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vmyakovlev / opencv-feature-tracker

Automatically exported from code.google.com/p/opencv-feature-tracker
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Compilation error on Ubuntu #1

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
On Ubuntu 10.10 amd64, with opencv svn revision 4061, boost 1.43.0, libgflags 
1.4-2, and gtest 1.5.0, I am getting the following compilation errors:

[ 12%] Building CXX object 
CMakeFiles/BlobTrackPedestrian.dir/src/bhattacharyya_distance.cpp.o
In file included from 
/media/Data/Data/opencv-feature-tracker/src/bhattacharyya_distance.cpp:51:
/media/Data/Data/opencv-feature-tracker/include/distance.h:88: error: 
‘virtual float Distance::operator()(const cv::MatND&, const cv::MatND&)’ 
cannot be overloaded
/media/Data/Data/opencv-feature-tracker/include/distance.h:82: error: with 
‘virtual float Distance::operator()(const cv::Mat&, const cv::Mat&)’
/media/Data/Data/opencv-feature-tracker/include/distance.h:100: error: ‘float 
L1Distance::operator()(const cv::MatND&, const cv::MatND&)’ cannot be 
overloaded
/media/Data/Data/opencv-feature-tracker/include/distance.h:96: error: with 
‘float L1Distance::operator()(const cv::Mat&, const cv::Mat&)’
/media/Data/Data/opencv-feature-tracker/include/distance.h:112: error: ‘float 
L2Distance::operator()(const cv::MatND&, const cv::MatND&)’ cannot be 
overloaded
/media/Data/Data/opencv-feature-tracker/include/distance.h:108: error: with 
‘float L2Distance::operator()(const cv::Mat&, const cv::Mat&)’
/media/Data/Data/opencv-feature-tracker/include/distance.h:121: error: ‘float 
BhattacharyyaDistance::operator()(const cv::MatND&, const cv::MatND&)’ cannot 
be overloaded
/media/Data/Data/opencv-feature-tracker/include/distance.h:120: error: with 
‘float BhattacharyyaDistance::operator()(const cv::Mat&, const cv::Mat&)’
/media/Data/Data/opencv-feature-tracker/include/distance.h:128: error: ‘float 
PearsonCoefficientDistance::operator()(const cv::MatND&, const cv::MatND&)’ 
cannot be overloaded
/media/Data/Data/opencv-feature-tracker/include/distance.h:127: error: with 
‘float PearsonCoefficientDistance::operator()(const cv::Mat&, const 
cv::Mat&)’
/media/Data/Data/opencv-feature-tracker/src/bhattacharyya_distance.cpp:80: 
error: redefinition of ‘float BhattacharyyaDistance::operator()(const 
cv::MatND&, const cv::MatND&)’
/media/Data/Data/opencv-feature-tracker/src/bhattacharyya_distance.cpp:54: 
error: ‘virtual float BhattacharyyaDistance::operator()(const cv::Mat&, const 
cv::Mat&)’ previously defined here
make[2]: *** 
[CMakeFiles/BlobTrackPedestrian.dir/src/bhattacharyya_distance.cpp.o] Error 1
make[1]: *** [CMakeFiles/BlobTrackPedestrian.dir/all] Error 2
make: *** [all] Error 2

I'm not too sure what's causing the "cannot be overloaded" error.

Thanks for looking into it.

Original issue reported on code.google.com by first.en...@gmail.com on 26 Nov 2010 at 7:21

GoogleCodeExporter commented 9 years ago 
In the new OpenCV, cv::MatND is now a typedef of cv::Mat. Fixed in the latest 
revision.

Original comment by dattan...@gmail.com on 24 Dec 2010 at 5:35