OpenCV安装停留在[ 99%]构建的目标opencv_perf_stitching上，没有错误
OpenCV安装停留在[ 99%]构建的目标opencv_perf_stitching上，没有错误
提问于 2017-01-19 03:39:01
因此，我正在安装最新版本的OpenCV 3.2.0，它只是在99%上被卡住了(尽管我把nproc传递给-j花了很长时间，我的nproc输出是24)，我想知道是否有一个解决方案，因为我不喜欢停止它。我没有收到任何错误：
CUDA 8
Python 3.4.3
OpenCV3.2.0
Ubuntu 14.04和
[ 98%] Built target opencv_stitching
Scanning dependencies of target opencv_test_stitching
Scanning dependencies of target opencv_perf_stitching
BUILD SUCCESSFUL
Total time: 3 seconds
[ 99%] [ 99%] [ 99%] [ 99%] Building CXX object modules/stitching/CMakeFiles/opencv_test_stitching.dir/test/test_matchers.cpp.o
Building CXX object modules/stitching/CMakeFiles/opencv_test_stitching.dir/test/test_main.cpp.o
Building CXX object modules/stitching/CMakeFiles/opencv_test_stitching.dir/test/ocl/test_warpers.cpp.o
Building CXX object modules/stitching/CMakeFiles/opencv_test_stitching.dir/test/test_blenders.cpp.o
[ 99%] [ 99%] [ 99%] [ 99%] Building CXX object modules/stitching/CMakeFiles/opencv_perf_stitching.dir/perf/perf_estimators.cpp.o
[ 99%] Building CXX object modules/stitching/CMakeFiles/opencv_perf_stitching.dir/perf/perf_stich.cpp.o
[ 99%] Building CXX object modules/stitching/CMakeFiles/opencv_perf_stitching.dir/perf/perf_main.cpp.o
Building CXX object modules/stitching/CMakeFiles/opencv_perf_stitching.dir/perf/perf_matchers.cpp.o
Building CXX object modules/stitching/CMakeFiles/opencv_perf_stitching.dir/perf/opencl/perf_stitch.cpp.o
Building CXX object modules/stitching/CMakeFiles/opencv_perf_stitching.dir/perf/opencl/perf_warpers.cpp.o
[ 99%] Built target opencv_test_java
[ 99%] Built target opencv_perf_cudaobjdetect
Linking CXX executable ../../bin/opencv_test_cudaobjdetect
[ 99%] Built target opencv_test_cudaobjdetect
Linking CXX executable ../../bin/opencv_test_stitching
[ 99%] Built target opencv_test_stitching
Linking CXX executable ../../bin/opencv_perf_stitching
[ 99%] Built target opencv_perf_stitching回答 4
Stack Overflow用户
回答已采纳
发布于 2017-01-19 03:46:13
事实证明，它被卡住了很长一段时间，然后又成功地前进了。不要停止安装。耐心点，！
[ 99%] Built target opencv_perf_stitching
Scanning dependencies of target opencv_cudaoptflow
[ 99%] [ 99%] [ 99%] [ 99%] Building CXX object modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/src/pyrlk.cpp.o
Building CXX object modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/src/brox.cpp.o
Building CXX object modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/src/farneback.cpp.o
Building CXX object modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/src/tvl1flow.cpp.o
Linking CXX shared library ../../lib/libopencv_cudaoptflow.so
[ 99%] Built target opencv_cudaoptflow
[100%] [100%] [100%] Scanning dependencies of target opencv_test_cudaoptflow
Scanning dependencies of target opencv_perf_cudaoptflow
Building NVCC (Device) object modules/videostab/CMakeFiles/cuda_compile.dir/src/cuda/./cuda_compile_generated_global_motion.cu.o
Generating opencl_kernels_superres.cpp, opencl_kernels_superres.hpp
Building NVCC (Device) object modules/superres/CMakeFiles/cuda_compile.dir/src/cuda/./cuda_compile_generated_btv_l1_gpu.cu.o
nvcc warning : The 'compute_20', 'sm_20', and 'sm_21' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
nvcc warning : The 'compute_20', 'sm_20', and 'sm_21' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
[100%] [100%] [100%] Building CXX object modules/cudaoptflow/CMakeFiles/opencv_perf_cudaoptflow.dir/perf/perf_main.cpp.o
Building CXX object modules/cudaoptflow/CMakeFiles/opencv_perf_cudaoptflow.dir/perf/perf_optflow.cpp.o
[100%] Building CXX object modules/cudaoptflow/CMakeFiles/opencv_test_cudaoptflow.dir/test/test_main.cpp.o
