• Several fixes have been made for VMS, including: 1) there can only
  be one /include qualifier, so merge multiple /includes into one; 2)
  make sure the executable is named the same way that dynaloader will
  look for it; 3) make sure the option files for the exported symbols
  and the PERLSHR image are passed properly to the linker. [John
  E. Malmberg]