CMake configure fails if Qt6 is enabled and using generators other than Ninja or Makefiles
When configuring CMake itself, the pseudo_...
targets only get added if using Ninja or a Makefiles generator. Since !8467 (merged), those targets are unconditionally referenced in $<TARGET_FILE:...>
generator expressions when building/testing with Qt6 enabled. If building with other generators (e.g. Xcode or Visual Studio), those targets won't be defined and the configure step fails with an error complaining about the generator expressions referencing an undefined target.