From: Fabio Natali <me@fabionatali.com>
To: help-guix@gnu.org
Subject: Re: G-exp that makes use of guile-ini
Date: Tue, 10 Oct 2023 23:33:38 +0100 [thread overview]
Message-ID: <877cnup0ot.fsf@fabionatali.com> (raw)
Fabio Natali wrote:
> I've been struggling with the following g-expression that makes use of
> the guile-ini library.
Quick update, this works well:
#+begin_src scheme :noeval
(use-modules (gnu packages guile-xyz)
(guix gexp))
(define foo
(computed-file
"foo"
(with-imported-modules '((guix build utils))
(with-extensions (list guile-ini guile-smc guile-lib)
#~(begin
(use-modules (guix build utils)
(ice-9 pretty-print)
(ini)
(smc core log))
(mkdir-p "/tmp")
(smc-log-init! "file" `((file . "/tmp/test")))
(call-with-output-file #$output
(lambda (output)
(pretty-print
(call-with-input-file #$(local-file "/tmp/config.ini")
ini->scm)
output))))))))
foo
#+end_src
Now, that was just a stripped down version of what I need to do though!
The real gexp uses =(open-pipe* OPEN_READ command ...)= instead, where
=command= is a script that calls guile-ini (and therefore guile-smc, and
therefore the logger). I can't use =smc-log-init!= the same way
then... I'll keep you posted if something comes to mind.
Cheers, F.
next reply other threads:[~2023-10-10 22:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-10 22:33 Fabio Natali [this message]
2023-10-11 7:03 ` G-exp that makes use of guile-ini Artyom V. Poptsov
-- strict thread matches above, loose matches on Subject: below --
2023-10-12 10:07 Fabio Natali
2023-10-11 7:56 Fabio Natali
2023-10-11 8:01 ` Artyom V. Poptsov
2023-10-11 20:03 ` Artyom V. Poptsov
2023-10-10 17:54 Fabio Natali
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