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>

textproc/libxml2: bump all LIB_DEPENDS consumers

This is a separate commit to facilitate easier cherry-picking for
quarterly.

PR: 262853, 262940, 262877, 263126
Approved by: fluffy (mentor)

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.

Prefer graphics/ligvrsvg2-rust over graphics/librsvg2

- switch to the more modern version of librsvg2 on architectures
  supporting rust
- this will fix some graphical issues on these architectures

PR:		250276
Exp-run by:	antoine
Submitted by:	tobik
Differential Revision:	https://reviews.freebsd.org/D18878

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

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Add compiler:c++11-lang to USES to fix the following on GCC-based
architectures:

  /usr/local/lib/libgraphite2.so.3: undefined reference to
'__cxa_throw_bad_array_new_length@CXXABI_1.3.8'

games/bombherman: unbreak build with Clang 6 (C++14 by default)

display/display.cpp:371:17: error: non-constant-expression cannot be narrowed
from type 'Uint16' (aka 'unsigned short') to 'Sint16' (aka 'short') in
initializer list [-Wc++11-narrowing]
        SDL_Rect r = { x, y, w, h };
                       ^
display/display.cpp:371:17: note: insert an explicit cast to silence this issue
        SDL_Rect r = { x, y, w, h };
                       ^
                       static_cast<Sint16>( )
display/display.cpp:391:48: error: invalid suffix on literal; C++11 requires a
space between literal and identifier [-Wreserved-user-defined-literal]
        TTF_Font * fontTitle = TTF_OpenFont(DATADIR"/"FONT_FILE, (height /
fSize));
                                                      ^

display/display.cpp:560:5: error: non-constant-expression cannot be narrowed
from type 'unsigned int' to 'Sint16' (aka 'short') in initializer list
[-Wc++11-narrowing]
                                ( ( dh.w - sSize ) / dp.w ) + ( i * dh.x ),
                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
display/display.cpp:583:6: error: non-constant-expression cannot be narrowed
from type 'int' to 'Uint16' (aka 'unsigned short') in initializer list
[-Wc++11-narrowing]
                                        wText,
                                        ^~~~~
[...]

Reported by:	pkg-fallout

Convert to USES=autoreconf.

Remove unneeded reinplace of a symlink

PR:		216309

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

With hat:	portmgr
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

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.

- Clarify LICENSE
- Add LICENSE_FILE
- Drop @dirrm* from plist

- 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

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)

games/bombherman

- Change Makefile header, use my name and @FreeBSD.org email
- Transfer maintainership to games@ team

games/connectagram

- Change Makefile header, use my name and @FreeBSD.org email
- Transfer maintainership to games@ team
- Break lines around 80 characters

games/cretan-hubris

- Change Makefile header, use my name and @FreeBSD.org email
- Transfer maintainership to games@ team

- Change master site
- Change Desktop entry file
- Break lines around 80 characters

- Change Makefile header
- Change master sites remove GH
- Change maintainer email to @FreeBSD.org
- USE_GNOME cairo instead of graphics/cairo
- Add DOCS Option
- Support STAGEDIR and add OPTIONS_SUB
- Add patch, fix build with Clang

Approved by:	pawel / wg (mentors, implicit)

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

Add explicit dependency on pkgconf (10 ports)

Approved by:	portmgr (bapt, implicit)

- 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_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

- Update icons
- Set PORTSCOUT

PR:		ports/173456
Submitted by:	nemysis (maintainer)

Bump PORTREVISION after DESKTOP_ENTRIES update

- Update DESKTOP_ENTRIES:
  * rephrase Comment field or use port ${COMMENT} if appropriate
  * adjust Icon field according to the Desktop Entry Specification
  * update Categories field: remove deprecated category Application;
    set main category if missing
- Remove indefinite article and/or rephrase COMMENT

Approved by:	portmgr (bapt), maintainer silence (12 days)

- add new port: games/bombherman

A Bomberman clone written in C++, student project for SUPINFO, France

WWW: https://github.com/Keruspe/Bomb-her-man

PR:		167973
Submitted by:	nemysis@gmx.ch