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

Posted 2021-03-07 cx2016

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精华：

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

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)"