anchor.diff:  echo.
   :: user input is number of directory 
   call %i18n% 2_2
  -module\choice /c:%numbers%
  -set _db_choice=%errorlevel%
  +
  +:choose_db
  +
  +:: set first number if automatic build
  +if [%PARAM_REBUILD%]==[auto] (
  +	set _db_choice=1
  +) else (
  +	module\choice /c:%numbers%
  +	set _db_choice=%errorlevel%
  +)
   
   :: iterate again to search chosen number of directory
   set /A counter=0
  
positive.code: set _db_name=pvpgn
  set _db_prefix=
  
  echo.
  call module\i18n.inc.bat 2_5 %DB_ENGINE%
  module\choice 
  if %errorlevel%==2 ( set CHOICE_DB_CONF=n & goto :db_configured) else ( set CHOICE_DB_CONF=y)
  
  :: SQLite and ODBC has not connection settings
  if not [%DB_ENGINE%]==[SQLite] if not [%DB_ENGINE%]==[ODBC] (
  
negative.code: 	if [%_db_choice%]==[!counter!] set DB_VERSION=%%v
  )
  
  :db_chosen
  
  :: check for wrong input
  ::  FIXME: it's not need, because choice.exe don't allow wrong input
  if [%DB_VERSION%]==[] call %i18n% 2_3  &  echo.  &  goto show_db_list
  
  call %i18n% 2_4 %DB_ENGINE% %DB_VERSION%
  
  