# 1.修改Debian10 buster版的镜像源，路径在/etc/apt/source.list中

镜像(Debian or ubuntu)

出现错误签证使用：

sudo apt-key adv –recv-keys –keyserver keyserver.Ubuntu.com 40976EAF437D05B5(错误代码)

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main universe restricted #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main universe restricted

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial main multiverse restricted universe deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial-security main multiverse restricted universe deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial-updates main multiverse restricted universe deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial-backports main multiverse restricted universe #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial main multiverse restricted universe #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial-security main multiverse restricted universe #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial-updates main multiverse restricted universe #deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ xenial-backports main multiverse restricted universe

2.依赖包安装 sudo aptitude install

确认是否全部安装完毕

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

3.解压opencv源码包，在解压后的文件夹内创建build文件夹，并进入该构建目录内

mkdir build cd build

讯享网

4.cmake编译

cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/opt/testopencv .. # make -j$(nproc)

install

make install

5.修改配置文件，路径在/etc/ld.so.conf.d内,创建一个OpenCV.conf，填入下面内容

include /opt/testopencv/lib #保存并生效 sudo ldconfig

6.在/home/linaro下的.bashrc文件内加入下面内容

PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/opt/testopencv/lib/pkgconfig export PKG_CONFIG_PATH

export LD_LIBRARY_PATH=\(LD_LIBRARY_PATH:/opt/testopencv/lib export PATH=\)PATH:/opt/testopencv/bin

配置生效

source ~/.bashrc

输入判断配置是否生效

pkg-config –modversion opencv

7.在rk3568上安装默认的QT5

sudo apt-get update sudo apt-get install build-essential sudo apt-get install g++ sudo apt-get install gcc sudo apt-get install qt5-default //基本库 sudo apt-get install gdb // 安装调试器 sudo apt-get install qtcreator //IDE（如果只是运行程序，则无需安装）

查询版本

qmake -version

最后在左下角“编程”找到qtcreator

重要

https://blog.csdn.net/_/article/details/

参考

https://blog.csdn.net/anmo_moan/article/details/