Did the libopencv4tegra-2.4.13 provide ''cv2.so'' for python3.5??

I have installed libopencv4tegra- by using jetpack3.1, and it’s provide cv2.so for python2.7, and when I copy the cv2.so from python2.7/dist-packages to python3/dist-packages, and run the command:
“import cv2”
it’s return:
Traceback (most recent call last):
File “”, line 1, in
ImportError: dynamic module does not define module export function (PyInit_cv2)

and i can’t find any build option for python3.
is there anyone solve this problem?

opencv4tegra-2.4.13 is built with python2 support, not python3:

General configuration for OpenCV =====================================
  Version control:     

    Host:                        Linux 4.4.38-tegra aarch64
    CMake generator:             Unix Makefiles
    CMake build tool:            /usr/bin/make
    Configuration:               Release

    Built as dynamic libs?:      YES
    C++ Compiler:                /usr/bin/c++  (ver 5.4.0)
    C++ flags (Release):         -funwind-tables -fweb -fwrapv -frename-registers -fsched2-use-superblocks -fsched2-use-traces -fsched-stalled-insns-dep=100 -fsched-stalled-insns=2   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -O3 -DNDEBUG  -DNDEBUG
    C++ flags (Debug):           -funwind-tables -fweb -fwrapv -frename-registers -fsched2-use-superblocks -fsched2-use-traces -fsched-stalled-insns-dep=100 -fsched-stalled-insns=2   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -g  -O0 -DDEBUG -D_DEBUG
    C Compiler:                  /usr/bin/cc
    C flags (Release):           -funwind-tables -fweb -fwrapv -frename-registers -fsched2-use-superblocks -fsched2-use-traces -fsched-stalled-insns-dep=100 -fsched-stalled-insns=2   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -O3 -DNDEBUG  -DNDEBUG
    C flags (Debug):             -funwind-tables -fweb -fwrapv -frename-registers -fsched2-use-superblocks -fsched2-use-traces -fsched-stalled-insns-dep=100 -fsched-stalled-insns=2   -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -g  -O0 -DDEBUG -D_DEBUG
    Linker flags (Release):      
    Linker flags (Debug):        
    ccache:                      NO
    Precompiled headers:         NO

  OpenCV modules:
    To be built:                 core flann imgproc highgui features2d calib3d ml objdetect video contrib legacy photo gpu stitching tegra detection_based_tracker esm_panorama facedetect imuvstab python superres ts videostab vstab
    Disabled:                    nonfree world
    Disabled by dependency:      -
    Unavailable:                 androidcamera dynamicuda java ocl viz

    QT:                          NO
    GTK+ 2.x:                    YES (ver 2.24.30)
    GThread :                    YES (ver 2.48.2)
    GtkGlExt:                    NO
    OpenGL support:              NO
    VTK support:                 NO

  Media I/O: 
    ZLib:                        /usr/lib/aarch64-linux-gnu/libz.so (ver 1.2.8)
    JPEG:                        /usr/lib/aarch64-linux-gnu/libjpeg.so (ver )
    PNG:                         /usr/lib/aarch64-linux-gnu/libpng.so (ver 1.2.54)
    TIFF:                        /usr/lib/aarch64-linux-gnu/libtiff.so (ver 42 - 4.0.6)
    JPEG 2000:                   /usr/lib/aarch64-linux-gnu/libjasper.so (ver 1.900.1)
    OpenEXR:                     NO

  Video I/O:
    DC1394 1.x:                  NO
    DC1394 2.x:                  NO
    FFMPEG:                      YES
      avcodec:                   YES (ver 56.60.100)
      avformat:                  YES (ver 56.40.101)
      avutil:                    YES (ver 54.31.100)
      swscale:                   YES (ver 3.1.101)
      avresample:                NO
    GStreamer:                   NO
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    PvAPI:                       NO
    GigEVisionSDK:               NO
    UniCap:                      NO
    UniCap ucil:                 NO
    V4L/V4L2:                    NO/YES
    XIMEA:                       NO
    Xine:                        NO

  Other third-party libraries:
    Use IPP:                     NO
    Use Eigen:                   YES (ver 3.2.92)
    Use TBB:                     YES (ver 4.4 interface 9002)
    Use OpenMP:                  NO
    Use GCD                      NO
    Use Concurrency              NO
    Use C=:                      NO
    Use Cuda:                    YES (ver 8.0)
    Use OpenCL:                  NO

    Use CUFFT:                   YES
    Use CUBLAS:                  NO
    USE NVCUVID:                 NO
    NVIDIA GPU arch:             62
    NVIDIA PTX archs:
    Use fast math:               NO
    Tiny gpu module:             NO

[b]  Python:
    Interpreter:                 /usr/bin/python2 (ver 2.7.12)
    Libraries:                   /usr/lib/aarch64-linux-gnu/libpython2.7.so (ver 2.7.12)
    numpy:                       /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.11.0)
    packages path:               lib/python2.7/dist-packages
    ant:                         NO
    JNI:                         NO
    Java tests:                  NO

    Build Documentation:         NO
    Sphinx:                      NO
    PdfLaTeX compiler:           NO
    Doxygen:                     NO

  Tests and samples:
    Tests:                       YES
    Performance tests:           YES
    C/C++ Examples:              YES

  Install path:                  /usr

  cvconfig.h is in:              /home/ubuntu/build-opencv/build

General configuration for OpenCV4Tegra =====================================
  inner version                  2.4.13-17-g5317135
  memory allocator               NO
  hardware link                  NO
  compact sources                NO
  logging enabled                NO

You may get opencv sources (opencv4tegra is closed source), configure for python3, build and install.
You may check https://jkjung-avt.github.io/opencv3-on-tx2/ or https://github.com/AastaNV/JEP/blob/master/script/install_opencv3.4.0.sh.