Commit b5be596460 added ability to read
/usr/share/drirc.d/ directory to mesa abstraction.
This seems to be a mistake, as it was noted that not all GUI
applications, that need access to drirc.d, also need whole mesa-related
rules (including writing caches).
Move /usr/share/drirc.d/ access to different abstraction. This is not a
breaking change, because any GUI application will have included X
abstraction already, and in the end result - dri-common abstraction too.
Local policy may want to extend or override abstractions, so add support for including local updates to them.
Acked-by: Christian Boltz <apparmor@cboltz.de>
Acked-by: intrigeri <intrigeri@boum.org>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Add mesa abstraction to allow writing to the Mesa-specific cache
locations and listing devices. Abstraction is needed for applications
utilizing OpenGL API with Mesa implementation available on the system.
