-AC_ARG_ENABLE(nonascii, [ --disable-nonascii Disable usage of non-ascii characters ], [case "${enableval}" in
- yes) nonascii=true ;;
- no) nonascii=false ;;
- *) AC_MSG_ERROR(bad value ${enableval} for --disable-nonascii) ;;
- esac], [nonascii=true])
-
-if test x$nonascii = xfalse; then
- AC_DEFINE(USE_ASCII_ONLY)
-fi
-