Complete de-orbit burn sequence for automake19 and automake110.

Special thanks to Travis Thaxton (travis <at> thax.org) for his recent
kind hardware donation, without which this particular part of the
never-ending autotools work would have taken _considerably_ longer to do.

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)

Purge 5.x support

Fix build on FreeBSD 5.5 (missing makeinfo features)

PR:             115043
Submitted by:   Heiner <h.eichmann@gmx.de>

Update to the autotools new world order.

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

- Set --mandir and --infodir in CONFIGURE_ARGS if the configure script
  supports them.  This is determined by running ``configure --help'' in
  do-configure target and set the shell variable _LATE_CONFIGURE_ARGS
  which is then passed to CONFIGURE_ARGS.
- Remove --mandir and --infodir in ports' Makefile where applicable
  Few ports use REINPLACE_CMD to achieve the same effect, remove them too.
- Correct some manual pages location from PREFIX/man to MANPREFIX/man
- Define INFO_PATH where necessary
- Document that .info files are installed in a subdirectory relative to
  PREFIX/INFO_PATH and slightly change add-plist-info to use INFO_PATH and
  subdirectory detection.

PR:             ports/111470
Approved by:    portmgr
Discussed with: stas (Mk/*), gerald (info related stuffs)
Tested by:      pointyhat exp run

- 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

Update to 1.9.6

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.

Update to 1.9.5, cursing a few more gratuitous changes

Update to 1.9.4

Update to 1.9.3

Update to 1.9.2, use INFO, and other minor cleanups.

Update to 1.9.1

Update devel/automake19 to 1.9 after repo-copy

PR:             69967 (repo-copy request)
Submitted by:   ade