Merge pull request #8388 from jordan-woyak/cmake-export-compile-commands

CMake: Enable generation of compile_commands.json.

Source/CMakeLists.txt

@@ -13,6 +13,7 @@ endif()
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 if (MSVC)
 	# TODO: Use https://cmake.org/cmake/help/latest/policy/CMP0092.html instead (once we can require CMake >= 3.15)