ubuntu20.04problem

[Liu2022]

I want to run the bagconverter on ubuntu20.04 but meet some problems. /usr/bin/ld: CMakeFiles/bagconvert.dir/src/main.cpp.o: in function boost::filesystem::path::parent_path() const': /usr/local/include/boost/filesystem/path.hpp:808: undefined reference to boost::filesystem::path::find_parent_path_size() const' /usr/bin/ld: CMakeFiles/bagconvert.dir/src/main.cpp.o: in function boost::filesystem::path::stem() const': /usr/local/include/boost/filesystem/path.hpp:811: undefined reference to boost::filesystem::path::stem_v3() const' /usr/bin/ld: /usr/local/include/boost/filesystem/path.hpp:811: undefined reference to boost::filesystem::path::stem_v3() const' /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libpython3.8.so: undefined reference to XML_SetHashSalt' collect2: error: ld returned 1 exit status make[2]: *** [kalibr_allan-master/bagconvert/CMakeFiles/bagconvert.dir/build.make:161: /home/liuinze/kalibr_allan_ws/devel/lib/bagconvert/bagconvert] Error 1 make[1]: *** [CMakeFiles/Makefile2:610: kalibr_allan-master/bagconvert/CMakeFiles/bagconvert.dir/all] Error 2 make: *** [Makefile:141: all] Error 2

It looks liike my boost library is not be found. But it indeed finds the boost.1.71.0. So is anyone meet with the same problem like me? Thank you for any answers.