bug#8660: 23.2; info-look.el makefile-mode derivatives

[Stefan Monnier]

> C-h S in the various makefile-mode derivatives such as
> makefile-gmake-mode for GNUmakefile prompts for

>     Use symbol help mode:

> where I hoped it would already know what to do.

[...]

> +;; makefile-mode derivatives going to plain makefile-mode.
> +(let ((regexp     (info-lookup->regexp     'symbol 'makefile-mode))
> +      (parse-rule (info-lookup->parse-rule 'symbol 'makefile-mode)))
> +  (dolist (mode '(makefile-bsdmake-mode
> +                  makefile-gmake-mode
> +                  makefile-imake-mode
> +                  makefile-makepp-mode))
> +    (info-lookup-maybe-add-help
> +     :topic       'symbol
> +     :mode        mode
> +     :regexp      regexp
> +     :parse-rule  parse-rule
> +     :other-modes '(makefile-mode))))
 
I think you want to set info-lookup-mode in those major modes instead.


        Stefan