dnl Check for recommended livecd-creator (for building ISOs).
AC_CHECK_PROG(HAVE_LIVECD_CREATOR,livecd-creator,livecd-creator)
+dnl Check for optional livecd-iso-to-pxeboot.
+AC_CHECK_PROG(HAVE_LIVECD_ISO_TO_PXEBOOT,livecd-iso-to-pxeboot,livecd-iso-to-pxeboot)
+
dnl Check for optional perldoc (for building manual pages).
AC_CHECK_PROG(HAVE_PERLDOC,perldoc,perldoc)