kdewin32 build error

[Paulo Jorge Guedes]

I'm having this error with mingw:

In file included from d:/kde/kdelibs/win/src/realpath.c:24:
d:/kde/kdelibs/win/include/mingw/unistd.h:137: error: conflicting types
for 'getopt'
d:/MinGW/bin/../lib/gcc/mingw32/3.4.4/../../../../include/getopt.h:47:
error: previous declaration of 'getopt' was here
d:/kde/kdelibs/win/include/mingw/unistd.h:137: error: conflicting types
for 'getopt'
d:/MinGW/bin/../lib/gcc/mingw32/3.4.4/../../../../include/getopt.h:47:
error: previous declaration of 'getopt' was here
make[2]: *** [CMakeFiles/kdewin32.dir/src/realpath.obj] Error 1

Paulo