Hello,
You may wish to try tdm branch of mingw (http://www.tdragon.net/recentgcc/). Its gcc is 4.3.2 now.
> Sure, My GCC version is 3.4.x, So it does not support wide character natively . :(
> gcc-core-3.4.5-20060117-1-vista.tar.gz
> gcc-g++-3.4.5-20060117-1-vista.tar.gz
> mingw-runtime-3.14.tar.gz
> mingw32-make-3.81-2.tar.gz
> mingw-utils-0.3.tar.gz
> w32api-3.11.tar.gz
> binutils-2.18.50-20080109.tar.gz
> gdb-6.7.50.20071127-mingw.tar.bz2
>> IIRC MinGW 3.4.x doesn't support wide character natively. You can try
>> to build boost with MinGW+STLPort which brings wchar_t support. MinGW
>> 4.x might also have them.
--
Constantin Bryzgalin
http://www.oneclicktools.com