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Re: [XEN PATCH for-4.17] tools: Workaround wrong use of tools/Rules.mk by qemu-trad
- To: Anthony Perard <anthony.perard@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <Andrew.Cooper3@xxxxxxxxxx>
- Date: Mon, 17 Oct 2022 12:02:57 +0000
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- Cc: Henry Wang <Henry.Wang@xxxxxxx>, Wei Liu <wl@xxxxxxx>
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- Thread-topic: [XEN PATCH for-4.17] tools: Workaround wrong use of tools/Rules.mk by qemu-trad
On 17/10/2022 11:34, Anthony PERARD wrote:
> qemu-trad build system, when built from xen.git, will make use of
> Rules.mk (setup via qemu-trad.git/xen-setup). This mean that changes
> to Rules.mk will have an impact our ability to build qemu-trad.
>
> Recent commit e4f5949c4466 ("tools: Add -Werror by default to all
> tools/") have added "-Werror" to the CFLAGS and qemu-trad start to use
> it. But this fails and there's lots of warning that are now turned
> into error.
>
> We should teach qemu-trad and xen.git to not have to use Rules.mk when
> building qemu-trad, but for now, avoid adding -Werror to CFLAGS when
> building qemu-trad.
>
> Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
qemu-trad is a very obsolete codebase. We don't want to have to be
fixing it up to compile with new compilers.
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