+AC_ARG_ENABLE(
+ experimental_dyndisc,
+ AC_HELP_STRING([--enable-experimental-dyndisc],
+ [enable experimental code for dynamic discovery [default=no]]),
+ [case $enableval in
+ yes|no) ;;
+ *) AC_MSG_ERROR([bad value $enableval for --enable-experimental-dyndisc, need yes or no]) ;;
+ esac],
+ [enable_experimental_dyndisc=no])
+if test "$enable_experimental_dyndisc" = "yes"; then
+ AC_DEFINE([ENABLE_EXPERIMENTAL_DYNDISC], [1])
+fi
+AM_CONDITIONAL(ENABLE_EXPERIMENTAL_DYNDISC,
+ test "$enable_experimental_dyndisc" = "yes")
+
+
+AC_ARG_VAR([DOCBOOK2X_MAN], [docbook2x-man])
+AC_CHECK_PROG([DOCBOOK2X_MAN], [docbook2x-man], [yes])
+AM_CONDITIONAL(HAVE_DOCBOOK2X_MAN, test "$DOCBOOK2X_MAN" = "yes")
+