I have downloaded OpenCV & opencv_contrib and successfully generated project files using Visual Studio 2010.

Then I opened ALL_BUILD project. I compiled the OpenCV and the message in output window said that xmodules were not selected, 13 modules skipped. Then I selected the projects which start with "x" like xfeatures2D, xfeatures2D_object etc.

I try to compile it and I have this error. C:\Program Files\Microsoft Visual Studio 10.0\VC\include\utility(129): error C2857: '#include' statement specified with the /YcU:/opencv_contrib-master/modules/tracking/src/precomp.hpp command-line option was not found in the source file

Is is something important and is it simple to fix?

In the header precomp.hpp there is:

include "opencv2/tracking.hpp"

include "opencv2/core/utility.hpp"

include "opencv2/core/ocl.hpp"

The project is configured to start compiler with /Yu option.

I have downloaded OpenCV & opencv_contrib and successfully generated project files using Visual Studio 2010.

Then I opened ALL_BUILD project. I compiled the OpenCV and the message in output window said that xmodules were not selected, 13 modules skipped. Then I selected the projects which start with "x" like xfeatures2D, xfeatures2D_object etc.

I try to compile it and I have this error. error.

C:\Program Files\Microsoft Visual Studio 10.0\VC\include\utility(129): error C2857: '#include' statement specified with the /YcU:/opencv_contrib-master/modules/tracking/src/precomp.hpp command-line option was not found in the source file
file

Is is something important and is it simple to fix?

In the header precomp.hpp there is:

#include "opencv2/tracking.hpp"
#include "opencv2/core/utility.hpp"
#include "opencv2/core/ocl.hpp"

The project is configured to start compiler with /Yu option.

I have downloaded OpenCV & opencv_contrib and successfully generated project files using Visual Studio 2010.

Then I opened ALL_BUILD project. I compiled the OpenCV and the message in output window said that xmodules were not selected, 13 modules skipped. Then I selected the projects which start with "x" like xfeatures2D, xfeatures2D_object etc.

I try to compile it and I have this error.

error.
C:\Program Files\Microsoft Visual Studio 10.0\VC\include\utility(129): error C2857: '#include' statement specified with the /YcU:/opencv_contrib-master/modules/tracking/src/precomp.hpp command-line option was not found in the source file

Is is something important and is it simple to fix?

In the header precomp.hpp there is:

#include "opencv2/tracking.hpp"
#include "opencv2/core/utility.hpp"
#include "opencv2/core/ocl.hpp"

The project is configured to start compiler with /Yu option.