I'm trying to compile gtk+ for Windows. I use the following line to configure :

PKG_CONFIG_FOR_BUILD="/usr/bin/pkg-config" CFLAGS="-march=i686 -O0 -g3 -ggdb3 -pipe" ./configure --disable-modules --disable-packagekit --disable-cups --disable-papi --disable-introspection --disable-static --enable-shared --prefix=/usr/i686-pc-mingw32/usr/ --build=x86_64-pc-linux-gnu --host=i686-pc-mingw32

but the program fails with :

  CC       libgtka11y_la-gtktoplevelaccessible.lo
  CC       libgtka11y_la-gtktreeviewaccessible.lo
  CC       libgtka11y_la-gtkwidgetaccessible.lo
  CC       libgtka11y_la-gtkwindowaccessible.lo
  CCLD     libgtka11y.la
make[4] : on quitte le répertoire « /home/legarrec/programmation/comp/gtk+-3.8.0/gtk/a11y »
Making all in native
make[4] : on entre dans le répertoire « /home/legarrec/programmation/comp/gtk+-3.8.0/gtk/native »
  CC       native_update_icon_cache-updateiconcache.o
In file included from /usr/include/stdlib.h:319:0,
                 from ./../updateiconcache.c:21:
/usr/include/sys/types.h:65:17: erreur: two or more data types in declaration specifiers
/usr/include/sys/types.h:80:17: erreur: two or more data types in declaration specifiers
make[4]: *** [native_update_icon_cache-updateiconcache.o] Erreur 1
make[4] : on quitte le répertoire « /home/legarrec/programmation/comp/gtk+-3.8.0/gtk/native »
make[3]: *** [all-recursive] Erreur 1
make[3] : on quitte le répertoire « /home/legarrec/programmation/comp/gtk+-3.8.0/gtk »
make[2]: *** [all] Erreur 2
make[2] : on quitte le répertoire « /home/legarrec/programmation/comp/gtk+-3.8.0/gtk »
make[1]: *** [all-recursive] Erreur 1
make[1] : on quitte le répertoire « /home/legarrec/programmation/comp/gtk+-3.8.0 »
make: *** [all] Erreur 2

The line 65 of sys/types.h is :

#ifndef __gid_t_defined
typedef __gid_t gid_t;
# define __gid_t_defined
#endif

and the line 80 is :

#ifndef __uid_t_defined
typedef __uid_t uid_t;
# define __uid_t_defined
#endif


but I don't have a single idea to solve that problem. Does anybody have ?
Thanks,