VIM compilation

Hi,
I tried to compile vim on AIX OS.

I tried all version from 6.4 to 7.2 and
the effect is the same.

./configuration --prefix=/home/me OK
make
The make try to compile first file buffer.c ane it gived me message like this

        gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_ATHENA     -g -O2         -o objects/buffer.o buffer.c
In file included from /usr/include/wctype.h:25,
                 from vim.h:458,
                 from buffer.c:28:
/opt/freeware/lib/gcc/powerpc-ibm-aix5.1.0.0/4.0.0/include/wchar.h:299: error: parse error before 'mbstate_t'
/opt/freeware/lib/gcc/powerpc-ibm-aix5.1.0.0/4.0.0/include/wchar.h:302: error: parse error before 'mbstate_t'

Can any body help me

IBM provides working versions of VIM on the CD labled "AIX Toolbox for Linux Applications" that is provided with the AIX distribution CD's. IBM also provides all of these packages for download here

Thx for answer I have 6.3 version but I want to recompile newest version I need this funcionality. I