[ 54%] Building CXX object tracker-s2bot/CMakeFiles/opentrack-tracker-s2bot.dir/ftnoir_tracker_s2bot.cpp.o
In file included from /home/waterlubber/.local/share/src/opentrack/video/camera.cpp:1:
/home/waterlubber/.local/share/src/opentrack/video/camera.hpp:82:36: warning: declaration ‘struct video::impl::camera’ does not declare anything
 using camera_impl = typename impl::camera;
                                    ^~~~~~
[ 54%] Building CXX object proto-libevdev/CMakeFiles/opentrack-proto-libevdev.dir/ftnoir_protocol_libevdev_dialog.cpp.o
[ 54%] Building CXX object video/CMakeFiles/opentrack-video.dir/video-widget.cpp.o
In file included from /home/waterlubber/.local/share/src/opentrack/tracker-fusion/fusion.h:4,
                 from /home/waterlubber/.local/share/src/opentrack/tracker-fusion/fusion.cpp:11:
/home/waterlubber/.local/share/src/opentrack/api/plugin-support.hpp: In static member function ‘static Modules::dylib_list Modules::enum_libraries(const QString&, dylib_load_mode)’:
/home/waterlubber/.local/share/src/opentrack/api/plugin-support.hpp:223:31: error: declaration of ‘Modules::type Modules::enum_libraries(const QString&, dylib_load_mode)::filter_::type’ [-fpermissive]
             type type = type::Invalid;
                               ^~~~~~~
/home/waterlubber/.local/share/src/opentrack/api/plugin-support.hpp:174:28: error: changes meaning of ‘type’ from ‘using type = enum class dylib_type’ [-fpermissive]
     using type = dylib_type;
                            ^
[ 55%] Building CXX object csv/CMakeFiles/opentrack-csv.dir/moc_csv.cpp.o
[ 55%] Linking CXX static library opentrack-csv.a
[ 55%] Built target opentrack-csv
[ 55%] Building CXX object tracker-freepie-udp/CMakeFiles/opentrack-tracker-freepie-udp.dir/ftnoir_tracker_freepie-udp_dialog.cpp.o
[ 55%] Building CXX object proto-udp/CMakeFiles/opentrack-proto-udp.dir/ftnoir_protocol_ftn_dialog.cpp.o
[ 56%] Building CXX object proto-flightgear/CMakeFiles/opentrack-proto-fgfs.dir/ftnoir_protocol_fg_dialog.cpp.o
[ 56%] Building CXX object tracker-freepie-udp/CMakeFiles/opentrack-tracker-freepie-udp.dir/moc_ftnoir_tracker_freepie-udp.cpp.o
[ 56%] Building CXX object proto-libevdev/CMakeFiles/opentrack-proto-libevdev.dir/moc_ftnoir_protocol_libevdev.cpp.o
[ 57%] Building CXX object video/CMakeFiles/opentrack-video.dir/moc_camera.cpp.o
[ 57%] Building CXX object video/CMakeFiles/opentrack-video.dir/moc_export.cpp.o
[ 57%] Building CXX object video/CMakeFiles/opentrack-video.dir/moc_video-widget.cpp.o
[ 57%] Linking CXX shared library opentrack-video.so
[ 58%] Built target opentrack-video
make[2]: *** [tracker-fusion/CMakeFiles/opentrack-tracker-fusion.dir/build.make:77: tracker-fusion/CMakeFiles/opentrack-tracker-fusion.dir/fusion.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 58%] Building CXX object tracker-s2bot/CMakeFiles/opentrack-tracker-s2bot.dir/ftnoir_tracker_s2bot_dialog.cpp.o
[ 58%] Building CXX object filter-ewma2/CMakeFiles/opentrack-filter-ewma.dir/ftnoir_filter_ewma2_dialog.cpp.o
[ 58%] Building CXX object tracker-fusion/CMakeFiles/opentrack-tracker-fusion.dir/fusion_dialog.cpp.o
[ 58%] Building CXX object proto-libevdev/CMakeFiles/opentrack-proto-libevdev.dir/qrc_libevdev-protocol.cpp.o
[ 58%] Building CXX object filter-ewma2/CMakeFiles/opentrack-filter-ewma.dir/moc_ftnoir_filter_ewma2.cpp.o
[ 58%] Building CXX object spline/CMakeFiles/opentrack-spline.dir/spline-widget.cpp.o
[ 58%] Building CXX object spline/CMakeFiles/opentrack-spline.dir/spline.cpp.o
[ 58%] Building CXX object tracker-freepie-udp/CMakeFiles/opentrack-tracker-freepie-udp.dir/qrc_freepie-udp-res.cpp.o
[ 59%] Linking CXX shared library opentrack-proto-libevdev.so
[ 59%] Linking CXX shared library opentrack-tracker-freepie-udp.so
[ 60%] Building CXX object proto-udp/CMakeFiles/opentrack-proto-udp.dir/moc_ftnoir_protocol_ftn.cpp.o
