[ --enable-ospf-te enable Traffic Engineering Extension to OSPF])
AC_ARG_ENABLE(multipath,
[ --enable-multipath=ARG enable multipath function, ARG must be digit])
-AC_ARG_ENABLE(quagga_user,
-[ --enable-user=ARG user to run Quagga suite as (default quagga)])
-AC_ARG_ENABLE(quagga_group,
-[ --enable-group=ARG group to run Quagga suite as (default quagga)])
+AC_ARG_ENABLE(user,
+ AC_HELP_STRING([--enable-user=user], [user to run Quagga suite as (default quagga)]))
+AC_ARG_ENABLE(group,
+ AC_HELP_STRING([--enable-group=group], [group to run Quagga suite as (default quagga)]))
AC_ARG_ENABLE(vty_group,
[ --enable-vty-group=ARG set vty sockets to have specified group as owner])
AC_ARG_ENABLE(configfile_mask,