C++ samples don't run with master branch

asked 2013-06-20 04:58:17 -0600

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Hi,

I build OpenCV master branch from github in fedora18 x64 machine. But the C++ samples don't run. It throws following error:

./a.out: error while loading shared libraries: libopencv_gpuarithm.so.2.4: cannot open shared object file: No such file or directory

But when I checked installation folder, the file is there. Moreover, python bindings are working fine. It also worked fine in OpenCV 2.4.5. Anyone have any idea what is the problem here?

More details, if needed, will be provided.

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answered 2013-06-20 05:03:56 -0600

Vladislav Vinogradov

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This is a known bug : http://code.opencv.org/issues/3103

The fix will be merged soon into master branch.

Temporary you can fix it by enabling WITH_CUBLAS and WITH_CUFFT CMake variables or disable WITH_CUDA.

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+1 - Hmmm, CUDA is enabled by default? Didn't expect that. Just migrated from 2.4.5 to master branch for python bindings development. Anyway thank you. It works fine...