Begin autotools sanitization sequence by requiring ports to explicitly
specify which version of {libtool,autoconf,automake} they need, erasing
the concept of a "system default".
For ports-in-waiting:
USE_LIBTOOL=YES -> USE_LIBTOOL_VER=13
USE_AUTOCONF=YES -> USE_AUTOCONF_VER=213
USE_AUTOMAKE=YES -> USE_AUTOMAKE_VER=14
Ports attempting to use the old style system after June 1st 2004 will be
sorely disappointed.
* 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)
Upgrading to v. 0.7:
This is not a major upgrade, but it removes a lot of patches
from the ports tree!
PR: ports/47608
Submitted by: Thierry Thomas <thierry@pompo.net>
