anchor.diff:      set "CFG_REQUIREMENTS=%DEV_REQUIREMENTS%"
       set CFG_DEV_MODE=1
   )
  -if "%1" EQU "--python"  (
  -    echo "The --python is now DEPRECATED. Use the PYTHON_EXECUTABLE environment
  +if "%1" EQU "--python"(
  +    echo "The --python option is now DEPRECATED. Use the PYTHON_EXECUTABLE environment"
       echo "variable instead. Run configure --help for details."
       exit /b 0
   )
  
positive.code: 
  
  @rem ################################
  @rem # Set the quiet flag to empty if not defined 
  if not defined CFG_QUIET (
      set "CFG_QUIET= "
  )
  
negative.code: 
  
  @rem ################################
  @rem # A configuration script to set things up:
  @rem # create a virtualenv and install or update thirdparty packages.
  @rem # Source this script for initial configuration
  @rem # Use configure --help for details
  