Hi Kaelyn,

Kaelyn via Bug reports for GNU Guix 写道：
> Here is a revised diff with comments added for the flags.

Thanks again!  Pushed as 536adbd7cca1f257261645d9cfd7910a0055a60e, 
also with a commit message added.

> +         ;; Enable building with LTO to avoid linker errors 
> about
> +         ;; non-virtual thunks on i686-linux.
> +         "--enable-lto"
> +         ;; Disable galleries to avoid errors rebuilding the 
> Gtk icon
> +         ;; cache, at least on i686-linux.
> +         "--without-galleries"

The importance of comments is to document the ‘why’.  The ‘what’ 
is obvious from the flags themselves, so I removed the first few 
words of each comment to make them fit nicely on 1 line.

Kind regards,

T G-R