Remove expired ports:
2018-03-31 math/abacus: Unmaintained and has a broken shared library
2018-03-31 audio/muse: Unmaintained upstream, crashes at runtime
2018-03-31 net/paris-traceroute: Legacy paris-traceroute is not supported
anymore. Use net/scamper instead
2018-04-01 net-im/cjc: Depends on expired net-im/py-xmpp
2018-02-28 net-im/py-pyxmpp: Obsoleted in favor of PyXMPP2

audio/muse: Deprecate

- MuSE randomly crashes and hangs at runtime
- It is unmaintained upstream for ~8 years now
- It does not build with Clang 6 [1]

[1]
http://beefy12.nyi.freebsd.org/data/head-amd64-default/p461678_s329188/logs/MuSE-0.9.2_16.log

- Fix LICENSE
- Add LICENSE_FILE
- Switch to options helpers

audio/muse: unbreak with libc++ 3.9

httpstream.cpp:366:4: error: assigning to 'char *' from incompatible type 'const
char *'
        p = strstr(url, HTTP_PREFIX); if (!p) goto out;
          ^ ~~~~~~~~~~~~~~~~~~~~~~~~

Reported by:	pkg-fallout

Remove libogg.so.8, libvorbis.so.4 and libvorbisfile.so.6 compatibility
links that were added in r374303 to prevent massive PORTREVISION bumps.
Bump dependent ports that have not been bumped since.

Cleanup patches, a* categories.

Rename them to follow the make makepatch naming, and regenerate them.

With hat:	portmgr
Sponsored by:	Absolight

Remove ${PORTSDIR}/ from dependencies, Mk and categories a, b, and c.

With hat:	portmgr
Sponsored by:	Absolight

Convert ports to use the options helpers in categories [abc]*, and minor fixes.

Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D3412?

- Update MASTER_SITES and unbreak this port
- Sort LIB_DEPENDS
- Group options helper

PR:		199213
Submitted by:	<tkato432@yahoo.com>

Mark broken unfetchable ports

audio category: Remove $PTHREAD_LIBS

xmcd didn't pass check-plist (pre-existing), fixed.

approved by:	PTHREAD blanket

Fix MASTER_SITE and use OPTIONS helpers.

Rename all patches that contain '::' as a path separator, and use
'__' instead.

Stage support

In preparation for making libtool generate libraries with a sane name, fix all
LIB_DEPENDS in audio

With hat:	portmgr

Do not arbitrary rename packages

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

Convert audio from USE_GMAKE to USES=gmake
While here:
- Trim headers
- Convert some USE_GNOME=pkgconfig to USES=pkgconfig
- Add some missing pkgconf dependencies
- Convert some USE_GNOME=gnomehack to USES=pathfix

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

- Convert USE_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

libogg.so.8: Bump PORTREVISION for ports that depend on libogg,
directly or indirectly (via libvorbis, libtheora).

- Update MASTER_SITES
- Add LICENSE
- Add MAKE_JOBS_SAFE
- Support PORTDOCS/PLIST_FILES

Remove file:
files/extra-patch-broken-scandir
pkg-plist

PR:             ports/168590
Submitted by:   KATO Tsuguru <tkato432@yahoo.com>

Convert to new options framework, while here disable LAME by default to allow
packing distribution

- update png to 1.5.10

Update lame to 3.99.3.
Bump portrevision of all ports which depend upon it.

- Return my ports back to the pool.  I was unable to make any fixes to
  my ports in the past 3 weeks while ports were broken on any 10.x
  machines, which means I'm unable to maintain them.  So let people know
  that there's no available support for them until things are back to
  normal (which also means that anyone with spare time will be able
  to fix them without getting approval).

- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav

Was too fast, add WANT_GNOME for these ports have optional USE_GNOME components.

Submitted by:   portsnap index build bot

Remove USE_GNOME=gnometarget from ports. It has been a empty keyword since
mid 2008.

