Only the first file in the list will be precompiled

  Explanation:  You specified a list of files to be processed.
  This list will be passed along to the compiler with the first
  file replaced by the generated language file.  However, only the
  first file in the list will be precompiled.

  User Action:  If more than one of the files has SQL statements,
  they must be precompiled in separate command lines.  If you want
  only the first file precompiled, then no user action is
  neccessary.