[bug#58811] [PATCH] gnu: Add uxn.

[宋文武]

Antero Mejr <antero@mailbox.org> writes:

Hello,
> * gnu/packages/emulators.scm (uxn): New variable.
> [...]
> +                            (lambda _
> +                              (let ((bin (string-append #$output "/bin")))
> +                                (copy-recursively "bin" bin)))))))
After built, under /bin, there are:
  piano.rom
  piano.log
  uxncli
  launcher.rom
  asma.rom
  uxnasm
  uxnemu

Only uxncli, uxnasm and uxnemu should go into /bin, the rom files can go
into /share/uxn, the piano.log file should be removed.

Can you send an update patch?  Thank you!