# File lib/rcodetools/xmpfilter.rb, line 284
  def interpreter_command
    r = [ @interpreter ] + @interpreter_info.options
    r << "-d" if $DEBUG and @interpreter_info.accept_debug
    r << "-I#{@include_paths.join(":")}" if @interpreter_info.accept_include_paths and !@include_paths.empty?
    @libs.each{|x| r << "-r#{x}" } unless @libs.empty?
    (r << "-").concat @options unless @options.empty?
    r
  end