[PATCH xserver 2/2] xwayland: Correctly detect whether posix_fallocate exists

[Jonas Ådahl]

On Fri, Feb 19, 2016 at 11:53:46AM +0100, Julien Cristau wrote:
> On Fri, Feb 19, 2016 at 15:08:13 +0800, Jonas Ådahl wrote:
> 
> > We had HAVE_POSIX_FALLOCATE checks, but no such macros were ever
> > defined anywhere. This commit makes it so that this macro is defined if
> > the posix_fallocate is detected during configure.
> > 
> > Signed-off-by: Jonas Ådahl <jadahl at gmail.com>
> 
> Hi,
> 
> any reason not to do the check unconditionally and put the define in
> dix-config.h?

The only reason is that the function checked is only used by the
xwayland ddx. It could just as well be added to dix-config.h if that is
preferred.


Jonas

> 
> Cheers,
> Julien