Remove unmaintained, expired ports:
2013-04-09 x11-drivers/xf86-video-radeonhd-devel: Unsupported devel version
2013-04-10 devel/ros-image_common: Depends on devel/ros_common which is broken
for more than 6 months
2013-04-10 devel/ros-laser_pipeline: Depends on devel/ros_common which is broken
for more than 6 months
2013-03-01 databases/php52-rrdtool: PHP 5.2 series is strongly discouraged for
new installations, migrate now
2013-03-05 devel/ros-common: Broken for more than 6 month

Feature safe:	yes

Mark as deprecated a bunch of ports that are marked as broken for more than 6
month without a fix

- Mark BROKEN: does not compile
 
/usr/ports/devel/ros-common/work/common-1.4.3/pluginlib/src/boost_fs_wrapper.cpp:
  In function 'std::string pluginlib::getPackageFromLibraryPath(const
  std::string&)':
 
/usr/ports/devel/ros-common/work/common-1.4.3/pluginlib/src/boost_fs_wrapper.cpp:58:
  error: conversion from 'boost::filesystem3::path' to non-scalar type
  'std::basic_string<char, std::char_traits<char>, std::allocator<char> >'
  requested

Reported by:    pointyhat

Drop maintainership.

- 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

Make the patch suitable for upstream integration.

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 build against ros-1.2.5

Submitted by:   pointyhat via pav

Update to 1.2.2

Changes:
* actionlib
  o Fix race condition in Python action server. #4554
* nodelet_topic_tools
  o MUX simplified by using a 8-connected null filters
  o DeMUX has a specialization for message type (uses
    ros::Subscriber internally by default)
* xacro: fixed inserting property blocks #4561

- Use WRKSRC instead of WRKDIR in the MAKE environment to point to the
  build directory
- No need to make scripts in */src/* executable
- Don't move libraries to PREFIX/lib but symlink them there, some Python
  modules depend on the libraries in their original location
- Add WWW line to pkg-descr
- Bump PORTREVISION

This stack contains tools built on top of ROS core which are commonly used
throughout the ROS ecosystem. It contains three types of packages:

Filtering:
* bfl: the Bayesian Filtering Library from the Orocos project
* filters: a standardized C++ API for filters. It also has a class to chain
  filters at runtime based on parameters.

Helper libraries:
* actionlib: provides C++ and Python libraries for interacting with the Action
  API used by the executive.
* nodelet: a way to run multiple algorithms within the same process abstracted
  with a ROS interface.
* pluginlib: providea a C++ API for dynamically loading plugin classes.

Parsers:
* tinyxml: a C interface to the third-party tinyxml parser for ROS.
* xacro: an XML macro language.
* yaml_cpp: a C++ to the third-party YAML parser for ROS.