From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: Grue Hunter: Can't create directories in the store
Date: Fri, 24 May 2013 14:51:03 +0200
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In-Reply-To: <87zjvkpw6o.fsf@karetnikov.org> (Nikita Karetnikov's message of
	"Fri, 24 May 2013 13:24:31 +0400")
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To: Nikita Karetnikov <nikita@karetnikov.org>
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Nikita Karetnikov <nikita@karetnikov.org> skribis:

>>>>    (let* ((gh   (assoc-ref %build-inputs "source"))
>>>
>>> What is the associated value here?  I assume it should be 'gh.pl'.
>
>> Yes.  Actually, =E2=80=9Csource=E2=80=9D is the name of the input that c=
orresponds to
>> the =E2=80=98source=E2=80=99 field of the package.  So, if your package =
does
>
>>   (package
>>     (source (origin (... (uri ".../gh.pl"))))
>>     ...)
>
>> then in the builder, (assoc-ref %build-inputs "source") will be
>> /nix/store/...-gh.pl.
>
> Makes sense, but I don't understand the (uri ".../gh.pl") part.  It
> should be (uri "...tar.gz") instead.

Ah, maybe.  I thought the source of Grue Hunter was a single Perl file.

Ludo=E2=80=99.