From: ludo@gnu.org (Ludovic Courtès)
To: David Thompson <dthompson2@worcester.edu>
Cc: guix-devel@gnu.org
Subject: Re: [PATCH] scripts: Add 'environment' command.
Date: Fri, 10 Oct 2014 22:47:15 +0200 [thread overview]
Message-ID: <87siivabzg.fsf@gnu.org> (raw)
In-Reply-To: <87fvevdcfu.fsf@izanagi.i-did-not-set--mail-host-address--so-tickle-me> (David Thompson's message of "Fri, 10 Oct 2014 14:09:09 -0400")
David Thompson <dthompson2@worcester.edu> skribis:
>> I didn’t mention it before but it would be wonderful if you could come
>> up with a little test case. It’s a bit difficult, esp. since the tests
>> cannot assume that will download & build the world. So basically the
>> test could do, in a tests/guix-environment.sh script:
>>
>> guix environment -e '(@@ (gnu packages bootstrap) %bootstrap-guile)' ...
>>
>> and make sure it at least sees ‘guile’ in $PATH.
>>
>> WDYT? That can come in a later commit if you prefer.
>>
>
> Hmm, it's actually a bit trickier than that because the bootstrap guile
> has no inputs, so the resulting purified environment is completely
> empty.
Ah OK.
> +@table @code
> +@item --expression=@var{expr}
> +@itemx -E @var{expr}
> +Create an environment for the package that @var{expr} evaluates to.
[...]
> +@item --exec=@var{command}
> +@item -e @var{command}
> +Execute @var{command} in the new environment.
Typo: swap -e/-E.
The rest is alright, OK to commit!
Thank you!
Ludo’.
next prev parent reply other threads:[~2014-10-10 20:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-08 22:48 [PATCH] scripts: Add 'environment' command David Thompson
2014-10-09 6:44 ` Alex Kost
2014-10-09 16:50 ` Eric Bavier
2014-10-09 16:54 ` Thompson, David
2014-10-09 17:26 ` Eric Bavier
2014-10-09 19:30 ` Ludovic Courtès
2014-10-10 2:32 ` David Thompson
2014-10-10 12:09 ` David Thompson
2014-10-10 16:37 ` Ludovic Courtès
2014-10-10 18:09 ` David Thompson
2014-10-10 20:47 ` Ludovic Courtès [this message]
2014-10-10 22:16 ` David Thompson
2014-10-11 10:35 ` Ludovic Courtès
2014-10-11 12:27 ` David Thompson
2014-10-11 21:52 ` Ludovic Courtès
2014-10-12 4:43 ` Setting environment variables in .bashrc vs .bash_profile Mark H Weaver
2014-10-12 21:10 ` Ludovic Courtès
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