mblair@warpcore ~/Glasgow % ls -l /opt/local/lib/*usb*
-rwxr-xr-x  1 root  wheel   37488 Nov 21  2022 /opt/local/lib/libusb-0.1.4.dylib*
-rwxr-xr-x  1 root  wheel  159016 Mar 15 20:44 /opt/local/lib/libusb-1.0.0.dylib*
-rw-r--r--  1 root  wheel  174824 Mar 15 20:44 /opt/local/lib/libusb-1.0.a
lrwxr-xr-x  1 root  wheel      18 Mar 15 20:44 /opt/local/lib/libusb-1.0.dylib@ -> libusb-1.0.0.dylib
-rw-r--r--  1 root  wheel   15664 Nov 21  2022 /opt/local/lib/libusb.a
lrwxr-xr-x  1 root  wheel      18 Nov 21  2022 /opt/local/lib/libusb.dylib@ -> libusb-0.1.4.dylib