misc/gwhich: the port had been updated to the latest version 2.23

Garbage-collect GNU_CONFIGURE_MANPREFIX and no longer useful patch
(build logs show that -MD flag is used by default), define missing
LICENSE (GPLv3 or later).

Reported by:	portscout

Override GNU_CONFIGURE_MANPREFIX in my GNU autotools-based ports

This is a temporary measure to facilitate entering the new world
order where manual pages are installed under ${PREFIX}/share/man.

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

misc: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alan E <alane@FreeBSD.org>
  *  Alex Semenyaka <alex@rinet.ru>
  *  Alex Stangl <alex@stangl.us>
  *  Alexander Logvinov <avl@FreeBSD.org>
  *  Alexander Logvinov <ports@logvinov.com>
  *  Alexander Nusov <alexander.nusov@nfvexpress.com>
  *  Alexander Timoshenko <gonzo@univ.kiev.ua>

Remove # $FreeBSD$ from Makefiles.

Assume maintainership of several GNU tools I've been keeping an eye to
and updating as of recently.

Returns johans's ports to the pool after safekeeping his commit bit.

Install texinfo files (GNU info) into ${PREFIX}/share/info

After a discussion on the mailing list on moving manpages to
${PREFIX}/share/man for consistency with base where it is
installed in usr/share/man, it appeared the same should happen
to GNU info files which were installed under share in base and
not in ports.

Now texinfo is not in base on any of the supported version of FreeBSD
it is possible to proceed to this move and it is easier to do than
the manpage change.

Other benefit than consistency are less patching: all build tools but
cmake are expecting info files to be under share/info and cmake (patched here)
was having an exception for BSD so the patch makes FreeBSD case less
specific for them

Bump revision of all impacted ports

PR:		232907
exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D17816

Add EXAMPLES options to ports that should have one.

Also various fixes related to said option.

PR:		230864
Submitted by:	mat
exp-runs by:	antoine

Update GNU which to 2.21

- Enable stage support
- Adopt port

Add NO_STAGE all over the place in preparation for the staging support (cat:
misc)

Fix build with clang.

Approved by:	kwm (mentor)

Remove USE_GNOME=gnometarget from ports. It has been a empty keyword since
mid 2008.

PR:             ports/159624
Submitted by:   Ruslan Mahmatkhanov <cvs-src@yandex.ru>

- Get Rid MD5 support

For ports maintained by ports@FreeBSD.org, remove names and/or
e-mail addresses from the pkg-descr file that could reasonably
be mistaken for maintainer contact information in order to avoid
confusion on the part of users looking for support. As a pleasant
side effect this also avoids confusion and/or frustration for people
who are no longer maintaining those ports.

- Update to 2.20

PR:             126426
Submitted by:   Ports Fury

- Update to 2.19

PR:             125690
Submitted by:   Ports Fury

- Fix plist

Reported by:    pointyhat via kris

- Update to 2.16
- Use PLIST_FILES
- EXAMPLESDIR is not controlled by PORTDOCS

Reset jeremy@external.org who has not responded to email asking about
maintainer timeouts.

Hat:    portmgr

SHA256ify

Approved by: krion@

Remove install-info from Makefile, it's automatically done when INFO is defined

Add INFO macro

Fix MASTER_SITES.

Mark as BROKEN: unfetchable.  2.16 is available from the same site.

Source:         distfile survey

SIZEify (maintainer timeout)

De-pkg-comment.

Make misc/gwhich fetchable again.
Approved by: Jeremy Shaffner <jeremy@external.org>
Implicit approval because the original distfiles weren't available
anymore. Tested on 4.7 and -current.

Convert category misc to new layout.  

Add gwhich 2.12, which is GNU which(1).  See pkg/DESCR for differences   between
this and 1.0 of Paul Vixie's.