Ok, that might be my fault. Check the logs when you build the wheel, but I’m sure you see an error / warning about some “ldd” not being found.
You should do someting like: cp "native_client/xldd" "${toolchain}ldd" && chmod +x "${toolchain}ldd" so that there’s a ldd binary in your toolchain (tensorflow side)
Check what maybe_install_xldd does in tc-tests-utils.sh you need to do the same