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.

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>

INSTALLS_ICONS: retire the macro and rework the related dependencies

While here, make sure gtk-update-icon-cache is only on run dependency
where added as a dependency
Enforce gtk3 to depend on gtk-update-icon-cache (previously it was
inheriting the dependency)

Remove # $FreeBSD$ from Makefiles.

Fix build with -fno-common

While here fix complaints from portlint and portclippy

games: Add missing USES={gnome,gl,sdl,xorg}

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.

Reset maintainer (3+ months of inactivity).

Discussed with:	portmgr (adamw, mat)

Cleanup $() variables in ports Makefiles.

Mostly replace with ${}, but sometime, replace with $$() because it is
what was intended in the first place. (I think.)

Sponsored by:	Absolight

Convert LICENSE= "GPLxx # or later" to "GPLxx+"

Approved by:	portmgr blanket

Update ports in the games category to not use GH_COMMIT.

With minor cleanups to make things simpler.

With hat:	portmgr
Sponsored by:	Absolight

- Clarify LICENSE
- Add LICENSE_FILE
- Remove @dirrm* from pkg-plist

PR:		196207
Submitted by:	amdmi3
Approved by:	maintainer timeout (nemysis)

Replace USES=libtool:oldver with USES=libtool or USES=libtool:keepla in
the 32 ports that still use it.  Bump PORTREVISION on their dependent
ports except the ones that depend on these:

audio/libogg
audio/libvorbis
devel/pcre
ftp/curl
graphics/jpeg
graphics/libart_lgpl
graphics/tiff
textproc/expat2
textproc/libxslt

In these cases the same trick as in the recent gettext update is used.

Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)

- Update to 0.4.11, Announce message:

 Use intptr_t to stop compiler warnings.

 Making a release because of the icons by Rusmir Dusko

- Change patch, advice by upstream

- Strip executable
- Add patch, fix build on FreeBSD to not get
  Error: bin/netwalk is referring to
  /usr/local/ports/local/In-Review/games/netwalk/work/stage

The FreeBSD x11@ and graphics team proudly presents
a zeising, kwm production, with help from dumbbell, bdrewery:

NEW XORG ON FREEBSD 9-STABLE AND 10-STABLE

This update switches over to use the new xorg stack by default on FreeBSD 9
and 10 stable, on osversions where vt(9) is available.
It is still possible to use the old stack by specifying WITHOUT_NEW_XORG in
/etc/make.conf .
FreeBSD 8-STABLE and released versions of FreeBSD still use
the old version.
A package repository with binary packages for new xorg will
be available soon.

This patch also contains updates of libxcb and related ports, pixman, as well

- Change Makefile header, use my name and @FreeBSD.org email
- Change Desktop entry file
- Change REINPLACE, cosmetical changes

- Change Makefile header
- Bump PORTREVISION
- Change master sites, use supplied icons
- Recreate tarball, new GH_COMMIT
- Change maintainer email to @FreeBSD.org
- USES gmake iconv
- Support STAGEDIR
- Add DOCS Option
- Change REINPLACE_CMD, fix build with Clang
- Mute dir install
- Change WWW
- Use pkg-plist instead of PLIST_FILES and PLIST_DIRS

Approved by:	pawel (mentor)

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

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

Fix ports using GH_TAGNAME=master to depend on a known hash
instead of a branch that changes.

With hat:	portmgr

- Convert USE_ICONV=yes to USES=iconv
- Change USE_GNOME=pkgconfig|gnomehack to USES=pathfix|pkgconfig while here

Reviewed by:	bapt, kwm

- Makefile tweaks
- Add desktop entries
- Add build depends
- Bump portrevision

PR:		ports/173346
Submitted by:	nemysis <nemysis@gmx.ch> (maintainer)

Bump PORTREVISION after DESKTOP_ENTRIES update

NetWalk is a puzzle game where the object is to connect every terminal to the
main server. (These are represented by coloured boxes, so you could
also imagine them to be water mains, electricity cables, phone lines, etc.)

In this version, not only must every terminal be connected, but every piece of
cable must also be connected to the main server somehow.

WWW: https://code.google.com/p/netwalk/
WWW: https://github.com/blynn/netwalk

PR:		ports/172173
Submitted by:	nemysis <nemysis@gmx.ch>