Building CXX object modules/cudaoptflow/CMakeFiles/opencv_test_cudaoptflow.dir/test/test_optflow.cpp.o
nvcc warning : The 'compute_20', 'sm_20', and 'sm_21' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
nvcc warning : The 'compute_20', 'sm_20', and 'sm_21' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
Linking CXX executable ../../bin/opencv_perf_cudaoptflow
Linking CXX executable ../../bin/opencv_test_cudaoptflow
[100%] Built target opencv_perf_cudaoptflow
[100%] Built target opencv_test_cudaoptflow
Scanning dependencies of target opencv_superres
[100%] [100%] [100%] [100%] [100%] [100%] Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/src/frame_source.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/src/btv_l1_cuda.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/src/btv_l1.cpp.o
[100%] Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/src/optical_flow.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/src/input_array_utility.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/src/super_resolution.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/opencl_kernels_superres.cpp.o
Linking CXX shared library ../../lib/libopencv_superres.so
[100%] Built target opencv_superres
Scanning dependencies of target opencv_perf_superres
Scanning dependencies of target opencv_test_superres
[100%] [100%] [100%] [100%] Building CXX object modules/superres/CMakeFiles/opencv_perf_superres.dir/perf/perf_superres.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_test_superres.dir/test/test_superres.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_test_superres.dir/test/test_main.cpp.o
Building CXX object modules/superres/CMakeFiles/opencv_perf_superres.dir/perf/perf_main.cpp.o
Linking CXX executable ../../bin/opencv_test_superres
[100%] Built target opencv_test_superres
Linking CXX executable ../../bin/opencv_perf_superres
[100%] Built target opencv_perf_superres
Scanning dependencies of target opencv_videostab
[100%] [100%] [100%] [100%] [100%] [100%] [100%] Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/global_motion.cpp.o
[100%] [100%] Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/optical_flow.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/frame_source.cpp.o
[100%] [100%] Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/fast_marching.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/motion_stabilizing.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/wobble_suppression.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/deblurring.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/inpainting.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/outlier_rejection.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/log.cpp.o
Building CXX object modules/videostab/CMakeFiles/opencv_videostab.dir/src/stabilizer.cpp.o
Linking CXX shared library ../../lib/libopencv_videostab.so
[100%] Built target opencv_videostab
[100%] Generating pyopencv_generated_include.h, pyopencv_generated_funcs.h, pyopencv_generated_types.h, pyopencv_generated_type_reg.h, pyopencv_generated_ns_reg.h
Scanning dependencies of target opencv_python2
[100%] Building CXX object modules/python2/CMakeFiles/opencv_python2.dir/__/src2/cv2.cpp.o
Linking CXX shared module ../../lib/cv2.so
[100%] Built target opencv_python2Stack Overflow用户
发布于 2018-04-16 08:07:03
我也有同样的问题。命令make -j4导致制作过程停留在99%。与其他比较幸运的用户不同，尽管等待了几个小时，并且有7.5GB的交换内存，但我的进程没有解决。
然而，我在这个网页上找到的一个建议确实奏效了，它试图用一个单一的核心来构建：
make -j1花了更长的时间，但起作用了。
Stack Overflow用户
发布于 2018-01-11 20:36:24
你应该增加交换。
我的安装也被卡住了，直到我增加了交换。然后就完成了。你可以试着暂时这样做，看看是否有帮助。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/41733306
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