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From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: [PATCH] New procedure for CRAN URIs.
Date: Fri, 18 Sep 2015 11:50:51 +0200	[thread overview]
Message-ID: <idj37yc6op0.fsf@bimsb-sys02.mdc-berlin.net> (raw)
In-Reply-To: <878u84xdxy.fsf@gnu.org>


Ludovic Courtès <ludo@gnu.org> writes:

>> * guix/build-system/r.scm (cran-uri): New procedure.
>
> Sounds like a good idea.
>
> You might as well come up with ‘cran-origin’:
>
>   (define (cran-origin package version)
>     (origin
>       (method url-fetch)
>       …))
>
> WDYT?

I wouldn’t know how to deal with the hash then.  Isn’t it better to have
a static hash in the package definition rather than compute it when
‘(cran-origin ...)’ is evaled?  Or should it be called like this instead:

    (cran-origin "name" version
                 "verylonghash1234")

~~ Ricardo

  reply	other threads:[~2015-09-18  9:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-17 15:13 [PATCH] New procedure for CRAN URIs Ricardo Wurmus
2015-09-18  9:40 ` Ludovic Courtès
2015-09-18  9:50   ` Ricardo Wurmus [this message]
2015-09-18 19:26     ` Ludovic Courtès

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