Answers:
昨晚我刚刚在B版本上构建了3.0.0-beta版本。在B +中应该相同。
以下是我从源代码构建它的步骤（改编自：http : //robertcastle.com/2014/02/installing-opencv-on-a-raspberry-pi/）。希望能帮助到你。
确保您的系统是最新的。跑：
sudo apt-get更新 sudo apt-get升级 须藤rpi更新
下次安装所需的依赖项：
sudo apt-get install build-essential cmake cmake-curses-gui \
pkg-config libpng12-0 libpng12-dev libpng ++-dev \
libpng3 libpnglite-dev zlib1g-dbg zlib1g zlib1g-dev \
pngtools libtiff4-dev libtiff4 libtiffxx0c2 libtiff-tools libeigen3-dev
sudo apt-get install libjpeg8 libjpeg8-dev libjpeg8-dbg libjpeg-progs \
ffmpeg libavcodec-dev libavcodec53 libavformat53 \
libavformat-dev libxine1-ffmpeg libxine-dev libxine1-bin \
libunicap2 libunicap2-dev swig libv4l-0 libv4l-dev \
python-numpy libpython2.6 python-dev python2.6-dev libgtk2.0-dev
现在有趣的部分，转到目录以放置源并编译OpenCV。
cd / home / pi / builds / git clone https://github.com/Itseez/opencv.git cd opencv / git checkout标签/3.0.0-beta mkdir发布 cd发行/ ccmake ../
按c开始配置过程。如果愿意，您可以切换一些选项，以下是我的最终选择。如果更改任何选项，请再次按c进行配置。现在按g生成Makefile。现在继续构建过程，请注意make命令将花费几个小时（在我的raspberry pi B模型上花费了7小时）。
使 须藤使安装 须藤ldconfig
以下是配置步骤中使用的选项设置：
ANT_EXECUTABLE ANT_EXECUTABLE-NOTFOUND BUILD_CUDA_STUBS关闭 BUILD_DOCS开 BUILD_EXAMPLES OFF BUILD_JASPER OFF BUILD_JPEG关闭 BUILD_OPENEXR OFF BUILD_PACKAGE ON BUILD_PERF_TESTS开 BUILD_PNG关闭 BUILD_SHARED_LIBS开 BUILD_TBB关闭 BUILD_TESTS ON BUILD_TIFF OFF BUILD_WITH_DEBUG_INFO开 BUILD_ZLIB关闭 BUILD_opencv_apps开启 BUILD_opencv_calib3d ON BUILD_opencv_core开启 BUILD_opencv_features2d ON BUILD_opencv_flann开启 BUILD_opencv_highgui开 BUILD_opencv_imgcodecs开启 BUILD_opencv_imgproc开启 BUILD_opencv_ml ON BUILD_opencv_objdetect开 BUILD_opencv_photo开 BUILD_opencv_shape ON BUILD_opencv_stitching开启 BUILD_opencv_superres ON BUILD_opencv_ts ON BUILD_opencv_video开 BUILD_opencv_videoio开启 BUILD_opencv_videostab开启 BUILD_opencv_world关闭 BZIP2_LIBRARIES /usr/lib/arm-linux-gnueabihf/libbz2.so CLAMDBLAS_INCLUDE_DIR CLAMDBLAS_INCLUDE_DIR-NOTFOUND CLAMDBLAS_ROOT_DIR CLAMDBLAS_ROOT_DIR-NOTFOUND CLAMDFFT_INCLUDE_DIR CLAMDFFT_INCLUDE_DIR-NOTFOUND CLAMDFFT_ROOT_DIR CLAMDFFT_ROOT_DIR-NOTFOUND CMAKE_BUILD_TYPE CMAKE_CONFIGURATION_TYPES调试；发布 CMAKE_INSTALL_PREFIX / usr / local CUDA_BUILD_CUBIN已关闭 CUDA_BUILD_EMULATION已关闭 