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From: "Ludovic Courtès" <ludo@gnu.org>
To: wldhx <wldhx@wldhx.me>
Cc: guix-devel@gnu.org
Subject: Re: (current-filename) behaves differently in environment|build
Date: Mon, 08 Apr 2019 11:14:41 +0200	[thread overview]
Message-ID: <87zhp0zwn2.fsf@gnu.org> (raw)
In-Reply-To: <49dd27e8-a153-745a-4664-4ec97e2da1d3@wldhx.me> (wldhx's message of "Mon, 1 Apr 2019 02:42:30 +0300")

Hello,

wldhx <wldhx@wldhx.me> skribis:

> Discovered following behaviour while setting up GNUnet CI:
>
> Given
>
> ./gnu/packages/a.scm:
>    ...
>    (source (local-file (dirname (current-filename))))
>    ...

It’s enough to write:

  (local-file ".." #:recursive? #t)

since ‘local-file’ already takes care of resolving the file name
relative to the current source file.

Does that work for you?

> export GUIX_PACKAGE_PATH=$PWD
>
> `(current-filename)` returns `#f` when evaluated via `guix environment`,
> while `guix build` does fine. Is this expected? Am I doing something wrong?


No, there shouldn’t be any difference.

Thanks, and apologies for the delay!

Ludo’.

      reply	other threads:[~2019-04-08  9:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-31 23:42 (current-filename) behaves differently in environment|build wldhx
2019-04-08  9:14 ` Ludovic Courtès [this message]

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