[CMake] Generating a combined x86 and x64 Visual Studio project

[John Drescher]

> I have recently created a CMake project that I use to generate Visual Studio
> solutions/projects and it works perfectly with one exception.
>
>
>
> After generating a Visual Studio 9 2008 Win64 solution, the solution
> contains only the x64 build specification.  Is it possible to have CMake add
> the win32 build specification to the same solution or must one generate
> separate 32-bit and 64-bit solutions/projects in different directories?
>

I believe generating the solutions out of source with different build
folders is the only good way at the moment.

John