devel: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

devel/autoconf: update to 2.71

- Copy devel/autoconf to devel/autoconf2.69.
- Update devel/autoconf to 2.71.
- Allow ports to use 2.69 with USES=autoreconf:2.69.

PR:		258046
Exp-run by:	antoine

devel/autoconf*: restructure to prepare for 2.71

- Rename autoconf 2.13 port directory, package, and command all to
  autoconf2.13 just like ports like perl and python.
- Let USES=autoreconf run gtkdocize if necessary.
- Rewrite autoconf-wrapper and rename it autoconf-switch to reflect
  better what it does.
- Delete patch-bison.  It has been reverted upstream.
- Add a patch to let autoreconf set the AUTOCONF environment variable
  so subprocesses like automake use the correct version.
- Make building of info files optional.
- Address portlint, portclippy, portfmt issues in devel/autoconf*.

PR:		259556, 263970

devel/autotools: convert to USES=metaport

Remove # $FreeBSD$ from Makefiles.

Drop nop NO_FETCH, NO_WRKSRC, NO_MAN, NOMAN

Update automake to 1.16.1.  Also remove automake-wrapper.  We haven't had
multiple versions of automake in years and probably won't in the future.

PR:		228809
Exp-run by:	antoine
Approved by:	portmgr (antoine)

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Pick up autotools@ ports.

Approved by:	portmgr (bapt)

Remove expired devel/automake14 and adjust dependency in devel/autotools

PR:		201801 (exp-run)
Submitted by:	myself
Approved by:	autotools (ade), portmgr (mat)

- Update devel/automake to 1.15
- Update devel/gettext to 0.19.4
- Update devel/libtool and devel/libltdl to 2.4.5
- This version of libtool has been fixed to pass -fstack-protector to the
  compiler during linking.  Add the same fix to USES=libtool.  This should
  improve SSP support on FreeBSD/i386 8 and 9.
- databases/libmemcached, security/sssd: patch configure.ac so
  AC_CONFIG_AUX_DIR appears earlier.
  For databases/libmemcached changing configure.ac causes manpages to be
  regenerated which requires extra dependencies so patch a makefile to
  prevent that.
- devel/xfce4-dev-tools: only depend on recent versions of autoconf and
  automake

PR:		196938
Exp-run by:	antoine
Approved by:	portmgr (antoine)

Require libtoolize instead of libtool

- Stage support

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 1)

- Update devel/automake to 1.14
- Update devel/gettext to 0.18.3
- Fix known-broken (from exp-runs) ports
- Clean up a lot of cruft in the devel/gettext port itself,
  based on work from tijl@

PR:		178883
Submitted by:	ade
Sponsored by:	Wadsworth 6X

Update autoconf to 2.69 and automake to 1.12

PR:             166836
Tested by:      Multiple -exp runs (pav)

Clean up "current" versions of autotools components to further reduce
tree-churn on updates.

Bump autoconf 2.67->2.68 -- will deal with any fallout.

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.

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

Purge 3 outdated, old-and-busted, versions of automake as part of
ongoing cleanup to find sanity in the world.

Feature safe:   yes (surprisingly)

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

-Repocopy devel/libtool15 -> libtool22 and libltdl15 -> libltdl22.
-Update libtool and libltdl to 2.2.6a.
-Remove devel/libtool15 and devel/libltdl15.
-Fix ports build with libtool22/libltdl22.
-Bump ports that depend on libltdl22 due to shared library version change.
-Explain what to do update in the UPDATING.

It has been tested with GNOME2, XFCE4, KDE3, KDE4 and other many wm/desktop
and applications in the runtime.

With help:      marcus and kwm
Pointyhat-exp:  a few times by pav
Tested by:      pgollucci, "Romain Tartière" <romain@blogreen.org>, and
                a few MarcusCom CVS users. Also, I might have missed a few.
Repocopy by:    marcus
Approved by:    portmgr

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

Tested by:      exp build run (erwin)

Introduce autoconf 2.62, which can now be used by other ports with the
appropriate USE_AUTOTOOLS stanza.

Note that the mass-conversion from autoconf 2.61 -> 2.62 will take place
at a later date.

Switch autoconf dependencies from 2.53 or 2.59 to 2.61.

PR:             ports/116639
Submitted by:   aDe

Update to the autotools new world order.

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