[Buildroot] [PATCH] xen: bump to version 4.9.1

[Alistair Francis]

On Thu, Jan 18, 2018 at 8:42 AM, Peter Korsgaard <peter at korsgaard.com> wrote:
>>>>>> "Matthew" == Matthew Weber <matthew.weber at rockwellcollins.com> writes:
>
> Hi,
>
>  >> Hmm, it looks like the embedded qemu copy picks up sdl2, which it
>  >> probably shouldn't (or we should atleast handle the dependencies
>  >> correctly).
>  >>
>
>  > Should we by default force SDL to be turned on for xen tools,
>  > explicitly disable or make it optional?  I can see some additional
>  > patches to make their --disable-sdl work vs fixing the include paths
>  > to formally --enable-sdl.
>
> As long as it is optional, it shouldn't be forced on - So we should
> atleast explicitly disable it, but it would naturally be nicer to enable
> support if sdl2 is enabled.

I dug into this a bit as well.

A simple "--disable-sdl" in the QEMU config fixes the issue for 4.9.1
and 4.10.0 Xen release. As QEMU isn't used for Xen on ARM I think this
is a suitable fix.

Alistair

>
>  > A second item, I realized with sdl2 is that its another package which
>  > pollutes the sysroot pkg-config with host build paths.  I'll be
>  > preparing a target-finalize patch which checks for these bad paths
>
> Thanks!
>
> --
> Bye, Peter Korsgaard
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