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Re: SDL2 NEON check

On Sat, Jun 15, 2019 at 05:24:16PM +0200, Jason Thorpe wrote:
> > On Jun 15, 2019, at 4:30 PM, Edgar Fuß <> wrote:
> > 
> >> NEON != dmesg | grep 'cpu.: NEON'
> > I have no idea what you are referring to, but this is obviously not the right
> > thing to do as the message may have been rotated out of the kernel message
> > buffer.
> > You may read /var/run/dmesg.boot, but I suppose there are better ways to
> > find out what you need.
> Is there a sysctl you can query instead?

There is:


and also probably the VFP part of "cpuctl identify 0" (but that is not as
easy to parse).

But do we really want to test that at build time?


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