mshabunin
commented
4 years ago @amrosado , I can not reproduce this issue with latest master branch versions of opencv and _opencvcontrib and latest Visual Studio 16.5.5 2019. Please try again with latest version and clean config/build.
Detailed description
Building opencv_hfs in release mode fails with the following errors:
Severity Code Description Project File Line Suppression State Error C2062 type 'unknown-type' unexpected opencv_hfs C:\GitClone\opencv\modules\core\include\opencv2\core\traits.hpp 374 Error C2993 'T': illegal type for non-type template parameter 'formal' opencv_hfs C:\GitClone\opencv\modules\core\include\opencv2\core\traits.hpp 374 Error C2065 'T0': undeclared identifier opencv_hfs C:\GitClone\opencv\modules\core\include\opencv2\core\traits.hpp 374 Error C2923 'std::_Select<formal>::_Apply': 'T0' is not a valid template type argument for parameter '' opencv_hfs C:\GitClone\opencv\modules\core\include\opencv2\core\traits.hpp 374
Building opencv_hfs in debug mode does not result in the same errors.
Steps to reproduce
Generate Visual Studio 16 project with the following settings:
General configuration for OpenCV 4.3.0-pre ===================================== Version control: 4.2.0-568-g95a07ca11c
Extra modules: Location (extra): C:/GitClone/opencv_contrib/modules Version control (extra): 4.2.0-64-g4b632022
Platform: Timestamp: 2020-03-31T04:29:59Z Host: Windows 10.0.18363 AMD64 CMake: 3.17.0 CMake generator: Visual Studio 16 2019 CMake build tool: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/MSBuild/Current/Bin/MSBuild.exe MSVC: 1925
CPU/HW features: Baseline: SSE SSE2 SSE3 requested: SSE3 Dispatched code generation: SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX requested: SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX SSE4_1 (16 files): + SSSE3 SSE4_1 SSE4_2 (2 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 (1 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX AVX (5 files): + SSSE3 SSE4_1 POPCNT SSE4_2 AVX AVX2 (30 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX512_SKX (6 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX
C/C++: Built as dynamic libs?: YES C++ standard: 11 C++ Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.25.28610/bin/Hostx64/x64/cl.exe (ver 19.25.28611.0) C++ flags (Release): /DWIN32 /D_WINDOWS /W4 /GR /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:precise /EHa /wd4127 /wd4251 /wd4324 /wd4275 /wd4512 /wd4589 /MP /MD /O2 /Ob2 /DNDEBUG C++ flags (Debug): /DWIN32 /D_WINDOWS /W4 /GR /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:precise /EHa /wd4127 /wd4251 /wd4324 /wd4275 /wd4512 /wd4589 /MP /MDd /Zi /Ob0 /Od /RTC1 C Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.25.28610/bin/Hostx64/x64/cl.exe C flags (Release): /DWIN32 /D_WINDOWS /W3 /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:precise /MP /MD /O2 /Ob2 /DNDEBUG C flags (Debug): /DWIN32 /D_WINDOWS /W3 /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:precise /MP /MDd /Zi /Ob0 /Od /RTC1 Linker flags (Release): /machine:x64 /INCREMENTAL:NO Linker flags (Debug): /machine:x64 /debug /INCREMENTAL ccache: NO Precompiled headers: YES Extra dependencies: cudart_static.lib nppc.lib nppial.lib nppicc.lib nppicom.lib nppidei.lib nppif.lib nppig.lib nppim.lib nppist.lib nppisu.lib nppitc.lib npps.lib cublas.lib cudnn.lib cufft.lib -LIBPATH:C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.2/lib/x64 3rdparty dependencies:
OpenCV modules: To be built: alphamat aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev datasets dnn dnn_objdetect dnn_superres dpm face features2d flann fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab xfeatures2d ximgproc xobjdetect xphoto Disabled: world Disabled by dependency: - Unavailable: cnn_3dobj cvv freetype java js matlab ovis python2 sfm viz Applications: tests perf_tests apps Documentation: NO Non-free algorithms: NO
Windows RT support: NO
GUI: Win32 UI: YES VTK support: NO
Media I/O: ZLib: build (ver 1.2.11) JPEG: build-libjpeg-turbo (ver 2.0.4-62) WEBP: build (ver encoder: 0x020f) PNG: build (ver 1.6.37) TIFF: build (ver 42 - 4.0.10) JPEG 2000: build Jasper (ver 1.900.1) OpenEXR: build (ver 2.3.0) HDR: YES SUNRASTER: YES PXM: YES PFM: YES
Video I/O: DC1394: NO FFMPEG: YES (prebuilt binaries) avcodec: YES (58.54.100) avformat: YES (58.29.100) avutil: YES (56.31.100) swscale: YES (5.5.100) avresample: YES (4.0.0) GStreamer: NO DirectShow: YES Media Foundation: YES DXVA: YES
Parallel framework: TBB (ver 2020.2 interface 11102)
Trace: YES (with Intel ITT)
Other third-party libraries: Intel IPP: 2020.0.0 Gold [2020.0.0] at: C:/lib/opencv/3rdparty/ippicv/ippicv_win/icv Intel IPP IW: sources (2020.0.0) at: C:/lib/opencv/3rdparty/ippicv/ippicv_win/iw Eigen: YES (ver 3.3.90) Custom HAL: NO Protobuf: build (3.5.1)
NVIDIA CUDA: YES (ver 10.2, CUFFT CUBLAS) NVIDIA GPU arch: 30 35 37 50 52 60 61 70 75 NVIDIA PTX archs:
cuDNN: YES (ver 7.6.5)
OpenCL: YES (NVD3D11) Include path: C:/GitClone/opencv/3rdparty/include/opencl/1.2 Link libraries: Dynamic load
Python 3: Interpreter: C:/Python38/python.exe (ver 3.8.2) Libraries: optimized C:/Python38/libs/python38.lib debug C:/Python38/libs/python38_d.lib (ver 3.8.2) numpy: C:/Python38/lib/site-packages/numpy/core/include (ver 1.18.2) install path: C:/Python38/Lib/site-packages/cv2/python-3.8
Python (for build): C:/Python38/python.exe
Java:
ant: NO JNI: C:/Program Files/Java/jdk-14/include C:/Program Files/Java/jdk-14/include/win32 C:/Program Files/Java/jdk-14/include Java wrappers: NO Java tests: NO
Install to: C:/lib/opencv/install