{ "tmpdir", 'm', 0, OptionArg.STRING, ref opt_tmpdir, "Temporary Directory to use", null },
{ "index-files", 'i', 0, OptionArg.FILENAME_ARRAY, ref opt_files_from ,"files that contain listing of files to compile", null },
-
+ { "keep-whitespace", 'w', 0, OptionArg.NONE, ref opt_keep_whitespace, "Keep whitespace", null },
{ "debug", 0, 0, OptionArg.NONE, ref opt_debug, "Show debug messages", null },
// fixme -- keepwhite.. cleanup