Bug: Fixed build failed against X11 and wayland base image.
Here is the details about what is window compositor. Basically, each GUI application needs to talk to a window compositor and the compositor can manager GUI application, such as minimize or maximize application window, close application application window, etc.
To test the graphic driver for imx platform, we need to build an image with X11 or Wayland compositor(i.e emac-image-x11-satooremac-image-weston). X11is the legacy window system whileWaylandis newer version of protocol to replaceX11. For imx platform, NXP decided to use Weston,an implementation of Waylandprotocol, as the window compositor and it is the ONLYWayland` based compositor they will support.
Benefit of using Weston including better performance, better security. On the other hand, the downside of using Weston is the VNC is not support for imx6 platform.(imx8 and imx9 do support VNC if you are using the latest BSP provided by NXP)