[PATCH] doc: Invoke doxygen via the defined make variable.

[Pekka Paalanen]

On Wed, 3 Dec 2014 13:44:56 +1000
Peter Hutterer <peter.hutterer at who-t.net> wrote:

> On Tue, Dec 02, 2014 at 05:54:07PM -0800, Jon A. Cruz wrote:
> > Invoke doxygen via the autoconf-defined make variable instead of directly.
> > This brings it in line with standard makefile practices.
> > 
> > Signed-off-by: Jon A. Cruz <jonc at osg.samsung.com>
> 
> Reviewed-by: Peter Hutterer <peter.hutterer at who-t.net>

Pushed, thanks,
pq