Traceback (most recent call last): File "", line 1, in ImportError: No module named numpy.distutils Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'numpy' g++: internal compiler error: Terminated (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [source_subfolder/modules/features2d/CMakeFiles/opencv_features2d.dir/src/akaze.cpp.o] Error 4 make[1]: *** [source_subfolder/modules/features2d/CMakeFiles/opencv_features2d.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... g++: internal compiler error: Terminated (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [source_subfolder/modules/video/CMakeFiles/opencv_video.dir/src/kalman.cpp.o] Error 4 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [source_subfolder/modules/video/CMakeFiles/opencv_video.dir/src/lkpyramid.cpp.o] Terminated make[1]: *** [source_subfolder/modules/video/CMakeFiles/opencv_video.dir/all] Terminated g++: internal compiler error: Terminated (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [source_subfolder/modules/photo/CMakeFiles/opencv_photo.dir/src/denoise_tvl1.cpp.o] Error 4 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [source_subfolder/modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cpp.o] Terminated make[2]: *** [source_subfolder/modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cuda.cpp.o] Terminated make[1]: *** [source_subfolder/modules/photo/CMakeFiles/opencv_photo.dir/all] Terminated make: *** [all] Error 2 opencv/3.4.12: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-3465/.conan/data/opencv/3.4.12/_/_/build/429c79f7a2e749fcf45a0eaa5ca38398afa1a3ae opencv/3.4.12: ERROR: Package '429c79f7a2e749fcf45a0eaa5ca38398afa1a3ae' build failed opencv/3.4.12: WARN: Build folder /home/conan/w/cci_PR-3465/.conan/data/opencv/3.4.12/_/_/build/429c79f7a2e749fcf45a0eaa5ca38398afa1a3ae ERROR: Exiting with code: 5