Octave bindings for opencv should be generated if "octave" USE flag is turned on. dev-lang/swig-2.0.0 sci-mathematics/octave-3.2.4-r2 Reproducible: Always Steps to Reproduce: 1. USE="octave" emerge opencv Actual Results: Everything builds fine but there are no octave bindings. Expected Results: Octave bindings generated.
Fixed by 2.2.0 in kde overlay. Will be moved to main tree soon. There are no longer octave bindings. (so it is more of cantfix :P)
They were kinda outdated anyway, thanks. https://code.ros.org/trac/opencv/changeset/4878