Tests/RunCMake/File_Generate/OutOfOrderArgs.cmake - third_party/github.com/Kitware/CMake - Git at Google

 file(GENERATE OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/output.txt"
      CONDITION 1
      CONTENT "CONTENT argument"
      )
	file(GENERATE OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/output.txt"
	CONDITION 1
	CONTENT "CONTENT argument"
	)