Mk/*: Build with a clean environment

Both our make and gmake use the MAKEFLAGS environment variable but the
values aren't compatible and the latest version of gmake complains about
that.  To rule out that any environment variable can cause problems like
this, add a new command SETENVI=/usr/bin/env -i that clears the
environment, and use it to run upstream build systems with a clean
environment.

Introduce a new variable WRK_ENV that contains the environment to use
with SETENVI in all targets that run upstream build commands.  Variables
that are common between CONFIGURE_ENV and MAKE_ENV could be moved to
WRK_ENV but for now it just contains a minimal environment:

HOME=${WRKDIR}: Fixes USES=elixir ports that were using the user's HOME.

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>

games/tremulous: Add CPE information

Approved by:    portmgr (blanket)

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 # $FreeBSD$ from Makefiles.

games/tremulous: unbreak with libglvnd

src/unix/linux_glimp.c:74:10: fatal error: 'X11/extensions/xf86vmode.h' file not
found
 #include <X11/extensions/xf86vmode.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

Reported by:	antoine (via bug 246767 exp-run)

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.

Convert to UCL & cleanup pkg-message (categories e-g)

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

games category: Remove $PTHREAD_LIBS

approved by:	PTHREAD blanket

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.

- 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

- Drop @dirrm* from plist

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)

- Unbreak the build against Clang
- Bring it under warm games@ wing

Convert g* to USES=zip

Convert the tree to USES=openal

Approved by:	portmgr (bapt)

- Convert USE_GMAKE to USES
- Convert LIB_DEPENDS to new syntax
- Remove the linker's parameter -static on module master_server
- Add stage support

- Remove manual creation and removal of share/applications, as it's now in the
mtree (games category)

Approved by:	portmgr (bdrewery)

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

- Improve OPTIONS handling; sort things around the Makefile a bit
- Reformat port description so the right edge is not that ragged (fmt -w 77)
- Relinquish to the pool; port is stable enough to fly solo

- Remove dead sites from the MASTER_SITES
- Correct one option description while here

- Trim old-school Makefile header, define LICENSE (GPLv2)
- Clarify wording in the COMMENT line
- Convert to contemporary OPTIONS framework and cleanup Makefile
- Drop shlib ABI version from LIB_DEPENDS
- Fix couple of typos in pkg-message

Fix typos in COMMENT

Approved by:	portmgr@ (implicit)

- 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 powerpc stanza: fails to compile.

Hat:            portmgr
Feature safe:   yes

-remove MD5

Bump PORTREVISION for ports that depend on libogg, directly or indirectly
(via libvorbis, libtheora).

- 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)

- Fix broken makefiles introduced with translation to new SF File Release System

Reported by:    dan
Pointyhat to:   myself

- Switch SourceForge ports to the new File Release System: categories starting
with G

- Utilize SF macro for master sites
- Reindent OPTIONS
- Take maintainership

Reset sbahra at his request due to lack of time to work on these ports.

Bump PORTREVISION after libogg and libvorbisfile major version increment.

- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)

- Chase devel/sdl12 shlib version bump

- Pass maintainership to sbahra@kerneled.org.

Submitted by:   "Samy Al Bahra" <sbahra@kerneled.org> (private e-mail)

- Add USE_XLIB since after the 7.x Xorg update, USE_GL doesn't imply it [1].
- Remove 4.x support.

Reported by:    linimon [1]

- Chase increase of audio/libvorbis shlib version.
- Bump PORTREVISION

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

 - Update devel/sdl12 to version 1.2.11. Now we employ stock SDL directory
   structure (i.e. include/SDL for includes and sdl-config for configuration
   binary)
 - Update graphics/sdl_ttf to version 2.0.8
 - Update graphics/sdl_image to version 1.2.5
 - Update audio/sdl_mixer to version 1.2.7
 - Update net/sdl_net to version 1.2.6
 - Update Mk/bsd.sdl.mk accordingly
 - Fix dependent ports to fit the new directory structure and avoid several
   API breakages
 - Bump up portrevisions for all dependent ports to allow them to be upgraded
   by portupgrade/portmaster etc tools

Approved by:    kris (portmgr), sem (mentor)

- Add pkg-message about how to fix SDL sound problem.

Tremulous is a free, open source game that blends a team based FPS with
elements of an RTS. Players can choose from 2 unique races, aliens and humans.
Players on both teams are able to build working structures in-game like an
RTS. These structures provide many functions, the most important being
spawning. The designated builders must ensure there are spawn structures or
other players will not be able to rejoin the game after death. Other
structures provide automated base defense (to some degree), healing functions
and much more...

Player advancement is different depending on which team you are on. As a
human, players are rewarded with credits for each alien kill. These credits
may be used to purchase new weapons and upgrades from the "Armoury". The alien
team advances quite differently. Upon killing a human foe, the alien is able
to evolve into a new class. The more kills gained the more powerful the
classes available.

The overall objective behind Tremulous is to eliminate the opposing team. This
is achieved by not only killing the opposing players but also removing their
ability to respawn by destroying their spawn structures.

WWW: http://www.tremulous.net/