I've installed OpenCV and haven't received errors during CMake and make install. However, when I tested the installation by running some test tasks, I received these errors.
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by bin/opencv_test_core)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by bin/opencv_test_core)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by bin/opencv_test_core)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by bin/opencv_test_core)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_core.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_core.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_core.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_core.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_imgcodecs.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_imgcodecs.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_imgcodecs.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_imgcodecs.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_videoio.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_imgproc.so.3.2)
bin/opencv_test_core: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /data/projects/st/software/opencv-3.2.0/build/lib/libopencv_imgproc.so.3.2)
After some Googling, I found this solution, but it's not that convenient for me to install gcc-4.9, as I am not the root. It's been really painful for me to manually install packages to my local directory...
I do have gcc-6.4 installed (when I do which gcc, I see its directory). Can I somehow configure my system to make it work with gcc-6.4 (e.g., adding it to LD_LIBRARY_PATH? I am not sure as a Linux newbie)? Or do I have to install gcc-6.4?
