17:06 ade 

Autotools cleanup.  Remove autoconf257 (259), automake17 (18), and
libtool14 (13/15).

PR:             67768
Submitted by:   ade
Approved by:    4-exp bento runs (thanks, kris!)

18:27 ade 

Fix installation of info files
Remove libltdl specific stuff from libtool14 (now refers to libtool15)

22:58 ade 

libtool uber-patch

* kill devel/libtool and move to devel/libtool13, upgrading to 1.3.5
* upgrade repo-copied devel/libtool14 to 1.4.3
* break out libltdl into its own separate port
* move to version-numbered binaries/scripts (ie: there is *no* 'libtool'
  any more -- USE_LIBTOOL and USE_LIBTOOL_VER are your friends)

Approved by:    portmgr (kris) - for the bsd.port.mk hooks
Tested by:      bento 4-exp builds (repeatedly)