Question about my install

[wangmiaowei]

Thanks for your work. However, I cannot build it now. I just input: cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_CUDA_FLAGS="-arch=sm_75" .. AND mkae -j badslam Then:
[ 81%] Building CUDA object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_opt_pose.cu.o
[ 81%] Building CUDA object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_pcg.cu.o
[ 82%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_supporting_surfels.cc.o
[ 84%] Building CUDA object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_supporting_surfels.cu.o
[ 84%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_surfel_activation.cc.o
[ 84%] Building CUDA object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_surfel_activation.cu.o
[ 87%] Building CUDA object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_update_visualization.cu.o
[ 87%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_verify_count.cc.o
[ 87%] Building CUDA object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/kernel_verify_count.cu.o
[ 87%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/keyframe.cc.o
[ 87%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/licenses.cc.o
[ 89%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/loop_detector.cc.o
[ 89%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/pairwise_frame_tracking.cc.o
[ 90%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/pre_load_thread.cc.o
[ 90%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/pose_graph_optimizer.cc.o
[ 92%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/preprocessing.cc.o
[ 92%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/render_window.cc.o
[ 93%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/undistortion.cc.o
[ 93%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/trajectory_deformation.cc.o
[ 95%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/src/badslam/util.cc.o
[ 95%] Building CXX object applications/badslam/CMakeFiles/badslam_baselib.dir/badslam_baselib_autogen/3YJK5W5UP7/qrc_badslam_resources.cpp.o

[ 96%] Linking CXX static library libbadslam_baselib.a
[ 96%] Built target badslam_baselib
Scanning dependencies of target badslam_autogen
[ 98%] Automatic MOC for target badslam
[ 98%] Built target badslam_autogen
Scanning dependencies of target badslam
[ 98%] Building CXX object applications/badslam/CMakeFiles/badslam.dir/badslam_autogen/mocs_compilation.cpp.o
[100%] Building CXX object applications/badslam/CMakeFiles/badslam.dir/src/badslam/main.cc.o
[100%] Linking CXX executable badslam
/usr/bin/ld: CMakeFiles/badslam.dir/src/badslam/main.cc.o: in function _GLOBAL__sub_I_main.cc': /usr/local/include/boost/system/error_code.hpp:222: undefined reference to boost::system::generic_category()'
/usr/bin/ld: /usr/local/include/boost/system/error_code.hpp:223: undefined reference to boost::system::generic_category()' /usr/bin/ld: /usr/local/include/boost/system/error_code.hpp:224: undefined reference to boost::system::system_category()'
/usr/bin/ld: libbadslam_baselib.a(bad_slam.cc.o): in function _GLOBAL__sub_I_bad_slam.cc': /usr/local/include/boost/system/error_code.hpp:222: undefined reference to boost::system::generic_category()'
/usr/bin/ld: /usr/local/include/boost/system/error_code.hpp:223: undefined reference to boost::system::generic_category()' /usr/bin/ld: /usr/local/include/boost/system/error_code.hpp:224: undefined reference to boost::system::system_category()'
/usr/bin/ld: libbadslam_baselib.a(gui_main_window.cc.o): in function _GLOBAL__sub_I_gui_main_window.cc': /usr/local/include/boost/system/error_code.hpp:222: undefined reference to boost::system::generic_category()'
/usr/bin/ld: /usr/local/include/boost/system/error_code.hpp:223: undefined reference to boost::system::generic_category()' /usr/bin/ld: /usr/local/include/boost/system/error_code.hpp:224: undefined reference to boost::system::system_category()'
/usr/bin/ld: libbadslam_baselib.a(gui_settings_window.cc.o): in function _GLOBAL__sub_I_gui_settings_window.cc': /usr/local/include/boost/system/error_code.hpp:222: undefined reference to boost::system::generic_category()'
/usr/bin/ld: libbadslam_baselib.a(gui_settings_window.cc.o): in function __static_initialization_and_destruction_0': /usr/local/include/boost/system/error_code.hpp:223: undefined reference to boost::system::generic_category()'
/usr/bin/ld: /usr/local/include/boost/system/error_code.hpp:224: undefined reference to boost::system::system_category()' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFReadRGBAStrip@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFReadDirectory@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFWriteEncodedStrip@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFIsTiled@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFWriteScanline@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to _TIFFfree@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFGetField@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFNumberOfStrips@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFScanlineSize@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFWriteDirectory@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFReadEncodedTile@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFReadRGBATile@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFClose@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFClientOpen@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFRGBAImageOK@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFOpen@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFReadEncodedStrip@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFSetField@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFSetWarningHandler@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to TIFFSetErrorHandler@LIBTIFF_4.0' /usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to _TIFFmalloc@LIBTIFF_4.0'
/usr/bin/ld: /usr/local/lib/libopencv_imgcodecs.so.3.4.5: undefined reference to `TIFFReadScanline@LIBTIFF_4.0'
collect2: error: ld returned 1 exit status
make[3]: *** [applications/badslam/CMakeFiles/badslam.dir/build.make:161: applications/badslam/badslam] Error 1
make[2]: *** [CMakeFiles/Makefile2:801: applications/badslam/CMakeFiles/badslam.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:808: applications/badslam/CMakeFiles/badslam.dir/rule] Error 2
make: *** [Makefile:448: badslam] Error 2

[puzzlepaint]

• There are undefined references to boost::system::generic_category() from badslam. Supposedly, it should however link to the boost libraries:
  

  badslam/applications/badslam/CMakeLists.txt

  Line 192 in 4f1564f

  ${Boost_LIBRARIES}

  
  Boost (including the system component) should be found here (with REQUIRED specified, so there should be an error if it is not found):
  

  badslam/CMakeLists.txt

  Line 78 in 4f1564f

  find_package(Boost COMPONENTS serialization filesystem system REQUIRED)

  
  Whether this works could be tested by printing the content of the variable after the target_link_libraries(badslam ...) call linked above, for example, by inserting something like message(STATUS "Test: Boost_LIBRARIES is: ${Boost_LIBRARIES}") there.
  It should print something like "Test: Boost_LIBRARIES is: Boost::serialization;Boost::filesystem;Boost::system" somewhere in the CMake output. If this is printed, then there is likely some other issue. For example, if you have two versions of boost on your system, then a possible issue could be that include files from one version are used, but the lib files from the other, which could lead to such undefined references.
• There are undefined references to libtiff from libopencv_imgcodecs. I would suspect that this is likely an issue with your OpenCV installation. Perhaps it is worth a try to explicitly make badslam link against libtiff to try to work around it, by inserting it here:
  

  badslam/applications/badslam/CMakeLists.txt

  Line 188 in 4f1564f

  target_link_libraries(badslam PRIVATE