* metalic/mlc/properties.hh (mlc_equip_namespace_with_properties):
	Catch up with recent changes in typedef.hh/ret.hh.
	Don't declare a local `ret' typedef; include mlc/ret.hh, and use
	the `mlc_ret' macro instead.
	* metalic/mlc/cmp.hh (eq_<T, T>): Solve ambiguous calls to
	ensure().
	* metalic/tests/ret.cc: Include mlc/ret.hh instead of
	mlc/typedef.hh.
	* extended/tests/Makefile.am (mlcdir, nobase_mlc_HEADERS): Remove.
	(AM_CPPFLAGS): New.
	* extended/xtd/Makefile.am: New file.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@423 4aad255d-cdde-0310-9447-f3009e2ae8c0