From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nikita Karetnikov <nikita@karetnikov.org>
Subject: Re: Toward 0.2
Date: Tue, 19 Feb 2013 19:39:06 -0500
Message-ID: <87fw0rom1n.fsf@karetnikov.org>
References: <877gm7f01v.fsf@gnu.org> <87obfigz7g.fsf@karetnikov.org>
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>  wrapProgram $out/bin/guile-snarf --prefix PATH : "${gawk}/bin"

How can I get the output of a package?  There is 'package-outputs':

scheme@(guile-user)> ,use (gnu packages wget) (guix packages)
scheme@(guile-user)> (package-outputs wget)
$1 = ("out")

But how can I get the value (like in '#:phases')?

>   #!/bin/sh
>   export PATH="/nix/store/...-gawk/bin:$PATH"
>   exec ./.guile-snarf-real "$@"

Should it be saved as 'guile-snarf'?  And I have to use rename(2),
right?

What should I use to handle prefixes (e.g., a keyword, a simple
argument)?  Should they be case insensitive?

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