按照网上的教程cmake成功了，重新生成解决方案也成功了，现在点仅生成install报错，很多回答都是管理员权限，我试了没有用，到底是什么问题啊？卡在这里很长时间了
报的什么错你贴出来啊
[ 92%] Built target pch_Generate_opencv_cudaoptflow
[ 92%] Building NVCC (Device) object modules/cudaoptflow/CMakeFiles/cuda_compile_1.dir/src/cuda/cuda_compile_1_generated_pyrlk.cu.o
In file included from /home/agent/opencv-3.4.5/modules/core/include/opencv2/core/cuda/functional.hpp:50:0,
from /home/agent/opencv-3.4.5/modules/cudaoptflow/src/cuda/pyrlk.cu:47:
/usr/local/cuda-10.0/include/device_functions.h:54:2: warning: #warning "device_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "device_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead."
^~~~~~~
In file included from /home/agent/opencv-3.4.5/modules/core/include/opencv2/core/cuda/functional.hpp:50:0,
from /home/agent/opencv-3.4.5/modules/cudaoptflow/src/cuda/pyrlk.cu:47:
/usr/local/cuda-10.0/include/device_functions.h:54:2: warning: #warning "device_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "device_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead."
^~~~~~~
In file included from /home/agent/opencv-3.4.5/modules/core/include/opencv2/core/cuda/functional.hpp:50:0,
from /home/agent/opencv-3.4.5/modules/cudaoptflow/src/cuda/pyrlk.cu:47:
/usr/local/cuda-10.0/include/device_functions.h:54:2: warning: #warning "device_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "device_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead."
^~~~~~~
Killed
CMake Error at cuda_compile_1_generated_pyrlk.cu.o.RELEASE.cmake:281 (message):
Error generating file
/home/agent/opencv-3.4.5/build/modules/cudaoptflow/CMakeFiles/cuda_compile_1.dir/src/cuda/./cuda_compile_1_generated_pyrlk.cu.o
modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/build.make:648: recipe for target 'modules/cudaoptflow/CMakeFiles/cuda_compile_1.dir/src/cuda/cuda_compile_1_generated_pyrlk.cu.o' failed
make[2]: *** [modules/cudaoptflow/CMakeFiles/cuda_compile_1.dir/src/cuda/cuda_compile_1_generated_pyrlk.cu.o] Error 1
CMakeFiles/Makefile2:9317: recipe for target 'modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/all' failed
make[1]: *** [modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/all] Error 2
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2