vysheng/tg — pull request #123 by lwhsu (2014-02-26 18:55:19+00:00)
Title: Import newer ax_lua.m4 for easier building on FreeBSD

I've fixed ax_lua.m4 for FreeBSD in autoconf-archive [1], now ./configure can locate lua properly.

[1] http://savannah.gnu.org/patch/index.php?8318