configure: XORG_DRIVER_CHECK_EXT does not create CFLAGS/LIBS variables

XORG_DRIVER_CHECK_EXT only adds the package name to the list of
REQUIRED_MODULES (which is later passed to pkg-config). For our optional
dependencies, we must do a later call to pkg-config to verify the
package is available and then remember to include the includes with the
CFLAGS.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

0 files changed, 0 insertions, 0 deletions