Remove expired ports:
2014-03-27 audio/pysol-sound-server: Broken, abondonware, use pysolfc
2014-03-27 games/pysol-cardsets: Broken, abondonware, use pysolfc
2014-03-27 games/pysol-music: Broken, abondonware, use pysolfc
2014-03-27 games/pysol: Broken, abondonware, use pysolfc
2014-03-28 devel/ros_tutorials: Depends on expiring devel/ros_comm
2014-03-28 math/ros-geometry: Depends on expiring devel/ros_comm
2014-03-28 devel/ros-nxt: Depends on expiring devel/ros_comm
2014-03-28 devel/ros-rx: Depends on expiring devel/ros_comm
2014-03-28 devel/R-cran-vcd: New port without proper maintainer
2014-03-28 devel/ros-documentation: Depends on expiring devel/ros_comm
2014-03-28 devel/ros-common_msgs: Depends on expiring devel/ros_comm
2014-03-28 devel/ros_comm: Broken for more than 6 months

Update the default version of GCC used in the Ports Collection from
GCC 4.6.4 to GCC 4.7.3.  This entails updating the lang/gcc port as
well as changing the default in Mk/bsd.default-versions.mk.

Part II, Bump PORTREVISIONs.

PR:		182136
Supported by:	Christoph Moench-Tegeder <cmt@burggraben.net> (fixing many ports)
Tested by:	bdrewery (two -exp runs)

Mark borken/deprecated and set expiration date again

Reported by:	pkg-fallout

- Fix the usage of 'python' to get rid of the implicit lang/python
  dependency

Update to libmpc version 1.0.1 which brings the following fixes:

 - Switched to automake 1.11.6, see CVE-2012-3386.
 - #14669: Fixed extraction of CC from gmp.h.
 - Fixed case of intermediate zero real or imaginary part in mpc_fma,
   found by hydra with GMP_CHECK_RANDOMIZE=1346362345.

This is on top of the following changes from version 1.0

 - Licence change towards LGPLv3+ for the code and GFDLv1.3+ (with no
   invariant sections) for the documentation.
 - 100% of all lines are covered by tests
 - Renamed functions
   . mpc_mul_2exp to mpc_mul_2ui
   . mpc_div_2exp to mpc_div_2ui

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 4)

- Fix extract on 9+ due to this picking up /usr/bin/unzip instead of
  looking for the proper LOCALBASE/bin/unzip that UNZIP_CMD is set to.
  Will let maintainers decide if archivers/unzip is really still needed.
  Some of these ports/options remain broken due to other issues.

With hat:	portmgr

Drop support for old versions of FreeBSD from unmaintained ports

Reviewed by:	miwi

Drop maintainership.

- fix explicit use of unzip in ports

PR:             ports/153429
Submitted by:   Alex Kozlov <spam@rm-rf.kiev.ua>
Approved by:    maintainers (hq, gabor, amdmi3)
Approved by:    maintainer timeout
Approved by:    bapt,sahil (mentors, implicit)

Upgrade the Robot Operating System ports to their 1.4 aka Diamondback versions.
Detailed changelists are available on the WWW sites.

Port changes:
- distribution files are now fetched from upstream servers instead of
  using local copies from my server
- Python files are now always compiled (to .pyc and .pyo) and use Python 2.7
- devel/ros is now split in to devel/ros, devel/ros-documentation,
  devel/ros-rx, and devel-ros-comm to allow more lightweight installations
- Connect latter 3 ports to the build

Update port names of ros-common_msgs and ros-geometry in (dependent) Makefiles.

- Fix pkg-plist with Python 2.7, fill in version dynamically [1]
- Remove a stale comment
- Bump PORTREVISION

Submitted by:   pointyhat via pav [1]

Move archivers/unzip to EXTRACT_DEPENDS to fix the build.
While here, add -q argument to unzip.

This stack has basic interfaces for interacting with ROS and NXT. The software
in this stack is intended to run on top of the default NXT firmware provided by
LEGO.

The following is currently not ported:
- suport for communication over Bluetooth, in case if USB is not available
- the nxt_rviz_plugin package, this requires the visualization stack which
  in turn requires the NVidia CG Toolkit to be ported.

WWW: http://www.ros.org/wiki/nxt