Questions tagged [boost]
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149 questions
0 votes
0 answers
35 views
Symbol Not found In Flat- Name Space error when importing Cv-Bridge
I am using robot stack in order to run ros on Mac. I am currently using python 3.11 and my OS version is 13.5.2. I am currently trying to use cv-bridge in order process a video stream of type '...
0 votes
1 answer
148 views
Why cmake is looking for default Boost version?
I have installed latest Boost library 1.80.0 from source on Ubuntu 20.04, then I tried to install the abb_robot_driver, but I ...
bhomaidan
0 votes
1 answer
21 views
ROS C++ Dynamic Reconfigure bind error
Hello, I've got problem with Dynamic reconfigure. I want to create bind function for DynamicGUI Class due to tutorial, but something is wrong. All Dynamic reconfigure functionality is in DynamicGUI ...
kamiln497
0 votes
1 answer
27 views
Issues calling registerCallback()
Hello, I want to synchronise two topics by using Time_synchronizer. The first one is Is a sensor_msgs and the second one is a ...
anonymous74063
0 votes
1 answer
26 views
catkin_make error while building hector_slam
hi, i was working on mavros in jetson nano(melodic, aarch64) i have cloned this to my catkin_ws: ...
siddharthcb
0 votes
1 answer
303 views
compiler warning: parameter passing for argument X changed in GCC 7.1 (ARM)
Hi, I'm getting a few of the following warning when compiling a node using geometry_msgs::Twist. Any idea what I'm doing wrong and how to get rid of it? EDIT: ...
tbondar
0 votes
1 answer
21 views
message_filter synchronize boolean msg
Hello I want to add a boolean msg in my synchronizer but it seems that BoolConstPtr definition in the callback function is not working. Here is my class and callback dsefiniton. ...
kaponloto
0 votes
1 answer
24 views
Why do we need to bind this pointer to a member function in boost::bind?
Hi, I noticed in many boost::bind applications, for example here, we need to bind this pointer to a member function. What does ...
RicoJ
0 votes
1 answer
38 views
Buildfarm - Failing to find dependencies
I'm having trouble building a ros2 package on the buildfarm. It seems to be having issues finding the packages listed in CMakeLitst.txt. Error messages are as follows: ...
haditab
0 votes
1 answer
20 views
Boost thread blocking ros::spin
I have a class that has a member variable which is an object of another class ...
space
0 votes
1 answer
26 views
pthread_recursive_mutex - assertion failed error
I'm getting the following error. I have all the latest ros codebase and I don't have any activity servers. I only have publishers, subscribers and services. I'm attaching the backtrace as well. ...
venkisagunner
0 votes
1 answer
45 views
Problems with boost::bind in a class with message_filter
Hello, I am attempting to use a class to synchronize subscription to a detection message [vision_msgs/Detection2DArray] and a camera_info message. I am getting compile errors when binding the ...
Narton
0 votes
1 answer
421 views
"cv_bridge" throws boost import error in Python 3 and ROS Melodic
I'm running a script that uses cv_bridge with OpenCV 4, on Python 3, on ROS Melodic, on Raspbian, on a Raspberry Pi 4, and I'm running into errors trying to dynamically import ...
hermanoid
0 votes
1 answer
60 views
ROS cannot find Boost header files
I am running Ubunti 18.04 with ROS Melodic. I was installing ROSPlan and while doing that I get errors related to Boost Headers. The output of catkin build is as ...
viraj96
0 votes
1 answer
27 views
Dynamic reconfigure C++ boost::bind error
Hello everyone, I am working on ROS kinetic on Ubuntu 16.04. Today I have decided to implement the dynamic reconfigure in my node ROS in order to tune some parameters by dynamically change them ...
Edoardo