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Build with Error C2664 nppiMeanStdDevGetBufferHostSize_8u_C1R #3725
Comments
I found the problem, the conda build downloads wrong version of libnpp of 12.2.5.30-0, which introduces a breakable change
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It doesn't currently support CUDA 12.4 when this change was made. This is in addition to the exisitng breaking change #3690 |
I will write a fix for the slight change of the var hpBufferSize |
System information (version)
Detailed description
I want to build the opencv package with CUDA support, now I using anaconda build with the edited recipe, but the I went the issue about this opencv_contrib. It seems that the type of the parameter of this
nppiMeanStdDevGetBufferHostSize_8u_C1R
function is worng withcannot convert argument 2 from 'int *' to 'size_t *
. It may be the problem of source code, I think it is not a question.Just like the following log shows:
Could any one can help me to figure out this.
The log of the error
Build configration
Steps to reproduce
Download the source code from github acrhive of this version
build it with these cmake command
Issue submission checklist
forum.opencv.org, Stack Overflow, etc and have not found any solution
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