https://github.com/VUIIS/dax/blob/4869d13a28ba6a93283aa140945bd7e77b3aa6da/dax/dax_tools_utils.py#L63 https://github.com/VUIIS/dax/blob/4869d13a28ba6a93283aa140945bd7e77b3aa6da/bin/Xnat_tools/Xnatupload#L324 Possibly more. Is there any way to make this dependency show up at dax install time?