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Update VWDictionary.cpp

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Fixed "HAVE_OPENCV_CUDAFEATURES2D" build error of https://github.com/introlab/rtabmap/issues/85
This commit is contained in:
matlabbe
2016-06-22 19:28:22 -04:00
committed by GitHub
parent 8e76de7d34
commit 22766e958f
1 changed files with 1 additions and 1 deletions
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corelib/src/VWDictionary.cpp
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@@ -542,7 +542,7 @@ void VWDictionary::setNNStrategy(NNStrategy strategy)
}
#endif
#else
#if HAVE_OPENCV_CUDAFEATURES2D
#ifdef HAVE_OPENCV_CUDAFEATURES2D
if(strategy == kNNBruteForceGPU && !cv::cuda::getCudaEnabledDeviceCount())
{
UERROR("Nearest neighobr strategy \"kNNBruteForceGPU\" chosen but no CUDA devices found! Doing \"kNNBruteForce\" instead.");