Hi Yuval,

> Guile complains that the `define-checked` name is undefined when
> running `make test_guile` using the Makefile defined in this
> repository:
>
> <https://git.sr.ht/~retropikzel/test-srfi-253/>
>
> Something is wrong in the exporting of SRFI-253's names for Guile.
>
> I don't know how to fix it.

Neither do I, unfortunately. It seems that the conventional .sld
declaration doesn't really work on Guile. My hand-written
(define-modules ...) declaration works there, though (can't find the
patch now, unfortunately.)

Guile, being a mostly-R6RS implementation is expected to be unique in
many ways, so I expected that I'd have to write module declaration when
contributing the SRFI there. I'll ensure it works on Guile once I
contribute it.

Thanks,
--
Artyom Bologov
https://aartaka.me