MANPREFIX: eliminate usage of MANPREFIX

While here move some manpages to share/man

sysutils/wmmemfree: modernize, unbreak, undeprecate the port (+)

When I ported this dockapp 20 years ago, it was not uncommon to
peek inside ``struct vmmeter'' and other kernel structures with
kvm_read(3) to obtain various data (e.g. page counters).

These interfaces had always been fragile and potentially unsafe
(due to sgid-to-kmem requirement), so let's switch to sysctl(3)
instead as it provides the same data via documented, stable API.

Address another problem while here: the dockapp tried to update
the window from the signal handler, and no Xlib function can be
safely called within a signal handler*.  Do as advised and only
raise a "need update" flag upon receiving a signal, then gather
new data and redraw the window in the main loop.  This approach,
however, cannot work without modifying process_events() because
of the blocking nature of XNextEvent(3) -- put another select(2)
call in front so it can relinquish control to the outer loop.

[*] http://www-h.eng.cam.ac.uk/help/tpl/graphics/X/signals.html

sysutils/wmmemfree: clean the port up prior to unbreaking it (+)

Ditch most of the gratuitous patching of the program's Makefile
as we only need to adjust object files, compiler, and libraries.

sysutils/wmmemfree: Mark DEPRECATED

- Broken on all supported FreeBSD releases for more than an year
- Set EXPIRATION_DATE to 2023-08-16

sysutils: remove 'Created by' lines

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

  *  <jsmith@resonatingmedia.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Landwehr <aaron@snaphat.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Adrian Chadd
  *  Adrian Chadd <adrian@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alan Eldridge <alane@FreeBSD.org>
  *  Alan Eldridge <alane@geeksrus.net>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Deiter <alex.deiter@gmail.com>

Remove # $FreeBSD$ from Makefiles.

Mark BROKEN on FreeBSD 14

Reported by:	pkg-fallout
MFH:		2021Q1

Add USES=xorg USES=gl, ports categories s

Add USES=xorg and USES=gl to ports in categories starting with 's'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

These ports now build on powerpc64.

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

Expand FreeBSD 12 conditionals to include 13.0-CURRENT

Clarify that the vmmeter problem is specific to FreeBSD-12, not to an arch.

Approved by:	portmgr (tier-2 blanket)

For ports that are marked BROKEN on armv6, and also fail to build on
armv7, mark them so.

This is part two of a multipart commit to bring armv7 ports to parity
with armv6.

Approved by:	portmgr (tier-2 blanket)
Obtained from:	lonesome.com -exp run

Mark some ports failing on power64.  In cases where the error message
was a stub, provide a real one.

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)
Reported by:	swills

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

- Allow staging as a regular user
- Bump portrevision as setgid file was not packaged with intended group

Convert some more USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Support STAGEDIR.

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

- Get Rid MD5 support

- Fix swap monitor

PR:             124441
Submitted by:   Walter C. Pelissero <walter.pelissero@iesy.net>

- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)

- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Bump PORTREVISION

Approved by:    portmgr (xorg cleanup)

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

- Add SHA256

Fix MASTER_SITES

PR:             ports/71124
Submitted by:   Ports Fury

Update my email address to `@FreeBSD.org'.
Relinquish ports I happen to no longer use.  They seem to be of the latest
versions, and non-broken, so this is a "clean" dump.

Approved by:    fjoe (mentor)

- SIZEify

PR:             ports/63548
Submitted by:   maintainer

Use PLIST_FILES (bento-tested, marcus-reviewed).

New port: wmmemfree

WMMemFree shows system memory usage.  It runs as a dockapp for window
manager like WindowMaker or some other which supports dockapps.  On
the top side you have your physical memory usage and on the bottom there
is your swap space usage.

Submitted by:   Alexey Dokuchaev