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.
makes differential or full backups, which can be split over
several files or disks. Dar saves *all* UNIX inode types,
hard links, as well as Extended Attributes.
And many other features ...
PR: ports/60846
Submitted by: Edson Brandi <ebrandi@fugspbr.org>
