GNU bug report logs - #38436
[PATCH] gnu; Add gfortran-toolchain

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From: Ludovic Courtès <ludo <at> gnu.org>
To: Konrad Hinsen <konrad.hinsen <at> fastmail.net>
Cc: 38436 <at> debbugs.gnu.org
Subject: [bug#38436] [PATCH] gnu: Add gfortran-toolchain
Date: Thu, 12 Dec 2019 22:22:50 +0100

Konrad Hinsen <konrad.hinsen <at> fastmail.net> skribis:

>>   (let-syntax ((synopsis (syntax-rules () ((_ str) str))))
>>     (make-gcc-toolchain gfortran #:synopsis (synopsis "…")))
>>
>> Quite an effort for this little thing, but I couldn’t find of anything
>> simpler.
>
> It looks like I still don't understand how this works. Why wouldn't
> the simpler
>
>    (let ((synopsis (lambda (_) _)))
>      (make-gcc-toolchain gfortran #:synopsis (synopsis "…")))

Ah yes, that would work too.

> be sufficient? And is there a good reason to prefer such constructs
> to
>
>   (define-public gfortran-toolchain
>    (package (inherit (make-gcc-toolchain gfortran))
>      (synopsis ...)
>      (description ...)
>
> which I think expresses the intention more clearly?

Oh I guess I had overlooked this proposal, I agree that it’s nicer.

Apologies for the confusion!

Ludo’.

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