Johannes Meyer

flexbe_states: create symlink to behavior and state sources in installed package path

8

I had to add this cmake snippet to the `flexbe_states` package and also to all our custom state and behavior packages to fix an error message in the FlexBE App...

Detect nested workspaces and use the outermost workspace by default

1

At the moment catkin_tools refuses to create nested workspaces with the `catkin init` verb and always uses the innermost workspace where the `.catkin_tools` marker directory is found, starting from the...

Checking the ROS parameters related to topic statistics (https://github.com/ros/ros_comm/pull/398) takes quite some time if the ROS master is remote, and only reachable via a comparatively slow link. One example is...

Fix order of cmake keywords in include_directories() for generated headers

2

Fixes a bug introduced in https://github.com/ros/dynamic_reconfigure/pull/140: For cmake command [include_directories()](https://cmake.org/cmake/help/v3.0/command/include_directories.html) the order of keywords `AFTER|BEFORE` and `SYSTEM` matters and cannot be swapped: > Add include directories to the build. >...

tf2_ros: add virtual destructor to tf2_ros::BufferInterface

1

Class `tf2_ros::BufferInterface` did not define a virtual destructor, but has virtual methods. This is dangerous because it may lead to memory leaks if instances are deleted using a pointer to...

tf_prefix backwards compatibility?

7

http://www.ros.org/wiki/hydro/Migration#tf2.2BAC8-Migration.Removal_of_support_for_tf_prefix states that tf_prefix is deprecated but "should keep working in the cases where tf_prefix was previously used". In groovy, the TransformBroadcaster called `tf::resolve()` by itself to resolve frame_ids in...

Follow-up on https://github.com/orocos/rtt_ros2_integration/pull/10: - [ ] A ROS service that can be loaded into a component which provides operations to connect ports to ROS publishers and subscribers with [custom QoS...

Move typekits back to https://github.com/orocos/rtt_common_msgs

2

The [rtt_common_msgs](https://github.com/orocos/rtt_common_msgs) repository has been merged into rtt_ros_integration in https://github.com/orocos/rtt_ros_integration/pull/6 and is unused since toolchain-2.7 and ROS hydro. While it is still true that some packages and tests in this...

Copy of https://github.com/jhu-lcsr-forks/rtt_ros_integration/pull/59 by @jbohren: This aims to resolve issues mentioned in https://github.com/orocos/rtt_ros_integration/issues/35 This allows us to do the following (in ops for example): ``` c++ ros.setNS("/controllers/left") // call function...

Ports connected to ROS subscribers should not depend on spinning the global callback queue

2

Copied from https://github.com/orocos/rtt_ros_integration/issues/104#issuecomment-395490299: > I agree that the number of spinner threads has a significant effect on the overall behavior of a ROS application, including ROS-enabled Orocos processes. This is...