Question

尝试在OpenCV中安装linux 18.0.4时，在执行sudo make install命令之后，以下错误停止了执行。

[ 83%] Linking CXX executable ../../bin/opencv_perf_stitching
[ 83%] Built target opencv_perf_stitching
[ 83%] Generate files for Python bindings and documentation
[ 83%] Built target gen_opencv_python_source
Scanning dependencies of target opencv_python3
[ 83%] Building CXX object modules/python3/CMakeFiles/opencv_python3.dir/__/src2/cv2.cpp.o
/home/kk/opencv-3.4.1/modules/python/src2/cv2.cpp:22:10: fatal error: pyopencv_generated_include.h: No such file or directory
 #include "pyopencv_generated_include.h"
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
modules/python3/CMakeFiles/opencv_python3.dir/build.make:62: recipe for target 'modules/python3/CMakeFiles/opencv_python3.dir/__/src2/cv2.cpp.o' failed
make[2]: *** [modules/python3/CMakeFiles/opencv_python3.dir/__/src2/cv2.cpp.o] Error 1
CMakeFiles/Makefile2:28439: recipe for target 'modules/python3/CMakeFiles/opencv_python3.dir/all' failed
make[1]: *** [modules/python3/CMakeFiles/opencv_python3.dir/all] Error 2
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2

有什么想法吗？

我有CUDA 9.2，Python 3.6.5。遵循此处给出的安装说明。：https://www.pyimagesearch.com/2018/05/28/ubuntu-18-04-how-to-install-opencv/

Answer 1

我在安装OpenCV时遇到了同样的问题。

我们需要手动执行gen脚本（在我的情况下，从/opencv-3.4.3向上一级构建，基于您的opencv版本为/opencv-3.4.1）。

因此，如果您在/ build中：

cd ..
python ./modules/python/src2/gen2.py ./build/modules/python_bindings_generator ./build/modules/python_bindings_generator/headers.txt
cd build
sudo make install

来源：

希望有帮助。

OpenCV安装错误：没有这样的文件或目录“ pyopencv_generated_include.h”

1 个答案: