SVN Build 3277 fails in Visual Studio 2008 (Bug #413)

I had the same issue with R3283 compiling with Visual Studio 2010 on Windows 7. I modified opencv/modules/core/include/opencv2/core/operations.hpp, lines from 660:

template<typename _Tp, int m, int n>
inline Matx<_Tp,m,n>::Matx(const Matx<_Tp,m,n>::base_type& v)
: base_type(v) {
}

to read

template<typename _Tp, int m, int n>
inline Matx<_Tp,m,n>::Matx(const typename Matx<_Tp,m,n>::base_type& v)
: base_type(v) {
}

compiles ok for me.

Replying to niall:

Lots of errors like this

C:\opencv_svn\modules\core\include\opencv2/core/operations.hpp(659) : error C2065: 'v' : undeclared identifier
C:\opencv_svn\modules\core\include\opencv2/core/operations.hpp(662) : error C2433: 'cv::Matx<_Tp,m,n>::{ctor}' : 'inline' not permitted on data declarations
C:\opencv_svn\modules\core\include\opencv2/core/operations.hpp(662) : warning C4346: 'cv::Matx<_Tp,m,n>::base_type' : dependent name is not a type
prefix with 'typename' to indicate a type
C:\opencv_svn\modules\core\include\opencv2/core/operations.hpp(662) : error C2350: 'cv::Matx<_Tp,m,n>::{ctor}' is not a static member
lbpfeatures.cpp

That works, thanks :)

Hopefully someone will patch the file if it builds ok in other environments

Thanks Niall,

Your patch worked fine.
Pity that more care is not put into always have a compilable trunk version.