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introlab / find-object

Find-Object project
http://introlab.github.io/find-object/
BSD 3-Clause "New" or "Revised" License
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GPU version of opencv catkin_make compile error in ROS melodic #110

Closed Lygggggg closed 3 years ago

Lygggggg commented 3 years ago

Main ERROR:/usr/local/lib/libopencv_cudafeatures2d.so.3.2.0: undefined reference to `cv::cuda::...'

when I try to compile the package with GPU version of OpenCV,i occured the error,can you help me? My configuration is Ubuntu18.04 ROS melodic Source compile OpenCV3.2.0 with GPU,cuda10.2

[ 0%] Built target sensor_msgs_generate_messages_eus [ 0%] Built target std_msgs_generate_messages_nodejs [ 0%] Built target std_msgs_generate_messages_cpp [ 0%] Built target sensor_msgs_generate_messages_cpp [ 0%] Built target sensor_msgs_generate_messages_nodejs [ 0%] Built target sensor_msgs_generate_messages_lisp [ 0%] Built target std_msgs_generate_messages_py [ 0%] Built target std_msgs_generate_messages_eus [ 0%] Built target std_msgs_generate_messages_lisp [ 0%] Built target sensor_msgs_generate_messages_py [ 3%] Built target kinect2_registration [ 3%] Built target _find_object_2d_generate_messages_check_deps_ObjectsStamped [ 3%] Built target _find_object_2d_generate_messages_check_deps_DetectionInfo [ 5%] Built target find_object_2d_generate_messages_nodejs [ 7%] Built target find_object_2d_generate_messages_cpp [ 10%] Built target kinect2_bridge [ 13%] Built target find_object_2d_generate_messages_py [ 15%] Built target find_object_2d_generate_messages_lisp [ 19%] Built target find_object_2d_generate_messages_eus [ 21%] Built target kinect2_calibration [ 23%] Built target kinect2_bridge_nodelet [ 23%] Built target find_object_2d_generate_messages [ 25%] Built target kinect2_viewer [ 30%] Built target tf_example [ 30%] Built target print_objects_detected [ 97%] Built target find_object [ 98%] Linking CXX executable /home/lni/Ros_ws/catkin_ws/devel/lib/find_object_2d/find_object_2d /usr/local/lib/libopencv_cudafeatures2d.so.3.2.0: undefined reference to cv::cuda::BufferPool::getBuffer(int, int, int)' /usr/local/lib/libopencv_cudafeatures2d.so.3.2.0: undefined reference tocv::cuda::device::ThrustAllocator::getAllocator()' /usr/local/lib/libopencv_cudafeatures2d.so.3.2.0: undefined reference to cv::cuda::StreamAccessor::getStream(cv::cuda::Stream const&)' /usr/local/lib/libopencv_cudafeatures2d.so.3.2.0: undefined reference tocv::cuda::BufferPool::BufferPool(cv::cuda::Stream&)' collect2: error: ld returned 1 exit status find-object-0.6.3/src/CMakeFiles/find_object_2d.dir/build.make:166: recipe for target '/home/lni/Ros_ws/catkin_ws/devel/lib/find_object_2d/find_object_2d' failed make[2]: [/home/lni/Ros_ws/catkin_ws/devel/lib/find_object_2d/find_object_2d] Error 1 CMakeFiles/Makefile2:2531: recipe for target 'find-object-0.6.3/src/CMakeFiles/find_object_2d.dir/all' failed make[1]: [find-object-0.6.3/src/CMakeFiles/find_object_2d.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j16 -l16" failed

DapengLan commented 3 years ago

I have the same issue. Did you solve it already?

Lygggggg commented 3 years ago

I have the same issue. Did you solve it already?

Yes, I reinstalled OpenCv with its version 4.3.0.you can try it.

matlabbe commented 3 months ago

Small update, it could also be that multiple versions of opencv libraries are added to linker and not in right order to resolve the functions. See https://github.com/introlab/rtabmap/pull/1330#issuecomment-2319486061 for example.