Installing OpenCV-3.4.6.ipk fails on VOXL Emulator Docker Image (1.0.0)



  • GitLab Issues import

    Installing OpenCV-3.4.6.ipk fails on voxl_emulator opkg install OpenCV-3.4.6.ipk. Even tried compiling and installing the generated ipk. Likely issue with installed opencv2.4 version from ROS.
    Deploy on VOXL target works fine.



  • Total hack, but this just worked. We still need a clean way of uninstalling opencv2.4

    $ opkg list | grep opencv
    $ opkg remove lib32-opencv --force-removal-of-dependent-packages
    $ opkg list | grep opencv
    $ opkg remove lib32-opencv-dbg --force-removal-of-dependent-packages
    $ opkg remove lib32-opencv-calib3d2.4 --force-removal-of-dependent-packages
    $ opkg list | grep opencv
    $ opkg remove lib32-libopencv-calib3d2.4 --force-removal-of-dependent-packages
    $ opkg list | grep opencv
    $ opkg remove lib32-libopencv-core2.4 --force-removal-of-dependent-packages
    $ opkg install opencv_3.4.6_8x96.ipk
    $ /usr/bin/opencv_version
    3.4.6