+dnl --with-updates to specify a Fedora updates repository.
+AC_ARG_WITH([updates],
+ [AS_HELP_STRING([--with-updates],
+ [set name of Fedora updates repository @<:@default=updates-released-f10@:>@])],
+ [],
+ [with_updates=updates-released-f10])
+UPDATES="$with_updates"
+AC_SUBST(UPDATES)
+AC_DEFINE_UNQUOTED([UPDATES],["$UPDATES"],[Name of Fedora updates repository.])
+
+AC_DEFINE_UNQUOTED([host_cpu],["$host_cpu"],[Host architecture.])
+