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.

x11-wm/picom: disable compton symlinks

devel/libconfig: update to 1.7.3

- Chase shared library bump across dependant ports.
- Fetch releases rather than tags from GitHub. [1]
- Properly depend on makeinfo, adding an INFO knob.
- Refresh pkg-descr and COMMENT accordingly.

PR:		261062
Reported by:	dizzy [1]
Approved by:	maintainer timeout

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

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

x11-wm/picom: update to 7.5

Changes:	https://github.com/yshui/picom/releases/tag/v7.5
Reported by:	GitHub (watch releases)

Add USES=xorg USES=gl, ports categories x

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

x11-wm/compton-yshui: add new port

Actively maintained fork of Compton (X11 compositor). Will be renamed
to Picom during the next update.

PR:             241216
Tested by:      jsm, q5sys
Reviewed by:    danfe (previous version)

Change x11/xorgproto to become a build dep

Change x11/xorgproto to become a build time dependency when added to
USE_XORG.  Change the dependency to be on the port, rather than a file the
port installs.
Fix fallout.
Bump portrevision on depending ports.

PR:		230909
Reviewed by:	eadler
Approved by:	portmgr (antoine)
Obtained
from:	https://github.com/FreeBSDDesktop/freebsd-ports/tree/feature/xorgproto
exp-run:	antoine
Differential Revision:	https://reviews.freebsd.org/D16906

devel/libconfig: update to 1.7.2

* Change to USE_GH
* Bump PORTREVISION of dependant ports.

Committing after maintainer timeout

PR:	229961
Submitted by:	che@bein.link
Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D16442

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

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

- Allow to build without `devel/libconfig' and Xinerama support
- Provide better DRM and OpenGL option descriptions
- Define LICENSE_FILE and remove banal comment in the Makefile

- Update `x11-wm/compton' to the latest snapshot
- Add missing X.org libraries to USE_XORG list
- Install stripped binary (subject to WITH_DEBUG)
- Rename wrongly named patch and regenerate them
- Convert to option helpers while I'm at here

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

Update to the most recent snapshot (2015-09-20).

Update ports in the remaining categories to not use GH_COMMIT.

With minor cleanups to make things simpler.

With hat:	portmgr
Sponsored by:	Absolight

- Drop @dirrm* from and add empty directories to pkg-plists

Approved by:	portmgr blanket, kwm (for gnome@ ports)

Switch ports depending on docbook* through a directory name to a package name,
as a directory name can't be attributed to a package

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)

x11-wm/compton: Upgrade version from 20130625 => 20140326

PR:		188794
Submitted by:	ouzne.alleykatze (gmail)
Approved by:	maintainer timeout (> 3 months)
Redports fix:	marino

- Switch to USES=libtool, drop .la files
- Bump dependent ports as .so version has changed

Approved by:	portmgr blanket

Consolidate the docbook ports into -sgml and -xml variants.

Submitted by:	hrs (based on)
Sponsored by:	Absolight

Chase docbook cleanup dependencies.

Sponsored by:	Absolight

Stagify and modernize LIB_DEPENDS while here.

- Remove manual creation and removal of share/applications, as it's now in the
mtree (remaining categories)
- Add note on mtree change to CHANGES

Approved by:	portmgr (bdrewery)

Add NO_STAGE all over the place in preparation for the staging support (cat:
x11-wm)

- Update to the latest snapshot as of 20130625
- Enable DBUS option by default, it's likely present on most desktops
- Remove no longer needed OpenGL compatibility hack (fixed upstream)
- More broad usage of USES; sort some knobs while here
- Use more common abbreviation of X Rendering Extension in pkg-descr

Add compton, a compositor for X11, which was forked from Dana Jansens' fork
of xcompmgr, and then heavily refactored.

WWW: https://github.com/chjj/compton

PR:		ports/176480 (substantially modified)
Submitted by:	Chi-Hung Chang