anchor.diff:  IF "%1" == "-monitor" GOTO monitor
   IF "%1" == "-naming" GOTO naming
   IF "%1" == "-rpiutil" GOTO rpiutil
  +IF "%1" == "-selfreg" GOTO selfreg
   IF "%1" == "-synch" GOTO synch
   IF "%1" == "-testsuite" GOTO testsuite
   IF "%1" == "-tzsvr" GOTO tzsvr
  
positive.code:   IF NOT "%testsuite%empty" == "empty"  GOTO cdTestsuite
    IF NOT "%bwtools%empty" == "empty"  GOTO cdBwtools
    IF NOT "%tzsvr%empty" == "empty"   GOTO cdTzsvr
    
  GOTO:EOF
      
  
negative.code:   SET rpiutil="yes"
  
    SET bwxml="yes"
    SET pkgdefault=
    SHIFT
    GOTO branch
    
  :selfreg
    SET selfreg="yes"
        
    SET rpiutil="yes"
    SET pkgdefault=
    SHIFT
    GOTO branch
  