Remove # $FreeBSD$ from Makefiles.

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.

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

Switch to xorgproto instead of individual packages

Upstream used to distribute protocol headers as separate packages, but has
decided to merge those to a common package, named xorgproto.  This update
tracks that change.

* Add a new port, x11/xorgproto, with are protocol headers for xorg.
* Hook the new protocol port to the build and to infrastructure in
  bsd.xorg.mk.
* Update all ports with a dependency on any of the old *proto packages to
  instead depend on xorgproto.  Bump portrevision.
* Delete the old *proto packages, update MOVED.

PR:		230023
Submitted by:	zeising
Approved by:	portmgr (antoine)
exp-run by:	antoine

GOOGLE_CODE has gone away.

- If a port has another upstream, remove GOOGLE_CODE
- If a port only has GOOGLE_CODE mark it BROKEN

Some ports have a local mirror configured but for security reasons, it
is not considered upstream.

Sponsored by:	Absolight

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

With hat:	portmgr
Sponsored by:	Absolight

- Remove Mk/bsd.efl.mk
- Convert USE_EFL=libtool_hack to USES=libtool
- Convert USE_EFL=imlib2 to LIB_DEPENDS=libImlib2.so:...
- Bump PORTVERSION in graphics/imlib2 and in all ports
  which depends on imlib2

PR:		196062
Approved by:	portmgr

Cleanup plist

Allow staging as a regular user

x11/metalock: Mark jobs unsafe

Convert some more USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Support stagedir.

Approved by:	portmgr (blanket infrastructure)

Part 2 at removing now useless FETCH_ARGS redifition

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

Convert to new options framework left unconverted ports in x* categories

- update png to 1.5.10

Get rid of USE_* variables

Approved by:    Timothy Beyer <beyert@cs.ucr.edu> (maintainer), eadler (mentor)

Metalock is an enhanced screen locker for the X11 windowing system. It is
designed to be used with a background screen daemon, such as xidle.

Current features include:
        - Support for pixmap (image) xpm background and login box.
        - It gives visual feedback as you type the password (Shows username and
          * for each character of password typed.)
        - Bind arbitrary commands to key combinations (allows tasks such as
          pause/un-pause music without unlocking the screen)
        - Optional XFT support for anti-aliased fonts. (This is optional in case
          greater security is desired)
        - Optional Imlib2 support for use of png or jpg formats, which are more
          appropriate for photos or high-color images than xpm.
        - Portable to most UNIX-like operating systems, developed on FreeBSD.

WWW: http://chiselapp.com/user/beyert/repository/metalock/

PR:             ports/166326
Submitted by:   Timothy Beyer <beyert@cs.ucr.edu>
Approved by:    wen@ (mentor)
Feature safe:   yes