Containerfile.compile_opencv

FROM {{ image_name }}:{{ base_tag }}

ARG DEBIAN_FRONTEND=noninteractive
ARG PYTHON_VERSION={{ python_version }}
ARG OPENCV_VERSION={{ opencv_version }}
 
# OpenCV Dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends build-essential git unzip pkg-config \
    libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-bad1.0-dev \ 
    gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly \
    gstreamer1.0-libav gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 \
    gstreamer1.0-qt5 gstreamer1.0-pulseaudio \
    libjpeg-dev libpng-dev libtiff-dev \
    libavcodec-dev libavformat-dev libswscale-dev \
    libgtk2.0-dev libcanberra-gtk* \
    libxvidcore-dev libx264-dev libgtk-3-dev \
    libtbb2 libtbb-dev libdc1394-22-dev \
    libv4l-dev v4l-utils \
    libavresample-dev libvorbis-dev libxine2-dev \
    libfaac-dev libmp3lame-dev libtheora-dev \
    libopencore-amrnb-dev libopencore-amrwb-dev \
    libopenblas-dev libatlas-base-dev libblas-dev \
    liblapack-dev libeigen3-dev gfortran \
    libhdf5-dev protobuf-compiler \
    libprotobuf-dev libgoogle-glog-dev libgflags-dev qt5-default qv4l2 curl \
    file && \
    rm -rf /var/lib/apt/lists/* && \
    apt-get clean && \
    pip install cmake

# Required for Cuda Compiler
RUN apt-get update && \
    apt-get install -y --no-install-recommends gcc-8 g++-8 && \
    update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 8 && \
    update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 8 && \
    rm -rf /var/lib/apt/lists/* && \
    apt-get clean

WORKDIR /home

RUN git clone --depth 1 https://github.com/opencv/opencv.git -b ${OPENCV_VERSION} && \
    git clone --depth 1 https://github.com/opencv/opencv_contrib.git -b ${OPENCV_VERSION}

# 
# build opencv debian pacakges from source.
# the generated .deb files will be found in assets/*.deb .
# they will install opencv in /usr/local so it will not conflict with native ubuntu
# opencv installed version and will receive precedence with ld when loading opencv libraries
#
RUN cd opencv && \
    mkdir assets && \
    cd assets && \
    cmake -D CMAKE_BUILD_TYPE=RELEASE \
        -D CMAKE_INSTALL_PREFIX=/usr \
        -D OPENCV_EXTRA_MODULES_PATH=/home/opencv_contrib/modules \
        -D OPENCV_GENERATE_PKGCONFIG=ON \
        -D EIGEN_INCLUDE_PATH=/usr/include/eigen3 \
        -D WITH_OPENCL=OFF \
        -D WITH_CUDA=ON \
        -D CUDA_ARCH_BIN=5.3 \
        -D CUDA_ARCH_PTX="" \
        -D WITH_CUDNN=ON \
        -D WITH_CUBLAS=ON \
        -D ENABLE_FAST_MATH=ON \
        -D CUDA_FAST_MATH=ON \
        -D OPENCV_DNN_CUDA=ON \
        -D ENABLE_NEON=ON \
        -D WITH_QT=OFF \
        -D WITH_OPENMP=ON \
        -D BUILD_TIFF=ON \
        -D WITH_FFMPEG=ON \
        -D WITH_GSTREAMER=ON \
        -D BUILD_opencv_python3=ON \
        -D WITH_TBB=ON \
        -D BUILD_TBB=ON \
        -D BUILD_TESTS=OFF \
        -D BUILD_PERF_TESTS=OFF \
        -D BUILD_EXAMPLES=OFF \
        -D WITH_EIGEN=ON \
        -D WITH_V4L=ON \
        -D WITH_LIBV4L=ON \
        -D WITH_PROTOBUF=ON \
        -D OPENCV_ENABLE_NONFREE=ON \
        -D INSTALL_C_EXAMPLES=OFF \
        -D INSTALL_PYTHON_EXAMPLES=OFF \
        -D PYTHON3_EXECUTABLE=/usr/bin/python${PYTHON_VERSION} \
        -D PYTHON3_LIBRARY=/usr/lib/aarch64-linux-gnu/libpython${PYTHON_VERSION}.so \
        -D PYTHON3_INCLUDE_DIR=/usr/include/python${PYTHON_VERSION} \
        -D PYTHON3_PACKAGES_PATH=/usr/local/lib/python${PYTHON_VERSION}//dist-packages \
        -D OPENCV_PYTHON3_INSTALL_PATH=/usr/local/lib/python${PYTHON_VERSION}/dist-packages \
        -D OPENCV_GENERATE_PKGCONFIG=ON \
        -D CPACK_BINARY_DEB=ON \
        -D CPACK_SET_DESTDIR=OFF \
        -D CPACK_PACKAGING_INSTALL_PREFIX=/usr/local ..

RUN cd opencv/assets && make -j$(nproc)
RUN cd opencv/assets && make install
RUN cd opencv/assets && make package

WORKDIR /home/opencv/assets

CMD ["bash", "-c", "cp -r *.deb /home/assets/"]