fixed namespace and include issues to fit V4R Version 1.0.11

[jontromanab]

I am sorry but there is still some problems. I have tried with the V4R 1.0.11 and V4R_ros_wrappers 0.0.6. Here is the errors I am receiving while building v4r_ros_wrapper:

Linking CXX executable /root/catkin_ws/devel/lib/singleview_object_recognizer/recognition_service Linking CXX executable /root/catkin_ws/devel/lib/multiview_object_recognizer/multiview_object_recognizer_node Linking CXX executable /root/catkin_ws/devel/lib/camera_tracker/camera_tracker_service CMakeFiles/multiview_object_recognizer_node.dir/src/multiview_object_recognizer_ros.cpp.o: In function v4r::multiviewGraphROS::initializeMV(int, char**)': /root/catkin_ws/src/v4r_ros_wrappers-master/multiview_object_recognizer/src/multiview_object_recognizer_ros.cpp:243: undefined reference tov4r::SingleViewRecognizer::initialize()' /root/catkin_ws/src/v4r_ros_wrappers-master/multiview_object_recognizer/src/multiview_object_recognizer_ros.cpp:252: undefined reference to v4r::MultiviewRecognizer::printParams(std::ostream&)' CMakeFiles/multiview_object_recognizer_node.dir/src/multiview_object_recognizer_ros.cpp.o: In functionv4r::multiviewGraphROS::recognizeROS(recognition_srv_definitions::recognizeRequest_std::allocator&, recognition_srv_definitions::recognizeResponse_std::allocator&)': /root/catkin_ws/src/v4r_ros_wrappers-master/multiview_object_recognizer/src/multiview_object_recognizer_ros.cpp:151: undefined reference to v4r::MultiviewRecognizer::recognize(boost::shared_ptr<pcl::PointCloud<pcl::PointXYZRGB> const>, std::string const&, std::vector<float, std::allocator<float> > const&)' collect2: error: ld returned 1 exit status make[2]: *** [/root/catkin_ws/devel/lib/multiview_object_recognizer/multiview_object_recognizer_node] Error 1 make[1]: *** [v4r_ros_wrappers-master/multiview_object_recognizer/CMakeFiles/multiview_object_recognizer_node.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... CMakeFiles/recognition_service.dir/src/recognizer_ros.cpp.o: In functionv4r::RecognizerROS::retrainROS(recognition_srv_definitions::retrain_recognizerRequest_std::allocator&, recognition_srv_definitions::retrain_recognizerResponse_std::allocator&)': /root/catkin_ws/src/v4r_ros_wrappers-master/singleview_object_recognizer/src/recognizer_ros.cpp:23: undefined reference to v4r::SingleViewRecognizer::retrain(std::vector<std::string, std::allocator<std::string> > const&)' CMakeFiles/recognition_service.dir/src/recognizer_ros.cpp.o: In functionv4r::RecognizerROS::initialize(int, char_)': /root/catkin_ws/src/v4r_ros_wrappers-master/singleview_object_recognizer/src/recognizer_ros.cpp:234: undefined reference to v4r::SingleViewRecognizer::initialize()' /root/catkin_ws/src/v4r_ros_wrappers-master/singleview_object_recognizer/src/recognizer_ros.cpp:237: undefined reference tov4r::SingleViewRecognizer::printParams(std::ostream&) const' CMakeFiles/recognition_service.dir/src/recognizer_ros.cpp.o: In function v4r::RecognizerROS::recognizeROS(recognition_srv_definitions::recognizeRequest_<std::allocator<void> >&, recognition_srv_definitions::recognizeResponse_<std::allocator<void> >&)': /root/catkin_ws/src/v4r_ros_wrappers-master/singleview_object_recognizer/src/recognizer_ros.cpp:161: undefined reference tov4r::SingleViewRecognizer::recognize()' collect2: error: ld returned 1 exit status make[2]: _* [/root/catkin_ws/devel/lib/singleview_object_recognizer/recognition_service] Error 1 make[1]: * [v4r_ros_wrappers-master/singleview_object_recognizer/CMakeFiles/recognition_service.dir/all] Error 2 /opt/ros/indigo/lib/libv4r_features.so.1.0.0: undefined reference to `pcl::search::KdTreepcl::PointXYZ::KdTree(bool)' collect2: error: ld returned 1 exit status make[2]: * [/root/catkin_ws/devel/lib/camera_tracker/camera_tracker_service] Error 1 make[1]: * [v4r_ros_wrappers-master/camera_tracker/CMakeFiles/camera_tracker_service.dir/all] Error 2 make: * [all] Error 2 Invoking "make -j8 -l8" failed

[marc-hanheide]

Hmm, I'm not sure. Maybe @ToMadoRe can help here, but I do know that the build of the Ubuntu packages succeeded, so can't you just use those? See https://github.com/strands-project-releases/strands-releases/wiki and then all you'd have to do is sudo apt-get install ros-indigo-v4r etc?

[ToMadoRe]

That's strange. These definitions are there in the recognition module. Are you sure you are linking against the right library and not against some other installed version of V4R? Can you locate libv4r_recognition.so and maybe check if these definitions are there, e.g. nm -C /path/to/libv4r_recognition.so | grep printParams

[jontromanab]

Thank you very much @ToMadoRe and @marc-hanheide ....I think it is working now.