[ 60%] Built target opentrack-tracker-freepie-udp
[ 60%] Building CXX object spline/CMakeFiles/opentrack-spline.dir/moc_axis-opts.cpp.o
[ 60%] Building CXX object pose-widget/CMakeFiles/opentrack-pose-widget.dir/moc_export.cpp.o
[ 60%] Building CXX object pose-widget/CMakeFiles/opentrack-pose-widget.dir/moc_pose-widget.cpp.o
[ 60%] Building CXX object proto-flightgear/CMakeFiles/opentrack-proto-fgfs.dir/moc_ftnoir_protocol_fg.cpp.o
[ 61%] Building CXX object pose-widget/CMakeFiles/opentrack-pose-widget.dir/qrc_posewidget.cpp.o
In file included from /home/waterlubber/.local/share/src/opentrack/tracker-fusion/fusion.h:4,
                 from /home/waterlubber/.local/share/src/opentrack/tracker-fusion/fusion_dialog.cpp:1:
/home/waterlubber/.local/share/src/opentrack/api/plugin-support.hpp: In static member function ‘static Modules::dylib_list Modules::enum_libraries(const QString&, dylib_load_mode)’:
/home/waterlubber/.local/share/src/opentrack/api/plugin-support.hpp:223:31: error: declaration of ‘Modules::type Modules::enum_libraries(const QString&, dylib_load_mode)::filter_::type’ [-fpermissive]
             type type = type::Invalid;
                               ^~~~~~~
/home/waterlubber/.local/share/src/opentrack/api/plugin-support.hpp:174:28: error: changes meaning of ‘type’ from ‘using type = enum class dylib_type’ [-fpermissive]
     using type = dylib_type;
                            ^
[ 62%] Built target opentrack-proto-libevdev
Scanning dependencies of target opentrack-tracker-test
[ 62%] Building CXX object tracker-test/CMakeFiles/opentrack-tracker-test.dir/test.cpp.o
[ 63%] Building CXX object tracker-test/CMakeFiles/opentrack-tracker-test.dir/test_dialog.cpp.o
[ 63%] Linking CXX shared library opentrack-pose-widget.so
[ 64%] Built target opentrack-pose-widget
Scanning dependencies of target opentrack-tracker-udp
[ 64%] Building CXX object tracker-udp/CMakeFiles/opentrack-tracker-udp.dir/ftnoir_tracker_udp.cpp.o
make[2]: *** [tracker-fusion/CMakeFiles/opentrack-tracker-fusion.dir/build.make:90: tracker-fusion/CMakeFiles/opentrack-tracker-fusion.dir/fusion_dialog.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:2286: tracker-fusion/CMakeFiles/opentrack-tracker-fusion.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 64%] Building CXX object tracker-test/CMakeFiles/opentrack-tracker-test.dir/moc_test.cpp.o
[ 65%] Building CXX object tracker-udp/CMakeFiles/opentrack-tracker-udp.dir/ftnoir_tracker_udp_dialog.cpp.o
[ 65%] Linking CXX shared library opentrack-filter-ewma.so
[ 66%] Built target opentrack-filter-ewma
[ 66%] Building CXX object tracker-udp/CMakeFiles/opentrack-tracker-udp.dir/moc_ftnoir_tracker_udp.cpp.o
[ 66%] Building CXX object tracker-s2bot/CMakeFiles/opentrack-tracker-s2bot.dir/moc_ftnoir_tracker_s2bot.cpp.o
[ 67%] Building CXX object tracker-s2bot/CMakeFiles/opentrack-tracker-s2bot.dir/qrc_s2bot-res.cpp.o
[ 67%] Linking CXX shared library opentrack-proto-udp.so
[ 67%] Building CXX object proto-flightgear/CMakeFiles/opentrack-proto-fgfs.dir/qrc_fg-protocol.cpp.o
[ 67%] Building CXX object spline/CMakeFiles/opentrack-spline.dir/moc_export.cpp.o
[ 68%] Building CXX object spline/CMakeFiles/opentrack-spline.dir/moc_spline-widget.cpp.o
[ 68%] Building CXX object spline/CMakeFiles/opentrack-spline.dir/moc_spline.cpp.o
[ 68%] Linking CXX shared library opentrack-proto-fgfs.so
[ 68%] Built target opentrack-proto-udp
[ 68%] Built target opentrack-proto-fgfs
[ 68%] Linking CXX shared library opentrack-tracker-test.so
[ 68%] Built target opentrack-tracker-test
[ 68%] Linking CXX shared library opentrack-tracker-udp.so
[ 68%] Linking CXX shared library opentrack-spline.so
[ 68%] Linking CXX shared library opentrack-tracker-s2bot.so
[ 68%] Built target opentrack-tracker-udp
[ 69%] Built target opentrack-spline
[ 70%] Built target opentrack-tracker-s2bot
make: *** [Makefile:130: all] Error 2