Ubuntu安装编译OpenCV3.4.0 fatal error: dynlink

遇到问题

fatal error: dynlink_nvcuvid.h: No such file or directory #include 

解决方法
加入:-DBUILD_opencv_cudacodec=OFF

mkdir build
cd build
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D BUILD_TIFF=ON -DBUILD_opencv_cudacodec=OFF ..

sudo make -j12
sudo make install

遇到问题

[ WARN:0] cvCreateFileCaptureWithPreference: backend FFMPEG doesn't support legacy API anymore.

解决方法

安装opencv3.4.0