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catkin_make error

make[2]: *** [swarm_coverage/CMakeFiles/voronoi_main.dir/src/voronoi_main.cpp.o] Error 1
make[1]: *** [swarm_coverage/CMakeFiles/voronoi_main.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
Linking CXX shared library /home/sourabha/catkin_ws/devel/lib/libgazebo_ros_multicamera.so
[ 96%] Built target gazebo_ros_multicamera
Linking CXX shared library /home/sourabha/catkin_ws/devel/lib/libgazebo_ros_prosilica.so
[ 96%] Built target gazebo_ros_prosilica
Linking CXX shared library /home/sourabha/catkin_ws/devel/lib/libgazebo_ros_openni_kinect.so
[ 96%] Built target gazebo_ros_openni_kinect
make: *** [all] Error 2
Invoking "make -j4 -l4" failed`

In response to catkin_make -j1:

/home/sourabha/catkin_ws/src/swarm_coverage/src/voronoi_main.cpp: In function ‘void createEnv(swarm_simulator::obstacleList)’:
/home/sourabha/catkin_ws/src/swarm_coverage/src/voronoi_main.cpp:31:32: error: no matching function for call to ‘Coverage::GetBestPositions(std::vector<cv::Point_<int> >&)’
  obj.GetBestPositions(locations);
                                ^
/home/sourabha/catkin_ws/src/swarm_coverage/src/voronoi_main.cpp:31:32: note: candidate is:
In file included from /home/sourabha/catkin_ws/src/swarm_coverage/src/voronoi_main.cpp:9:0:
/home/sourabha/catkin_ws/src/swarm_coverage/include/Coverage.h:36:7: note: void Coverage::GetBestPositions(int)
  void GetBestPositions(vector<Point>& positions);
       ^
/home/sourabha/catkin_ws/src/swarm_coverage/include/Coverage.h:36:7: note:   no known conversion for argument 1 from ‘std::vector<cv::Point_<int> >’ to ‘int’
make[2]: *** [swarm_coverage/CMakeFiles/voronoi_main.dir/src/voronoi_main.cpp.o] Error 1
make[1]: *** [swarm_coverage/CMakeFiles/voronoi_main.dir/all] Error 2
make: *** [all] Error 2
Invoking "make -j1" failed

Asked by quicksilverTrx on 2016-02-28 01:35:16 UTC

Comments

Without some more information (ROS version, how installed, etc) and a description of what you are trying to do (and where you got your sources from), this is going to be hard to diagnose.

Asked by gvdhoorn on 2016-02-28 02:29:53 UTC

Also: that is not the real error. Please run a catkin_make -j1, wait for it to fail, and copy the complete error message into your question. Use the edit link/button for that, and format using the Preformatted text button (the one with 1010101 on it).

Asked by gvdhoorn on 2016-02-28 02:31:01 UTC

In Coverage.h your compiler thinks void GetBestPositions(vector& positions) is equivalent to void Coverage::GetBestPositions(int). However, when compiling your voronoi_main.cpp it understands that they are different and returns the error - no known conversion. Possible source code

Asked by vaziri on 2016-02-28 12:02:58 UTC

Answers