Problems building wine20030813

[Mike Davies]

        I'm having problems building the latest version of Wine. make 
bombs out with the following error

        Any suggestions on how to fix ?
        
In file included from d3d8_private.h:34,
                 from basetexture.c:30:
/usr/include/GL/glext.h:1257: conflicting types for `glColorSubTableEXT'
/usr/include/GL/gl.h:2060: previous declaration of `glColorSubTableEXT'
make[2]: *** [basetexture.o] Error 1
make[1]: *** [d3d8] Error 2
make: *** [dlls] Error 2