[libevdev] add configure option to disable runtime tests

[Peter Hutterer]

On Thu, May 24, 2018 at 03:50:33PM +0200, Martin Kepplinger wrote:
> Hi,
> 
> Is there a specific reason why this configuration addition that buildroot
> adds is not included in libevdev?
> 
> https://git.buildroot.net/buildroot/tree/package/libevdev/0001-configure-add-disable-runtime-tests-option.patch

what is it supposed to do. The commit message is a bit sparse. And more
specifically - if you never want to run the tests anyway why not just
disable building the tests?

Cheers,
   Peter