Hi Ludovic,
> Julian: shouldn't `srfi-18.scm' check for "(provided? 'threads)" and > raise an error when it's false? Yeah, no reason it couldn't do that -- unless you'd want it to automatically swap in some kind of cooperative, call/cc-based threading implementation in that situation. (I take it, though, that --without-threads means no threads of any kind, period.) I'll put together a patch... Regards, Julian