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v1c77/build_opencv.sh

Last active January 26, 2020 11:39
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build opencv 4.20 on mac
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build_opencv.sh
cmake \
-D CMAKE_BUILD_TYPE=Release \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D INSTALL_C_EXAMPLES=OFF \
-D INSTALL_PYTHON_EXAMPLES=ON \
-D BUILD_EXAMPLES=ON \
-D WITH_TBB=ON \
-D WITH_V4L=ON \
-D WITH_QT=ON \
-D WITH_OPENGL=ON \
-D Qt5_DIR=/usr/local/Cellar/qt/5.14.0/lib/cmake/Qt5 \
-D OPENCV_EXTRA_MODULES_PATH=/Users/vici/proj/tools/openCV/opencv_contrib/modules \
-D BUILD_opencv_python2=OFF \
-D BUILD_opencv_python3=ON \
-D PYTHON3_LIBRARY=/Users/vici/.pyenv/versions/3.8.0/lib/libpython3.8.a \
-D PYTHON3_INCLUDE_DIR=/Users/vici/.pyenv/versions/3.8.0/include/python3.8 \
-D PYTHON3_EXECUTABLE=/Users/vici/.pyenv/versions/3.8.0/bin/python \
-D PYTHON3_PACKAGES_PATH=/Users/vici/.pyenv/versions/3.8.0/lib/python3.8/site-packages \
-D OPENCV_ENABLE_NONFREE=ON \
-D OPENCV_GENERATE_PKGCONFIG=ON \
../opencv-4.2.0
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v1c77 commented Jan 26, 2020

and then sh .build_opencv.sh

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v1c77 commented Jan 26, 2020

make -j8

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v1c77 commented Jan 26, 2020

sudo make install

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