Update to 1.9.0
- sync with games/wesnoth, ports/149485 more accurately
- update
- drop system lua dependency, it's bundled now
- add ANA knob, `on' by default like configure.ac and it's -devel port, anyway
- silence warning on gcc45 about `th' (pthread_t), cf. config.log excerpt below
Release notes: http://www.wesnoth.org/forum/viewtopic.php?f=5&t=31275
PR: ports/149899
Submitted by: Anonymous <swell.k@gmail.com>