Compiling External Libraries (Bullet 2.81) with ROS package
Apologies in advance for the long winded explanation. I want to make sure I explain clearly. I have written some code that works with the Bullet Physics Engine to simulate some models for a bayesian...
View Articleld searches in wrong folder for libraries when cross-compiling
Hi guys, I'm trying to cross-compile my own packages for armv7, so far I've been able to specify the correct toolchain by using the rostoolchain.cmake file. I also fixed a lot of other things I've had...
View ArticleRos distros
hello guys, i would like to ask, when a new distribution is on, all the libraries of the previous one still exist in the new one? I'm asking this because we want to start our new robot with ros...
View ArticleCode duplication - best practices
I was wondering what the best practices is for duplication of code between nodes. For example: I grouped together two packages with a metapackage called *perception*, namely; *object detection* and...
View ArticleProblem building with non-installed dependencies
I am making a custom ROS package in C++. The problem I am having is that the build of my node fails, because dpkg-shlibdeps, which gets run during $ fakeroot debian/rules binary is failing to find...
View ArticleCompilation errors when trying to link custom class
Hello everyone, I've started messing with ROS not long ago so forgive me if my question is silly. I'm facing problems when trying to link custom class to node. The class is for measuring distance with...
View ArticleImport kinect libraries in ROS
I have already installed ROS Indigo on by Ubuntu 14.04.1 and libfreenect2 as well. I couldnt import freenect2...... So is there any possibility that Indigo has got Kinect libraries where i could import...
View ArticleUsing Eigen libraries in ROS
Hi, I am fairly new to ROS and was wanting to do some matrix multiplication in a node. I found that Eigen has a good range of different matrices and vectors to use but was not quite sure what...
View Article[rosrun] Couldn't find executable named the listener (C++ program)
I am basically trying to run a listener that listens to the video feed of an *AR.Drone* through the topics being published by the `ardrone_autonomy` node on a *ROS Kinetic* running on a *Ubuntu MATE...
View ArticleAnnoying cmake warning
Anyone else get a message like this when compiling with Kinetic? CMake Warning at /opt/ros/kinetic/share/catkin/cmake/catkin_package.cmake:166 (message): catkin_package() DEPENDS on...
View Articlehow to run libmodbus
I added include_directories(include /usr/include/libmodbus) to the CMakeList.txt of my package, and my test node is #include #include int main(int argc, char** argv) { modbus_t *Scara; Scara =...
View ArticleCmake linking problem against serial library
Hello everyone, I am having a little bit of trouble making the following work in ROS. The problem is the following: - I am writing a library to control a probe which communicates through serial. Hence,...
View Articlelibrary dependencies
I have a catkin library that I'm trying to edit the CMakeLists.txt file for so it builds a package containing services before it compiles the package. I just learned that in order to do this for a...
View ArticleCmake Project to Catkin
Hey every one, I have the following folder structure of a pure cmake project: projectfolder/ - code/ ... - build/ ... - cmake/ CompilerOptions.cmake ... - other/ ... which can be compiled by the...
View ArticleCompiling and adding a static library
Hello, I have a question regarding a library. I want to use a library within my catkin package (I use jade). With the following structure: In the src folder of my project I have added the library...
View ArticleArduino Library not working with ROS
Hi all. I am using an LED library (Adafruit_NeoPixel) with ROS & an Arduino UNO. My LED code works without being connected to ROS. But once I connect it to ROS, the Arduino will not setup the led...
View Articlerospeex dependency libraries error
I recently install the [rospeex package](http://rospeex.org/top/) and I managed to run the Talking Watch sample with the following command: roslaunch rospeex_samples talking_watch_cpp_en_local.launch...
View ArticleWarning, failed to generate libraries for the following packages:...
After reformatting my HD several times (due to my own dummy-ness), I'm trying to get back to the rosserial IR ranger tutorial. (I completed it once before.) But now with a fresh ROS install, when...
View ArticleAbout using external libraries in one workspace
Hello, I have a Workspace baz and I want to figure out how to include more libraries, for example foo and bar to my Workspace baz and use it together. The space for the libraries is...
View ArticleCatkin unable to include custom libraries
I have a package `proj_util` which is using the following catkin files, which seem to correctly generate the libraries and put them into `~/catkin_ws/devel/lib`. CMakeLists.txt:...
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