perform libtool initialization via AC_PROG_LIBTOOL.  AC_PROG_LIBTOOL goes poof in libtool 1.9 or thereabouts replaced with LT_INIT, but that's not very widespread in the least.
perform libtool initialization via AC_PROG_LIBTOOL.  AC_PROG_LIBTOOL goes poof in libtool 1.9 or thereabouts replaced with LT_INIT, but that's not very widespread in the least.

git-svn-id: 67bf12f30ddf2081c31403e0b02b2123541f1680@11448 08b3d480-bf2c-0410-a26f-811ee3361c24

kongr45gpen/bzflag,adamsdadakaeti/bzflag,kongr45gpen/bzflag,khonkhortisan/bzflag,kongr45gpen/bzflag,kongr45gpen/bzflag,adamsdadakaeti/bzflag,kongr45gpen/bzflag,khonkhortisan/bzflag,kongr45gpen/bzflag,khonkhortisan/bzflag,khonkhortisan/bzflag,adamsdadakaeti/bzflag,khonkhortisan/bzflag,khonkhortisan/bzflag,adamsdadakaeti/bzflag,kongr45gpen/bzflag,adamsdadakaeti/bzflag,kongr45gpen/bzflag,khonkhortisan/bzflag,adamsdadakaeti/bzflag,adamsdadakaeti/bzflag