DIRS= \
     convert  \
     direct   \
     dllstuff \
     dos      \
     eh       \
     exec     \
     hack     \
     heap     \
     helper   \
     iostream \
     linkopts \
     lowio    \
     mbstring \
     misc     \
     startup  \
     stdcpp64{64} \
     stdio    \
     string   \
     time