Read CMake documentation
CMake documentation is installed in Qt help file format (.qch) when you install CMake. It is automatically registered by Qt Creator, and you can view it by:
- Hovering the mouse over a function, variable, property, policy, environment variable, or CMake find or include module to show tooltips
- Selecting any of the above elements and pressing F1 to show its documentation
- Switching to the Help mode
See also How To: Build with CMake, CMake, and How To: Read Documentation.