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BugFixes
This page contains solutions for common problems that might be encountered during the installation and testing of GBPlanner2. The page will be updated as new bugs/issues are found.
This is a known issue in the community and xacro 1.14.13 fixes this. However, as of March 10, 2022, it is not synced with the public ros repositories. You can either install this version from the source or via the ros-testing repositories. The instructions for doing the same can be found here: http://wiki.ros.org/TestingRepository
Further information about the issue:
https://github.com/ethz-asl/rotors_simulator/issues/695#issue-113445556
https://github.com/ros/xacro/issues/316#issue-1155057122
https://github.com/ros/rosdistro/issues/32236
Due to protobuf mismatch (or missing compiler) you might encounter an error similar to the one below:
Errors << voxblox_ros:make /home/pol/Downloads/catkin_ws/logs/voxblox_ros/build.make.004.log
/usr/bin/ld: CMakeFiles/visualize_tsdf.dir/src/visualize_tsdf.cc.o: undefined reference to symbol '_ZN6google8protobuf8internal10LogMessageC1ENS0_8LogLevelEPKci'
/usr/bin/ld: /lib/x86_64-linux-gnu/libprotobuf.so.17: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/visualize_tsdf.dir/build.make:469: /home/pol/Downloads/catkin_ws/devel/.private/voxblox_ros/lib/voxblox_ros/visualize_tsdf] Error 1
make[1]: *** [CMakeFiles/Makefile2:1527: CMakeFiles/visualize_tsdf.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
/usr/bin/ld: CMakeFiles/voxblox_eval.dir/src/voxblox_eval.cc.o: undefined reference to symbol '_ZN6google8protobuf8internal10LogMessageC1ENS0_8LogLevelEPKci'
/usr/bin/ld: /lib/x86_64-linux-gnu/libprotobuf.so.17: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/voxblox_eval.dir/build.make:469: /home/pol/Downloads/catkin_ws/devel/.private/voxblox_ros/lib/voxblox_ros/voxblox_eval] Error 1
make[1]: *** [CMakeFiles/Makefile2:2311: CMakeFiles/voxblox_eval.dir/all] Error 2
make: *** [Makefile:141: all] Error 2Check the issue linked to the above: #11