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.

- Fix fetch by using GitHub properly (no change in distfile contents)

Reported by:	dvl

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.

- Update WWW

- Switch to more correct way of avoiding C++11 related build errors

Conditionalize the addition of -Wno-c++11-narrowing to fix clang6 errors
in CFLAGS to affect clang-based archs.

Approved by:	portmgr (tier-2 blanket)

- Add LICENSE
- Add missing dependency
- Fix build with clang 6.0

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

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

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

With hat:	portmgr
Sponsored by:	Absolight

Implemented complete support for test target.

You can now `make test' on any port to run test sequence, no-op by default.
If a port defines TEST_TARGET, it'll run sub-make with specified target,
usually `check' or `test', useful if upstream supports that. The port may
instead define custom do-test target, as well as usual satellite targets:

  {pre,do,post}-test, {pre,do,post}-test-OPT, {pre,do,post}-test-OPT-off

`make test' builds and stages port first, so test may use both WRKDIR and
STAGEDIR, and both BUILD and RUN depends are available for test target.
Additionally, TEST_DEPENDS is now properly supported and may be used to
define additional depends specifically for testing.

Framework may define default tests for specific cases. For instance,
perl5.mk and cran.mk already provide default test target on their own.

This commit also converts my ports which have tests to this new framework.

Approved by:	portmgr (bapt)
Differential Revision:	D3680

Convert most ports using cloud.github.com to GHC.

Convert a couple to github, and use some options helpers on the way.

Sponsored by:	Absolight

Bump portrevision after png update

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 USE_BZIP2 to USES

- Remove DOCS, NLS and EXAMPLES from OPTIONS_DEFAULT in my ports, as suggested
by Porter's Handbook

- Support staging
- Use new LIB_DEPENDS syntax

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

Fix build with clang/libc++

Fix build with clang

- 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

- convert USE_CMAKE to USES
- while here clean up some ports from CMAKE_VERBOSE, which is intended
  for users

Approved by:	portmgr (miwi)

- update png to 1.5.10

- 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

- Add forgotten plist

Update to 0.0.2

glosm is a framework for developing high-performance geospatial
data visualization applications of both interactive and batch nature
featuring OpenGL-based 3D first-person and tile renderers.

WWW:    http://glosm.amdmi3.ru/about.html

Feature safe:   yes