1.8 win32 compile fixes [SOLVED]

[Nick Shaforostoff]

the solution for my problem is to add 

add_definitions ( /Zc:wchar_t-)

to upper level CMakeLists.txt of taglib.

can you add a note about this into some readme file or online documentation?
this problem will appear for any developer linking new taglib into qt application on windows, because Qt is built with this option by default

(i.e. Qt changes msvc's default of /Zc:wchar_t+)