The libcamera_api array is meant to contain all the headers from the libcamera public API, for the purpose of generating documentation and creating the libcamera_dep dependency. libcamera.h is part of the libcamera public API, add it to the array. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>