array type has incomplete element type

[David Yu]

Hi,

What's wrong with this ? It is ok in gcc 3 not not ok with gcc4:

#define SERVICE_TYPE(type, val, state) SERVICE_##type = val,
typedef enum service_e {

    SERVICE_TYPE(NONE,       0, false) 
    SERVICE_TYPE(FTP,        1, true)
    SERVICE_TYPE_MAX

} service_type_t;

Thanks
dave