[CMake] cmake -P arguments

[Bill Hoffman]

Brandon Van Every wrote:
> If I call a CMake script using
>
>   cmake -P myscript.cmake arg1 arg2 arg3 ... argn
>
> can I get the arguments somehow?  I'm familiar with passing definitions via
>
>   cmake -Dvar1=value1 -Dvar2=value2 ... -Dvarn=valuen -P myscript.cmake
>
> but I'm interested in not having to remember any names of definitions.
>  I've looked in the usual docs/wiki, the useful variables, the
> archives to some degree, and I've grepped the sources some.  Haven't
> found what I'm looking for.  Does it exist?
>   
Currently the -Dvar=value is the only way.  There is no direct access to 
the command line right now.

-Bill