[CMake] Manual version vs CMake version

[Bill Hoffman]

Eric Noulard wrote:

> That's true, may be the site could indicate that the doc is for latest
> 2.6.x serie.
> However the most trustfull way to check the doc of your current cmake
> version is the command line.
> 
> cmake --help-command if
> 
> should give you the doc for the cmake version you are using.
> 
> if you want html you can use:
> 
> cmake --help-html > cmake-doc.html
> 
> then browse the cmake-doc.html file.
> 
Or cmake --version.

-Bill