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2015-09-24 23:05:20 -0600 commented question Need help - building 3.0 with Cuda 7.5 on Windows VS2012, static lib output

Does anyone have any ideas? I see these error messages even when CMake generates the files. Just that it does not appear to be a problem as I am not asking for Python or Java. But whenI try to build this becomes an issue - and only when I build with CUDA. If I remove all the Cuda modules and remove WITH_CUDA, it builds fine.

I cannot proceed now without a working OpenCV. Is there another place I should / can ask this question? I appreciate any input.

2015-09-23 00:59:34 -0600 received badge  Editor (source)
2015-09-21 12:32:11 -0600 asked a question Building with VTK when VTK Backend is Opengl2

Hi - when I configure CMake for a build WITH_VTK, I get an error that it is looking for vtkRenderOpenGL. However, because my VTK build is with OpenGL2 backend, there is no such module and the actual module is vtkRenderOpenGL2. How do I solve this problem?

Thanks

2015-09-21 12:32:10 -0600 asked a question Need help - building 3.0 with Cuda 7.5 on Windows VS2012, static lib output

If I configure CMake without CUDA (uncheck with WITH_CUDA, and uncheck all BUILD_opencv_cudaxxx modules), everything works fine. However, when I include CUDA - I have one issue in CMake, and if I continue to build, I get many errors.

The CMake error is CUDA_NVCUVENC_LIBRARY NOTFOUND - and searching for this issue it appears that NVIDIA no longer offers this library - there seems to be a bug report on this. - Don't know if this causes the problems I am experiencing wih the build.

I get a number of errors - all with a cryptic message

    The system was unable to find the specified registry key or value  - file CUSTOMBUILD

Please help - building without CUDA support is useless for my needs.

----EDIT----------

I have posted below the output from just attempting to build Opencv_core. You will notice that it listsJava, Python and Matlab as missing, none of which is in the computer, and I do not ask for any of them. Do I need to change anything in my CMake file?

1>------ Build started: Project: opencv_core, Configuration: Debug x64 ------
1>  Building NVCC (Device) object modules/core/CMakeFiles/cuda_compile.dir/src/cuda/Debug/cuda_compile_generated_gpu_mat.cu.obj
1>  gpu_mat.cu
1>  
1>D:\Downloads\opencv\sources\modules\core\include\opencv2/core/base.hpp(342): warning : function declared with "noreturn" does return
1>  
1>  
1>  
1>D:\Downloads\opencv\sources\modules\core\include\opencv2/core/base.hpp(342): warning : function declared with "noreturn" does return
1>  
1>  
1>  
1>D:\Downloads\opencv\sources\modules\core\include\opencv2/core/base.hpp(342): warning : function declared with "noreturn" does return
1>  
1>  
1>  
1>D:\Downloads\opencv\sources\modules\core\include\opencv2/core/base.hpp(342): warning : function declared with "noreturn" does return
1>  
1>  
1>  
1>D:\Downloads\opencv\sources\modules\core\include\opencv2/core/base.hpp(342): warning : function declared with "noreturn" does return
1>  
1>  
1>  
1>D:\Downloads\opencv\sources\modules\core\include\opencv2/core/base.hpp(342): warning : function declared with "noreturn" does return
1>  
1>  
1>  
1>  gpu_mat.cu
1>  
1>d:\Downloads\opencv\sources\modules\cudev\include\opencv2\cudev/util/atomic.hpp(84): warning C4505: 'cv::cudev::atomicAdd' : unreferenced local function has been removed
1>  
1>d:\Downloads\opencv\sources\modules\cudev\include\opencv2\cudev/util/atomic.hpp(114): warning C4505: 'cv::cudev::atomicMin' : unreferenced local function has been removed
1>  
1>d:\Downloads\opencv\sources\modules\cudev\include\opencv2\cudev/util/atomic.hpp(132): warning C4505: 'cv::cudev::atomicMin' : unreferenced local function has been removed
1>  
1>d:\Downloads\opencv\sources\modules\cudev\include\opencv2\cudev/util/atomic.hpp(162): warning C4505: 'cv::cudev::atomicMax' : unreferenced local function has been removed
1>  
1>d:\Downloads\opencv\sources\modules\cudev\include\opencv2\cudev/util/atomic.hpp(180): warning C4505: 'cv::cudev::atomicMax' : unreferenced local function has been removed
1>  
1>d:\Downloads\opencv\sources\modules\cudev\include\opencv2\cudev\functional\detail/color_cvt.hpp(942): warning C4505: 'cv::cudev::color_cvt_detail::LabCbrt_b' : unreferenced local function has been removed
1>  
1>d:\Downloads\opencv\sources ...
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