Preparing CMakeLists.txt to accept Wayland #9

Job	Run time
Prepare and Build on Ubuntu with Clang (x64)	3m 9s
Prepare and Build on macOS with Clang (x64)	9m 53s
Prepare and Build on macOS with GCC (x64)	10m 10s
Prepare and Build on Ubuntu with GCC (x64)	4m 23s
Prepare and Build on Windows with Clang (x64)	21m 49s
Prepare and Build on Windows with MSVC (x64)	13m 49s
Test on Linux with Clang (x64)	0s
Test on Linux with GCC (x64)	0s
Test on macOS (x64)	38m 41s
Test on macOS with GCC (x64)	40m 7s
Test on Windows (x64)	1h 8m 13s
Test on Windows with Clang (x64)	1h 7m 14s
Summarize and Send PR Message	0s
	4h 37m 28s

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