OpenCV 编译：1）lopencv_viz vtk 模块；2）提升编译速度

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opencv

https://stackoverflow.com/questions/24985713/opencv-undefined-symbols-for-architecture-x86-64-error

g++ $(pkg-config --cflags --libs opencv4) -std=c++11 test.cpp -o Test

https://segmentfault.com/a/1190000019604411

PKG_CONFIG_PATH="~/usr/local/Cellar/release/unix-install"

https://blog.csdn.net/qq_22073849/article/details/88893201

Warning: opencv@3 dependency gcc was built with a different C++ standard

library (libstdc++ from clang). This may cause problems at runtime.

==> Caveats

opencv@3 is keg-only, which means it was not symlinked into /usr/local,

because this is an alternate version of another formula.

If you need to have opencv@3 first in your PATH run:

  echo ‘export PATH="/usr/local/opt/opencv@3/bin:$PATH"‘ >> ~/.zshrc

For compilers to find opencv@3 you may need to set:

  export LDFLAGS="-L/usr/local/opt/opencv@3/lib"

  export CPPFLAGS="-I/usr/local/opt/opencv@3/include"

For pkg-config to find opencv@3 you may need to set:

  export PKG_CONFIG_PATH="/usr/local/opt/opencv@3/lib/pkgconfig"

==> Summary

??  /usr/local/Cellar/opencv@3/3.4.9_1: 670 files, 214MB

https://stackoverflow.com/questions/2197223/where-are-the-opengl-header-files-located-on-macosx

Linux下OpenGL的安装与cmake编译OpenGL程序

https://blog.csdn.net/SarKerson/article/details/78068417

https://github.com/gillesboisson/vscode_opengl_glfw_template

https://bbs.guaik.org/topic/34/mac%E9%85%8D%E7%BD%AEopengl%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83-cmake

Mac配置OpenGL开发环境（CMake）

https://zhuanlan.zhihu.com/p/57699829

Mac OSX系统CMake、QT5运行OpenCV 4.0

https://www.pyimagesearch.com/2016/12/19/install-opencv-3-on-macos-with-homebrew-the-easy-way/

https://blog.csdn.net/TH_NUM/article/details/87887115

Mac CLion配置OpenCV环境

https://github.com/gaoxiang12/slambook/issues/113

https://www.dazhuanlan.com/2019/12/07/5deaf1305b77e/

export PKG_CONFIG_PATH="/usr/local/opt/opencv@3/lib/pkgconfig"

export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig

cp /usr/local/opt/opencv@3/lib/pkgconfig/opencv.pc /usr/local/lib/pkgconfig/

https://www.dazhuanlan.com/2019/12/07/5deaf1305b77e/

https://blog.csdn.net/pikachu_777/article/details/83860100

mkdir build

cd build

cmake -DCMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++" 

      -DCMAKE_EXE_LINKER_FLAGS="-std=c++11 -stdlib=libc++"

      -DCMAKE_OSX_DEPLOYMENT_TARGET=

      -DBUILD_JASPER=ON

      -DBUILD_JPEG=ON

      -DBUILD_OPENEXR=ON

      -DBUILD_PERF_TESTS=ON

      -DBUILD_PNG=ON

      -DBUILD_TESTS=ON

      -DBUILD_TIFF=ON

      -DBUILD_ZLIB=ON

      -DBUILD_opencv_hdf=ON

      -DBUILD_opencv_java=ON

      -DBUILD_opencv_text=ON

      -DOPENCV_ENABLE_NONFREE=ON

      -DWITH_1394=ON

      -DWITH_CUDA=ON

      -DWITH_EIGEN=ON

      -DWITH_FFMPEG=ON

      -DWITH_GPHOTO2=ON

      -DWITH_GSTREAMER=ON

      -DWITH_JASPER=ON

      -DWITH_OPENEXR=ON

      -DWITH_OPENGL=ON

      -DWITH_QT=ON

      -DWITH_TBB=ON

      -DWITH_VTK=ON

      -DOPENCV_EXTRA_MOULES_PATH=

      -DBUILD_opencv_python2=ON

      -DBUILD_opencv_python3=ON

      -DPYTHON3_EXECUTABLE=#{which "python3"}

      -DPYTHON3_LIBRARY=#{py3_config}/libpython#{py3_version}.dylib

      -DPYTHON3_INCLUDE_DIR=#{py3_include}

       ..

