[bug#39146] [PATCH v2] gnu: icecat: Remove compiler paths from about:buildconfig

[Tobias Geerinckx-Rice]

Jakub,

Jakub Kądziołka 写道：
> +         (add-after 'unpack 'dont-store-compiler-paths
> +           (lambda _
> +             ;; Remove references to the compilers used from 
> the output. Reduces
> +             ;; `guix size icecat' by 1 GiB on x86-64.
> +             (let ((zap "Store reference removed"))
> +               (substitute* "toolkit/content/buildconfig.html"
> +                 (("@CC@") zap)
> +                 (("@CXX@") zap)
> +                 (("@RUSTC@") zap)
> +                 (("@MOZ_CONFIGURE_OPTIONS@") zap)))))

Thanks!  This is a fine fix, but I wonder if you know where/how 
this file is processed by the build system?  I think scanning for 
and neutralising any store reference in the final HTML would be 
less error-prone.

Thoughts?

Kind regards,

T G-R

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