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如何在Ubuntu的主目录中安装OpenCv

ubuntu-18.04 cmake opencv

mans · 技术社区 · 7 年前

我试图在我的主目录上编译并安装OpenCV(这样我就可以安装多个版本)

当我打电话给cmak时,我有这个选项:

-D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/home/mans/local/opencv -D WITH_TBB=ON -D WITH_V4L=ON -D WITH_QT=ON -D WITH_OPENGL=ON  -D WITH_INF_ENGINE=ON -D ENABLE_CXX11=ON

但是,当我构建代码并尝试安装它时,我遇到了以下错误:

-- Install configuration: "Release"
CMake Error at cmake_install.cmake:41 (file):
  file cannot create directory: /usr/local/share/licenses/opencv4.  Maybe
  need administrative privileges.


Makefile:61: recipe for target 'install' failed
make: *** [install] Error 1

因为我想在我的主目录上安装,所以我不能使用

sudo make install

因为它会在root上安装openCV,我不想这样做。

编辑

我正在使用这个bash脚本从git存储库构建和安装OpenCV。

WITH_INF_ENGINE=true # should be buildwith Intel Inference Engineen


workingDir="$HOME/local"

downloadDir="$workingDir/downloadedFiles"


if [ ! -d "$workingDir" ]; then
    mkdir "$workingDir"
fi

cd $workingDir
git clone https://github.com/opencv/opencv $downloadDir/opencv
cd $downloadDir/opencv
mkdir build
cd build
cmakeParameters="-D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=$workingDir/opencv -D WITH_TBB=ON -D WITH_V4L=ON -D WITH_QT=ON -D WITH_OPENGL=ON "
if $WITH_INF_ENGINE; then
     source /opt/intel/computer_vision_sdk/bin/setupvars.sh
     cmakeParameters="$cmakeParameters -D WITH_INF_ENGINE=ON -D ENABLE_CXX11=ON"
fi
echo "$cmakeParameters"
cmake "$cmakeParameters" ..
make -j $(nproc)
make install