Compile error at dense_flow

[poweryin]

Hi,Thanks for your great work.when I git clone -- recursive the temporal-segment-networks.when bash build_all.sh,find following mistakes（In README.txt，I didn't find the useful instruction for the problem）:

In file included from /usr/include/c++/5/memory:81:0, from/home/z840/caffe_tsn/lib/dense_flow/include/easylogging++/src/easylogging++.h:337,
from /home/z840/caffe_tsn/lib/dense_flow/include/dense_flow.h:9,
from /home/z840/caffe_tsn/lib/dense_flow/src/dense_warp_flow_gpu.cpp:2:
/usr/include/c++/5/bits/unique_ptr.h:49:28: note: declared here
template class auto_ptr;
^
[ 42%] Linking CXX static library libdenseflow.a
[ 42%] Built target denseflow
Scanning dependencies of target pydenseflow
Scanning dependencies of target extract_warp_gpu
Scanning dependencies of target extract_gpu
Scanning dependencies of target extract_cpu
[ 50%] Building CXX object CMakeFiles/extract_warp_gpu.dir/tools/extract_warp_flow_gpu.cpp.o
[ 57%] Building CXX object CMakeFiles/extract_gpu.dir/tools/extract_flow_gpu.cpp.o
[ 64%] Building CXX object CMakeFiles/extract_cpu.dir/tools/extract_flow.cpp.o
make[2]: stat: /usr/lib/libpython3.6.so: 符号连接的层数过多
make[2]: *** No rule to make target '/usr/lib/libpython3.6.so', needed by 'libpydenseflow.so'。 停止。
make[2]: *** 正在等待未完成的任务....
[ 71%] Building CXX object CMakeFiles/pydenseflow.dir/src/py_denseflow.cpp.o
[ 78%] Linking CXX executable extract_warp_gpu
[ 85%] Linking CXX executable extract_gpu
[ 92%] Linking CXX executable extract_cpu
[ 92%] Built target extract_cpu
[ 92%] Built target extract_gpu
[ 92%] Built target extract_warp_gpu
In file included from /home/z840/caffe_tsn/3rd-party/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0,
from /home/z840/caffe_tsn/3rd-party/opencv-2.4.13/modules/gpu/include/opencv2/gpu/gpu.hpp:52,
from /home/z840/caffe_tsn/lib/dense_flow/src/py_denseflow.cpp:8:
/home/z840/caffe_tsn/3rd-party/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:147:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations]
typedef DevMem2D_ DevMem2Db;
^
/home/z840/caffe_tsn/3rd-party/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here
template struct CV_GPU_DEPR_BEFORE DevMem2D_ : public PtrStepSz ^

In file included from /usr/include/c++/5/memory:81:0,
from /usr/local/include/boost/function/function_base.hpp:16,
from /usr/local/include/boost/function/detail/prologue.hpp:17,
from /usr/local/include/boost/function/function_template.hpp:13,
from /usr/local/include/boost/function/detail/maybe_include.hpp:15,
from /usr/local/include/boost/function/function0.hpp:11,
from /usr/local/include/boost/python/errors.hpp:13,
from /usr/local/include/boost/python/handle.hpp:11,
from /usr/local/include/boost/python/args_fwd.hpp:10,
from /usr/local/include/boost/python/args.hpp:10,
from /usr/local/include/boost/python.hpp:11,
from /home/z840/caffe_tsn/lib/dense_flow/src/py_denseflow.cpp:2:
/usr/include/c++/5/bits/unique_ptr.h:49:28: note: declared here
template class auto_ptr;
^
In file included from /home/z840/caffe_tsn/lib/dense_flow/src/py_denseflow.cpp:8:0:
/home/z840/caffe_tsn/3rd-party/opencv-2.4.13/modules/gpu/include/opencv2/gpu/gpu.hpp:2516:10: warning: ‘template class std::auto_ptr’ is deprecated [-Wdeprecated-declarations]
std::auto_ptr impl_;
^
In file included from /usr/include/c++/5/memory:81:0,
from /usr/local/include/boost/function/function_base.hpp:16,
from /usr/local/include/boost/function/detail/prologue.hpp:17,
from /usr/local/include/boost/function/function_template.hpp:13,
from /usr/local/include/boost/function/detail/maybe_include.hpp:15,
from /usr/local/include/boost/function/function0.hpp:11,
from /usr/local/include/boost/python/errors.hpp:13,
from /usr/local/include/boost/python/handle.hpp:11,
from /usr/local/include/boost/python/args_fwd.hpp:10,
from /usr/local/include/boost/python/args.hpp:10,
from /usr/local/include/boost/python.hpp:11,
from /home/z840/caffe_tsn/lib/dense_flow/src/py_denseflow.cpp:2:
/usr/include/c++/5/bits/unique_ptr.h:49:28: note: declared here
template class auto_ptr;
^
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/pydenseflow.dir/all' failed
make[1]: *** [CMakeFiles/pydenseflow.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2
Failed to build Dense Flow. Please check the logs above.

I don't know where the problem is, can you give me some advice?Thanks
Looking forward to your reply
Best wishes