compiling code with opencv - /usr/bin/ld: cannot find -lippicv

Question

When compiling some code with opencv I get this error

# g++ txtbin-03.1.cpp -o txtbin `pkg-config opencv --cflags --libs`
/usr/bin/ld: cannot fi         


        

Answer 1

In my case, all it took was to copy libippicv.a from the OpenCV SDK to /usr/local/lib:

sudo cp 3rdparty/ippicv/unpack/ippicv_lnx/lib/intel64/libippicv.a /usr/local/lib/