Re: Invalid compiler option #:warnings for elisp

[Brian Templeton]

Julien Danjou <address@hidden> writes:

> Hi all,
>
> I've tried to use guile with elisp language. However, I've the following
> warning:
>
> GNU Guile 1.9.11.255-802b
> scheme@(guile-user)> ,L elisp
> Happy hacking with Emacs Lisp!  To switch back, type `,L scheme'.
> elisp@(guile-user)> 1
> While compiling expression:
> ERROR: Invalid compiler option #:warnings
>
> The following change fix the problem:
>
> --- a/module/system/repl/common.scm
> +++ b/module/system/repl/common.scm
> @@ -106,7 +106,7 @@ See <http://www.gnu.org/licenses/lgpl.html>, for more 
> details.")
>  
>  (define repl-default-options
>    (copy-tree
> -   `((compile-options (#:warnings (unbound-variable arity-mismatch)) #f)
> +   `((compile-options () #f)
>       (trace #f #f)
>       (interp #f #f)
>       (prompt #f ,(lambda (prompt)
>
> But I'm pretty sure that's not the good fix. :-)

The Elisp compiler doesn't currently implement any warnings, so
`process-options!' (in "module/elisp/compile-tree-il.scm") can simply
ignore the option. See commit 3faabe5 in my Guile Elisp repository:
<git://git.hcoop.net/git/bpt/guile.git>

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