Purge automake15 from existence.  Only a few more to go now.

Autotools update.   Read ports/UPDATING 20100915 for details.

Approved by:    portmgr (for Mk/bsd.port.mk part)
Tested by:      Multiple -exp runs

Reassign the autotools-related ports to a new mailing list,
autotools@FreeBSD.org.  This is for individuals willing to put in
the hard work to generate patches and work with portmgr as we put
them through -exp runs and work through port breakage that they
create.  (A huge number of ports depend on these, so -exp runs are
required.)

Thanks to aDe@ for all the thankless work he's done over the years
to tame these beasts.

Hat:            portmgr

Update CONFIGURE_ARGS for how we pass CONFIGURE_TARGET to configure script.
Specifically, newer autoconf (> 2.13) has different semantic of the
configure target. In short, one should use --build=CONFIGURE_TARGET
instead of CONFIGURE_TARGET directly. Otherwise, you will get a warning
and the old semantic may be removed in later autoconf releases.

To workaround this issue, many ports hack the CONFIGURE_TARGET variable
so that it contains the ``--build='' prefix.

To solve this issue, under the fact that some ports still have
configure script generated by the old autoconf, we use runtime detection
in the do-configure target so that the proper argument can be used.

Changes to Mk/*:
 - Add runtime detection magic in bsd.port.mk

Conversion from (now defunct) autoconf-2.61 to autoconf-2.62

Tested by:      exp build run (erwin)

Update to the autotools new world order.

Tested by:      numerous package build runs
Approved by:    portmgr
Thanks to:      des, kris, linimon, pav

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

Remove USE_REINPLACE from all categories starting with D

Mass-conversion to the USE_AUTOTOOLS New World Order.  The code present
in bsd.autotools.mk essentially makes this a no-op given that all the
old variables set a USE_AUTOTOOLS_COMPAT variable, which is parsed in
exactly the same way as USE_AUTOTOOLS itself.

Moreover, USE_AUTOTOOLS has already been extensively tested by the GNOME
team -- all GNOME 2.12.x ports use it.

Preliminary documentation can be found at:
        http://people.FreeBSD.org/~ade/autotools.txt

which is in the process of being SGMLized before introduction into the
Porters Handbook.

Light blue touch-paper.  Run.

Add SHA256

Minor INFO-related cleanups

Purge WANT_{LIBTOOL,AUTOCONF,AUTOMAKE}_RUN

The versioned autotools are now strictly for building other ports in the tree.
Likewise, the gnu- autotools are for runtime dependencies for IDEs, and others,
where unmodified cross-platform capabilities are desired.

All that we see or seem, is but a dream, within a dream.

Take back maintainership.  I'll be scouring the PR database shortly,
if I miss any, or someone beats me to it, please feel free to reassign
appropriately.

At Kris's request, back out the MACHINE_ARCH spelling correction until
after 5.4-RELEASE.

Assist getting more ports working on AMD64 by obeying the
Ports Collection documentation and use 'ARCH' rather than 'MACHINE_ARCH'.

. Change pre-install to pre-su-install since the target performs privileged
  operations.  This makes these ports installable by users other than root.

PR:             76422
Submitted by:   jhb

Relinquish maintainership.  I no longer have the time, energy,
or interest to look after these things any more.

To whomever picks these up, I salute you.  I'll reset the relevant
PRs to ports-bugs in a couple of weeks if no-one has taken over
maintainership.

Farewell, autotool hell.

Use INFO [1]
Other miscellaneous cleanups with info files

PR:             72651 [1]
Submitted by:   leeym [1]

Long-overdue cosmetic cleanups.

Move devel/autoconf->devel/autoconf253 and devel/automake->devel/automake15
All autotools ports are now truly versioned and do not conflict with each
other.

This marks the end of "Phase 1" of the autotools updates.

Actually put in relevant symlinks to the versioned files in
${PREFIX}/bin to non-versioned files in ${PREFIX}/libexec/<autotool><ver>
so that the PATH magic in bsd.autotools.mk works correctly.

(note automake15 not yet connected to the build)

Fix so that aclocal looks in all appropriate ../share/aclocal*
directories.

Add SIZE to distinfo's

Prompted by:    trevor

Set some DEPRECATED and EXPIRATION_DATE knobs to indicate overall intention
of the autotools project to remove all but the latest versions of
libtool, autoconf, and automake, by 31st December 2004.

Note that autoconf259 and automake18 aren't yet accessible through the
relevant USE_* knobs, but will be as soon as bsd.autotools.mk comes into
existence.

Hackery after repo-copies from devel/autoconf and devel/automake
respectively to make these true versioned ports