[BUG] Wayland build fails

[heitbaum]

Describe the bug

Since xbmc/xbmc#23612 the Wayland build fails

• xbmc/xbmc@f8573a7

CMake Error at cmake/scripts/linux/ExtraTargets.cmake:39 (add_dependencies):
  Cannot add target-level dependencies to non-existent target "libkodi".

  The add_dependencies works for top-level logical targets created by the
  add_executable, add_library, or add_custom_target commands.  If you want to
  add file-level dependencies see the DEPENDS option of the add_custom_target
  and add_custom_command commands.
Call Stack (most recent call first):
  CMakeLists.txt:581 (include)

How to reproduce

Steps to reproduce the behavior:

1. PROJECT=Generic ARCH=x86_64 DEVICE=wayland make image

Information

• LibreELEC Version: [e.g. 9.2.1] LE12
• Hardware Platform: [e.g. RPi3] wayland

Log file

Context

[heitbaum]

Further info
PROJECT=Generic ARCH=x86_64 DEVICE=wayland s/build kodi:host fails
But
PROJECT=Generic ARCH=x86_64 DEVICE=wayland s/build kodi:target doesn’t fail

The host build can be made to succeed by commenting the following line (2nd last) in the file cmake/scripts/linux/ExtraTargets.cmake

add_dependencies(lib${APP_NAME_LC} generate-wayland-extra-protocols)

then removing the comment before executing the :target build.

[jernejsk]

I guess it's time to update our hack patch for quick addon builds. I'll look into that.