If the user wants to enable the 'glut' PACKAGECONFIG for mesa-demos, freeglut
is required to provide the dependency before the demos can be compiled.
NOTE! this is a cross-layer dependency (freeglut is currently only available
in meta-oe). However 'glut' is not a default PACKAGECONFIG (so this is
allowed).
(From OE-Core rev: cbf1708cf8d9fb8ace5520c9b6fec46c5fc9e9c8)
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>