vovflowcompiler

vovflowcompiler: Usage Message
  
  DESCRIPTION:
      Generate a .pp file from a flow description in Tcl.
      
  USAGE:
     % vovflowcompiler [options] <flow_definition_file>
  OPTIONS:
        -v 
        -install   <dir>        -- Install the .pp file into 
                                   the specified directory
        -usage                  -- Print usage for flow. 
                                   No .pp file is created.