stefano Stabellini <sstabellini@xxxxxxxxxx>
- From: Bertrand Marquis <Bertrand.Marquis@xxxxxxx>
- Date: Thu, 30 Jun 2022 07:33:42 +0000
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- Cc: Luca Fancellu <Luca.Fancellu@xxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Elena Ufimtseva <elena.ufimtseva@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>, "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, Christian Lindig <christian.lindig@xxxxxxxxxx>, David Scott <dave@xxxxxxxxxx>
- Delivery-date: Thu, 30 Jun 2022 07:34:13 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
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- Thread-topic: [XEN PATCH v3 25/25] tools: Remove -Werror everywhere else
Hi Stefano,
> On 29 Jun 2022, at 18:22, Stefano Stabellini <sstabellini@xxxxxxxxxx> wrote:
>
> On Wed, 29 Jun 2022, Luca Fancellu wrote:
>> + CC: Stefano Stabellini
>>
>>> On 24 Jun 2022, at 17:04, Anthony PERARD <anthony.perard@xxxxxxxxxx> wrote:
>>>
>>> Patch "tools: Add -Werror by default to all tools/" have added
>>> "-Werror" to CFLAGS in tools/Rules.mk, remove it from every other
>>> makefiles as it is now duplicated.
>>>
>>> Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
>>
>> Hi Anthony,
>>
>> I will try to review the serie when I manage to have some time, in the mean
>> time I can say the whole
>> serie builds fine in my Yocto setup on arm64 and x86_64, I’ve tried also the
>> tool stack to
>> create/destroy/console guests and no problem so far.
>>
>> The only problem I have is building for arm32 because, I think, this patch
>> does a great job and it
>> discovers a problem here:
>
> That reminds me that we only have arm32 Xen hypervisor builds in
> gitlab-ci, we don't have any arm32 Xen tools builds. I'll add it to my
> TODO but if someone (not necessarily Luca) has some spare time it could
> be a nice project. It could be done with Yocto by adding a Yocto build
> container to automation/build/.
We have now a way to build and run xen for arm32 on qemu using Yocto.
We are using this internally and also will test Xen with guests on arm32 using
this soon.
I am upstreaming to meta-virtualisation all the fixes needed for that so it
should be fairly straight forward do reproduce this in Yocto build in a
container.
Please tell me what you need and I will try to provide you a set of scripts or
instructions do reproduce that on gitlab.
Cheers
Bertrand
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