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.

graphics/mesa-libs: Bump reverse deps for libglvnd

Per discussion with bapt on helping pkg handle the changing of these
deps and avoiding impossible upgrade senarios.

PR:		246767
Reviewed by:	manu, bapt
Approved by:	x11
Differential Revision:	https://reviews.freebsd.org/D30824

Remove useless Created by: headers mentioning me

Remove # $FreeBSD$ from Makefiles.

Clean up LLD_UNSAFE from openal-soft ports

After FreeBSD 12.0 EOL we no longer have to worry about LLD 6 and
can drop LLD_UNSAFE from openal-soft ports.  LLD can link them fine
now but some ports needs a little help on i386 (-Wl,-znotext).

PR:		226980
Reviewed by:	jbeich (earlier version)
Differential Revision:	https://reviews.freebsd.org/D23030

games/linwarrior: fix build on GCC architectures

OpenAL now needs C++11 compiler:
/usr/local/lib/libopenal.so: undefined reference to
`std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>
>::resize(unsigned long, char)@GLIBCXX_3.4.21'

- Switch to more correct way of avoiding C++11 related build errors
- Make upstream build system properly respect CXX/CXXFLAGS
- Add missing USES

Fix build in 12 by respecting LDFLAGS

Fix cut-and-paste error that broke the build.

Pointy hat to: linimon

Fix problem with clang-specific flags being invoked on gcc-bases
archs (e.g. powerpc64.)

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

- Add LLD_UNSAFE in attempt to fix build with lld

- Fix build with clang 6
- Pet portlint
- Regenerate patches

Revision bump of all ports with USE_GL after consolidation of mesa-libs

Approved by:	swills (mentor)
Differential Revision:	https://reviews.freebsd.org/D10845

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)

Convert the tree to USES=openal

Approved by:	portmgr (bapt)

- Use '.' instead of '*' in COPYTREE_* all over my ports

Suggested by:	danfe

- Support staging
- Convert USE_GMAKE to USES

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

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

- Trim Makefile headers
- Drop ABI versions from LIB_DEPENDS
- OptionsNG
- Pet portlint
- Switch to dynamic plist where useful
- Canonicalize patch names
- Fix DOS line endings in patch files

Bump PORTREVISION after DESKTOP_ENTRIES update

- Update devel/sdl12 to 1.2.15
- Update audio/sdl_mixer to 1.2.15
- Update graphics/sdl_image to 1.2.12
- Update graphics/sdl_ttf to 2.0.11
- Update graphics/sdl_gfx to 2.0.23
- Update net/sdl_net to 1.2.8
- Bump PORTREVISIONs on ports that depend on one or more packages due to
ABI and shared library version changes
- Update Mk/bsd.sdl.mk accordingly for the new shared library versions

Tested by:      exp-run by pav

-remove MD5

- Fix build on < 8.x

Reported by:    pointyhat via pav

- Update to 20100320

- Introduce USE_OPENAL variable for OpenAL consumers
- Switch to openal-soft as a default OpenAL implementation

PR:             ports/142123
Submitted by:   mva
Tested by:      pointyhat exp-run
Approved by:    portmgr (hat)

- Update to 20091108

- Add DESKTOP_ENTRY to bunch of ports
- Mark some ports MAKE_JOBS_SAFE

- Update URL of my distfile mirror in 87 ports

Approved by:    portmgr (erwin)

- Update to 20090529

- Add forgotten plist

Spotted by:     QAT

- Update to 20090208

LinWarrior 3D targets to be a somewhat classical open source
Mech-Sim/Game. LinWarrior 3D is not exclusively bound to any specific
classic title. Feel-of-control should *not* be FPS-like but may
still be arcade-like and surrealistic. Classical means that the
primary target of development is single player campaigns and not
realistic graphics or physics.

WWW: http://www.hackcraft.de/games/linwarrior_3d/index.htm
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PS. First commit'2009 (TZ=MSK). Happy new year!