You don't necessarily need an ARM based Mac to compile for Apple Silicon, you can cross compile from an Intel machine, and even create universal binaries if you pass this to the cmake command
The question is about feeeding worklist items to wlmscpfs by using dump2dcm to convert the sample files to DICOM. All the samples show one single SPS per file. First question: are those .wl files compliant with the DICOM standard ? Second question: would wlmscpfs be able to use a file where the SPS ...