我正在使用Java支持来编译OpenCV 3.0.0。我的脚本是：
mkdir /opt/opencv /opt/opencv/opencv-build
cd /opt/opencv
git clone https://github.com/Itseez/opencv.git
cd /opt/opencv/opencv-build
export OPENCV_INSTALL_PATH=/opt/opencv
export FFMPEG_PATH=/opt/ffmpeg/ffmpeg_build/lib
export LD_LIBRARY_PATH=$OPENCV_INSTALL_PATH/lib:$FFMPEG_PATH:/opt/opencv/opencv/3rdparty/lib:$LD_LIBRARY_PATH
export PKG_CONFIG_PATH=/opt/ffmpeg/ffmpeg_build/lib/pkgconfig
cmake28 -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX="/opt/opencv" \
-D OPENCV_EXTRA_C_FLAGS="-DHAVE_CAMV4L -DHAVE_CAMV4L2" \
-D WITH_OPENCL=OFF -D BUILD_SHARED_LIBS=OFF ../opencv
make
make install
当我想测试安装时，我发现没有Highgui类，没有路径。这是我的opencv-300.jar org.opencv文件夹内容：
calib3d
core
features2d
imgcodecs
imgproc
ml
objdetect
photo
utils
video
videoio
我在安装过程中错过了什么？
