On Sun, Jun 04, 2017 at 05:57:28PM +0300, manolis837@gmail.com wrote:
> From: Manolis Ragkousis <manolis837@gmail.com>
> 
> * gnu/packages/graphics.scm (openscenegraph): New variable.
> * gnu/packages/patches/openscenegraph-ffmpeg3.patch: New file.
> * gnu-system.am (dist_patch_DATA): Add it.

LGTM, thanks