PR:             ports/159624
Submitted by:   Ruslan Mahmatkhanov <cvs-src@yandex.ru>

- Get Rid MD5 support

- Fix on 8.x and below.

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

- update audio/lame to 3.98.4
- use ?= for the portrevision of a master port to make it possible to
  change it in a slave port which depends upon lame
- bump portrevisions of ports which depend upon lame
  - done via a semi-automated way (manual review and fixup)
  - I tried to take care to not bump ports which only depend optionaly on
    lame (with a default of no dependency)

Bounce PORTREVISION for gettext-related ports.  Have fun, ya'll.

- Mark BROKEN: does not compile

Reported by:    pointyhat

- Fix build.

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

Mark BROKEN on 8.x: does not build

- update to jpeg-8

Bump PORTREVISION after libogg and libvorbisfile major version increment.

A few typo fixes for ports/audio descriptions.

- Fix pkg-plist in NOPORTDOCS case.

Reported by:    itetcu

Bump portrevision due to upgrade of devel/gettext.

The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).

PR:             ports/124340
Submitted by:   edwin@
Approved by:    portmgr (pav)

- Remove USE_GETOPT_LONG which is a no-op since March 2007

- 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}.

- Fix compiling with oncoming gcc41.

Reported by:    pointyhat run
Approved by:    sem (mentor)

- Update to 0.9.2
- Add OPTIONS
- Make some dependecies optional
- Pass maintainership to submitter

PR:             ports/101351
Submitted by:   Stanislav Sedov <ssedov at mbsd.msk.ru>

Remove USE_REINPLACE from ports in categories starting with A.

- Add some SHA256 checksums

Bump PORTREVISION to chase the glib20 shared library update.

Fix build on RELENG_5 (gcc 3.4.2).

Problem submitted by:   Eugene M. Zheganin <emz@norma.perm.ru>
Idea for patch from:    fjoe
PR:                     81827

Bump PORTREVISION to chase the glib20 shared lib version change.

Bump PORTREVISIONS for all ports that depend on atk or pango to ease in the
big upgrade.

- Fix typo

- Update to version 0.9

PR:             ports/65990
Submitted by:   Ports Fury

Bump PORTREVISION on all ports that depend on gettext to aid with upgrading.

(Part 2)

Add SIZE.

- Add WITHOUT_X11 knob

PR:             60459
Submitted by:   Ports Fury

Catch up with libogg/libvorbis version bump.

Chase up new MASTER_SITE_SAVANNAH.

PR:             ports/56970
Submitted by:   Jean-Yves Lefort <jylefort@brutele.be>

Fix build for gcc-3.3.x

Submitted by:   Simon Barner <barner@in.tum.de>

Fix build on alpha.

Pointed out by:         bento via kris

o muse(audio/muse) -> MuSE(audio/muse)
o clean-up pkg-plist
o Bump PORTREVISION accordingly

PR:             ports/46819
Pointed out by: Brian Candler <B.Candler@pobox.com>
Noticed by:     Joseph Scott <joseph@randomnetworks.com>

Update to 0.8.1.

PR:             ports/51358
Submitted by:   Ports Fury

Remove the USE_GNOMENG macro.

De-pkg-comment.

fix build on -current

PR:             46581
Submitted by:   Ports Fury

Updated master_site http://freesoftware.fsf.org/ -> http://savannah.nongnu.org/
Noticed by: portsurvey

Update to 0.7.2

PR:             ports/41026
Submitted by:   KATO Tsuguru <tkato@prontomail.com>

Ogg Vorbis 1.0 library major version bumps.

PERL -> REINPLACE_CMD

PR:             39283
Submitted by:   Oliver Braun <obraun@informatik.unibw-muenchen.de>

- Support CFLAGS/CXXFLAGS properly
- Utilize NOPORTDOCS
bump portrevision

PR:             38991
Submitted by:   Ports Fury

add muse 0.7.1
Multiple Streaming Engine