configury: rockspecs depend on lyaml.
configury: rockspecs depend on lyaml.

* Makefile.am: Make sure lyaml is built before calling mkrockspecs.

Signed-off-by: Gary V. Vaughan <f9023000f29773649f3850298becb9544b5fd6a9@gnu.org>

GUI/lyaml,GUI/lyaml