libopencv_core.so: undefined symbol: cvRegisterType

[michaelmariaott]

When trying to (require opencv/core), I get the error:

../../usr/share/racket/collects/ffi/unsafe.rkt:255:20: ffi-obj: could not find export from foreign library
  name: cvRegisterType
  library: libopencv_core.so
  system error: /lib64/libopencv_core.so: undefined symbol: cvRegisterType

System: Linux/OpenSuse Tumbleweed, DrRacket, OpenCV 4.0.7

[oetr]

My guess is, cvRegisterType was probably renamed or removed from OpenCV. That change should be mirrored in the racket bindings.