[CMake] "Treat wchar as built-in type" in Cmake ?

[Stefan Buschmann]

Just add the corresponding command line option for the compiler:

ADD_DEFINITIONS(
      /Zc:wchar_t-                                # Treat wchar_t as 
built-in type
)

BTW: The command line switch for a specific option is usually mentioned 
in the comments for that option in Visual Studio.

Stefan


Stephen Collyer schrieb:
> I have a single Win32 project where I need to set the
> VSC++ value of "Treat wchar as built-in type" to No
> (to prevent link errors against the Xerces libraries)
>
> Is it possible to do this from within CMake ? It'd
> be a lot nicer than having to do it manually within
> VS. Google seems to imply that there's some cmake
> code that relates to this, but I'm not sure what I'd
> have to do in a cmakelist file to change the value.
>
>