sudo make -j4

sudo make install

mkdir build

cd build

cmake ..  -DCMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++"       -DCMAKE_EXE_LINKER_FLAGS="-std=c++11 -stdlib=libc++"      -DCMAKE_OSX_DEPLOYMENT_TARGET=      -DBUILD_JASPER=ON      -DBUILD_JPEG=ON      -DBUILD_OPENEXR=ON      -DBUILD_PERF_TESTS=ON      -DBUILD_PNG=ON      -DBUILD_TESTS=ON      -DBUILD_TIFF=ON      -DBUILD_ZLIB=ON      -DBUILD_opencv_hdf=ON      -DBUILD_opencv_java=ON      -DBUILD_opencv_text=ON      -DOPENCV_ENABLE_NONFREE=ON      -DWITH_1394=ON      -DWITH_CUDA=ON      -DWITH_EIGEN=ON      -DWITH_FFMPEG=ON      -DWITH_GPHOTO2=ON      -DWITH_GSTREAMER=ON      -DWITH_JASPER=ON      -DWITH_OPENEXR=ON      -DWITH_OPENGL=ON      -DWITH_QT=ON    -DWITH_TBB=ON      -DOPENCV_EXTRA_MOULES_PATH=      -DBUILD_opencv_python2=ON      -DBUILD_opencv_python3=ON -DCMAKE_PREFIX_PATH="$(brew --prefix qt5);$(brew --prefix vtk)"

sudo make -j4

sudo make install

cmake .. -DCMAKE_PREFIX_PATH=$(brew --prefix qt5)

This works for me, and it‘s simpler than the solution on the Cockatrice wiki:

QT5_DIR=$(brew info --installed qt5 | grep "^$(brew --cellar qt5)" | cut -d‘ ‘ -f1)

cmake .. ... -DCMAKE_PREFIX_PATH=$QT5_DIR/

mkdir build

cd build

cmake ..        -DCMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++"       -DCMAKE_EXE_LINKER_FLAGS="-std=c++11 -stdlib=libc++"      -DCMAKE_OSX_DEPLOYMENT_TARGET=      -DBUILD_JASPER=ON      -DBUILD_JPEG=ON      -DBUILD_OPENEXR=ON      -DBUILD_PERF_TESTS=OFF      -DBUILD_PNG=ON      -DBUILD_TESTS=OFF      -DBUILD_TIFF=ON      -DBUILD_ZLIB=ON      -DBUILD_opencv_hdf=ON      -DBUILD_opencv_java=ON      -DBUILD_opencv_text=ON      -DOPENCV_ENABLE_NONFREE=ON      -DOPENCV_GENERATE_PKGCONFIG=ON      -DWITH_1394=ON      -DWITH_CUDA=OFF      -DWITH_EIGEN=ON      -DWITH_FFMPEG=ON      -DWITH_GPHOTO2=ON      -DWITH_GSTREAMER=ON      -DWITH_JASPER=ON      -DWITH_OPENEXR=ON      -DWITH_OPENGL=ON      -DWITH_QT=ON      -DWITH_TBB=ON      -DWITH_VTK=ON      -DVTK_DIR=/usr/local/Cellar/vtk/8.2.0_7/lib      -DOPENCV_EXTRA_MODULES_PATH=/Users/CarolH/git/opencv_contrib/modules           -DBUILD_opencv_python2=ON      -DBUILD_opencv_python3=ON      -DCMAKE_PREFIX_PATH="$(brew --prefix qt5);$(brew --prefix vtk)"

sudo make -j8

sudo make install

https://blog.csdn.net/ding977921830/article/details/46799043

史上最全opencv源码解读，opencv源码详细解读目录

https://stackoverflow.com/questions/30004850/cmake-does-not-find-opencv-libraries

https://www.jianshu.com/p/71345b565297

Mac下编译用于iOS平台的OpenCV及OpenCV_Contrib Framework

https://www.jianshu.com/p/162f2cdf4f88

OpenCV macOS：编译安装OpenCV4+Opencv Contrib

http://bbs.cvmart.net/articles/192/vote_count?

一文看懂OpenCV4 新特性

https://zhuanlan.zhihu.com/p/45043308

export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/Users/CarolH/Downloads/opencv-4.2.0/build/unix-install

https://blog.csdn.net/weixin_43562948/article/details/103956901

macOS版homebrew+VScode配置opencv（c/c++）亲测可用

https://blog.csdn.net/sunzhao1000/article/details/103185875

Ubuntu环境下VScode配置OpenCV的C++开发环境

https://blog.csdn.net/qq_22073849/article/details/88895786

MAC visual Studio Code 运行调试c/c++ 配置（完美解决）

官方安装教程：

https://docs.opencv.org/trunk/d7/d9f/tutorial_linux_install.html

ubuntu安装opencv viz模块

https://blog.csdn.net/ljl1015ljl/article/details/102363139

OpenCV 编译：1）lopencv_viz vtk 模块；2）提升编译速度

标签：template   ram   make   csdn   aik   class   bec   locate   亲测   

原文地址：https://www.cnblogs.com/cx2016/p/12356330.html