CUDA_HOST_COMPILER / usr / bin / gcc CUDA_SDK_ROOT_DIR CUDA_SDK_ROOT_DIR-NOTFOUND CUDA_SEPARABLE_COMPILATION OFF CUDA_TOOLKIT_ROOT_DIR CUDA_TOOLKIT_ROOT_DIR-NOTFOUND CUDA_VERBOSE_BUILD关闭 DOXYGEN_BUILD DOXYGEN_BUILD-NOTFOUND EIGEN_INCLUDE_PATH / usr / include / eigen3 ENABLE_COVERAGE OFF ENABLE_IMPL_COLLECTION OFF ENABLE_NEON OFF ENABLE_NOISY_WARNINGS关闭 启用ENABLE_OMIT_FRAME_POINTER 启用ENABLE_PRECOMPILED_HEADERS ENABLE_PROFILING OFF ENABLE_SOLUTION_FOLDERS关闭 ENABLE_VFPV3关闭 EXECUTABLE_OUTPUT_PATH / home / pi / builds / opencv / release / bin GIGEAPI_INCLUDE_PATH GIGEAPI_INCLUDE_PATH-NOTFOUND GIGEAPI_LIBRARIES GIGEAPI_LIBRARIES-NOTFOUND INSTALL_CREATE_DISTRIB关闭 关闭INSTALL_C_EXAMPLES 关闭INSTALL_PYTHON_EXAMPLES INSTALL_TESTS OFF 关闭INSTALL_TO_MANGLED_PATHS OPENCV_CONFIG_FILE_INCLUDE_DIR / home / pi / builds / opencv / release OPENCV_EXTRA_MODULES_PATH OPENCV_WARNINGS_ARE_ERRORS关闭 OPENEXR_INCLUDE_PATH / usr / include / OpenEXR PLANTUML PLANTUML-NOTFOUND PVAPI_INCLUDE_PATH PVAPI_INCLUDE_PATH-NOTFOUND PYTHON2_EXECUTABLE /usr/bin/python2.7 PYTHON2_INCLUDE_DIR PYTHON2_INCLUDE_DIR2 PYTHON2_LIBRARY PYTHON2_LIBRARY_DEBUG PYTHON2_NUMPY_INCLUDE_DIRS /usr/lib/pymodules/python2.7/numpy/core/include PYTHON2_PACKAGES_PATH lib / python2.7 / dist-packages PYTHON3_EXECUTABLE / usr / bin / python3 PYTHON3_INCLUDE_DIR PYTHON3_INCLUDE_DIR2 PYTHON3_LIBRARY PYTHON3_LIBRARY_DEBUG PYTHON3_NUMPY_INCLUDE_DIRS / usr / lib / python3 / dist-packages / numpy / core / include PYTHON3_PACKAGES_PATH lib / python3.2 / dist-packages SPHINX_BUILD SPHINX_BUILD-NOTFOUND VTK_DIR VTK_DIR-NOTFOUND WEBP_INCLUDE_DIR WEBP_INCLUDE_DIR-NOTFOUND WITH_1394开 WITH_CLP OFF WITH_CUBLAS OFF WITH_CUDA开 WITH_CUFFT开启 WITH_EIGEN ON WITH_FFMPEG ON WITH_GDAL OFF WITH_GIGEAPI开启 WITH_GSTREAMER开启 WITH_GSTREAMER_0_10 OFF WITH_GTK开启 WITH_GTK_2_X OFF WITH_JASPER ON WITH_JPEG开 WITH_LIBV4L ON WITH_NVCUVID OFF WITH_OPENCL开启 WITH_OPENCLAMDBLAS ON WITH_OPENCLAMDFFT ON WITH_OPENEXR ON WITH_OPENGL ON WITH_OPENMP OFF WITH_OPENNI OFF WITH_OPENNI2 OFF WITH_PNG开启 WITH_PVAPI开启 WITH_QT OFF WITH_TBB已关闭 WITH_TIFF ON WITH_UNICAP OFF WITH_V4L开启 WITH_VTK开启 WITH_WEBP开 WITH_XIMEA OFF WITH_XINE OFF