Question

阅读包裹清单......完成建立依赖树
阅读国家信息......完成某些软件包无法安装。这可能意味着你有请求一个不可能的情况或如果您使用不稳定尚未创建某些必需包的分发或被移出Incoming。以下信息可能有助于解决问题：

The following packages have unmet dependencies:
 libopencv-dev : Depends: libopencv-objdetect-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libopencv-highgui-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libopencv-legacy-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libopencv-contrib-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libopencv-videostab-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libopencv-superres-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libopencv-ocl-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libcv-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libhighgui-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
                 Depends: libcvaux-dev (= 2.4.8+dfsg1-2ubuntu1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

另外，我使用了＆＃34; aptitude install libopencv-dev＆＃34;，但它没有用。所以我不知道如何解决这个问题。

Answer 1

官方回购中的包裹已过时，不能使用它们。这是我用来安装OpenCV的，也适用于你。

sudo apt-get install build-essential make cmake git libgtk2.0-dev pkg-config python python-dev python-numpy libavcodec-dev libavformat-dev libswscale-dev libjpeg-dev libpng-dev libtiff-dev
cd ~/Downloads
git clone https://github.com/itseez/opencv
mv opencv /opt
cd /opt/opencv
git checkout 2.4.10.1 #or whatever version you want
sudo mkdir build
cd build
sudo cmake -j4 -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
sudo make -j4
sudo make -j4 install
sudo ldconfig

请参阅此http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html

Answer 2

我需要OpenCV 3.2并且需要启用硬件加速模块，我在ubuntu 14.04.5上遵循了这个步骤：

下载所需的库：

sudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper -dev libdc1394-22-dev

在http://opencv.org/downloads.html
解压缩，在目录中执行cd并运行：

mkdir build

cd build

cmake -D CMAKE_BUILD_TYPE = RELEASE -D CMAKE_INSTALL_PREFIX = / usr / local -D WITH_TBB = ON -D BUILD_NEW_PYTHON_SUPPORT = ON -D WITH_V4L = ON -D INSTALL_C_EXAMPLES = ON -D INSTALL_PYTHON_EXAMPLES = ON -D BUILD_EXAMPLES = ON -D WITH_QT = OFF -D WITH_OPENGL = ON -D WITH_OPENCL = ON -D WITH_VA_INTEL = ON -D BUILD_SHARED_LIBS = ON ..

make -j8＃并行运行8个不同的作业

sudo make install

添加行＆＃34;导出LD_LIBRARY_PATH = / usr / local / lib /：$ LD_LIBRARY_PATH＆＃34;到.bashrc文件

sudo ldconfig

希望它可以提供帮助

（Ubuntu 14.04）apt-get libopencv-dev，但是得到错误：无法纠正问题，你已经破坏了包裹

2 个答案: