Dear OpenCV users,
I am using Opencv3.1.0 and I need to cross compile it on a linux platform. According to the documentation (http://docs.opencv.org/2.4/doc/tutorials/introduction/crosscompilation/arm_crosscompile_with_cmake.html) I configured Cmake: cmake -DCMAKE_TOOLCHAIN_FILE=/home/myuser/projects/EXT-OPENCV/opencv-3.1.0/platforms/linux/arm-gnueabi.toolchain.cmake /home/myuser/projects/EXT-OPENCV/opencv-3.1.0/ This worked. I could also using opencv without problems in my Eclipse project
Now I need to use opencv_contrib modules, in particular ARUCO. I therefore reconfigured using: cmake -DOPENCV_EXTRA_MODULES_PATH=/home/myuser/projects/EXT-OPENCV/opencv_contrib-master/modules -DBUILD_opencv_aruco=ON -DCMAKE_TOOLCHAIN_FILE=/home/myuser/projects/EXT-OPENCV/opencv-3.1.0/platforms/linux/arm-gnueabi.toolchain.cmake /home/myuser/projects/EXT-OPENCV/opencv-3.1.0/
Unfortunately after installing and trying to use ARUCO in my Eclipse project I get the following errors: skipping incompatible /usr/local/lib/libopencv_aruco.so when searching for -lopencv_aruco make: * [deviceinfo] Error 1 cannot find -lopencv_aruco
libopencv_aruco.so.3.1.0 and libopencv_aruco.so.3.1 are present under /usr/local/lib together with all the other opencv lib. I assume that the toolchain was not used for the opencv_contrib modules. Is there a way to obtain to get the opencv_contrib modules also to be cross compiled?
Thanks in advance for any help!