[CMake] using cmake on windows - query on existing targets

[Bill Hoffman]

> 
> I noticed that it generates the following output:
> -- Check if this is a free VC compiler - yes
> I do not think I am using a free VC compiler, something is wrong here.
> Is it possible to use nmake with Visual Studio 2008 compiler using cmake
> 2.8?
> 

Are you running cmake from a shell that has the environment setup 
correctly for cl to work?


foo.cxx
#include <iostream>
int main() { std::cout << "hello\n";}

cl foo.cxx

Does that work for you?

What version of the compiler did you install?  The commercial versions 
of the compiler have a VS command prompt under the tools menu that you 
can use to create a shell with the correct env to run the compiler.

-Bill