Hello, Dear Sirs!
    
    I have downloaded latest yaffs2 tree and try to compile yaffs2 utils.
    
    But to do this I need to have "yutilsenv.h" file that is absent (included from direct/yportenv.h).
    Where can I find this file? Or how can I compile yaffs2 utils without it?
    Please, help me.
    
    Best regards,
    Vitaly Stolyarov.