Fab, thanks Andrew:
https://web.archive.org/web/20220510071 ... IGHTLY.dmg
seems to be a good one.
However to make it work (using the script inside the sigrok-cli.app package) I found I needed to extract the dynamic library libintl.8.dylib from Contents/Frameworks/ and copy it to /usr/local/opt/gettext/lib/ otherwise it crashes with this helpful message in terminal:
dyld: Library not loaded: /usr/local/opt/gettext/lib/libintl.8.dylib
Referenced from: /Volumes/sigrok-cli NIGHTLY/sigrok-cli.app/Contents/Frameworks/Python.framework/Versions/3.7/Python
Reason: image not found
Abort trap: 6
I already have Python 3.7 (which is three-quarters of the contents of the DMG) installed in /usr/local for other work that doesn't like the ancient 2.7 Apple install by default, so it's possible that some of the other dependencies in the DMG might need similar treatment, but as far as I can see libintl is the only broken one - perhaps added when the GUI version was localised - I can see (and expect) no signs of internationalisation in the sigrok-cli.main binary - all the strings are English literals.
Glad not to have had to rebuild it from source, cheers!