games: remove 'Created by' lines

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

  *  <benlutz@datacomm.ch>
  *  <janos.mohacsi@bsd.hu>
  *  Aaron Baugher
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron VonderHaar <avh4@usa.net>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Adam Kranzel (adam@alameda.edu)
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>

Remove # $FreeBSD$ from Makefiles.

Unbreak the build against modern compilers (Clang 11, GCC 10) which
require there is only one variable definition per each object file.

Mark BROKEN on FreeBSD 13 and 14

ld: error: duplicate symbol: act
>>> defined at xrot.c
>>>            xrot.o:(act)
>>> defined at title.c
>>>            title.o:(.bss+0x118)

Reported by:	pkg-fallout
MFH:		2021Q1

Add USES=xorg USES=gl, ports categories g

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

- Release ports maintained by games@

games@ team is quite small and inactive, so ports currently assigned
to it cannot be assumed as properly maintained. To not cause confusion
by making it look otherwise, and also to allow and promote adoption
by individual maintainers, release these ports back to the pool. Note
that this does not change the fact that games@ team still takes care
of these ports to excent of its capabilities.

Suggested by:	marino

- Change binary permissions to expectable 2555 (drop useless sticky bit)
- Assign to games@

Discussed with:	adamw@

Simplify plist
Do not try to remove a directory owned by the mtree

Stage, and move pkg-install into the plist to handle modifying
files outside of $PREFIX correctly.

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

Convert to USES=imake
While here:
Trim headers
Remove indefinite articles
Mark as broken ports not building with gcc or clang
Convert to optionsng

games/xrot: fix build with clang

- Fix build with clang, -Wno-return-type
- Trim Makefile header
- Remove leading article from COMMENT

Approved by:	culot / jpaetzel (mentors, implicit)

Update MASTER_SITES

PR:             159467
Submitted by:   KATO Tsuguru <tkato432@yahoo.com>

-remove MD5

- 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)

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

Reset markp due to lack of response to email and maintainer-timeouts.

Hat:    portmgr

SHA256ify

Approved by:    krion@

SIZEify (maintainer timeout)

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

De-pkg-comment.

Fix argument to chown(8).

Fix build under XFree86-4

BROKEN: Manpages do not build properly with XFree86-4

Updated MAINTAINER to my new committer email address    

Use proper POSIX syntax for `chown'.    

This port needs the xpm port to build and run.    

Add xrot 1.3.2, a falling ball puzzle game for X.