GNU bug report logs - #55242
[PATCH 01/10] guix: import: Print the number of packages at the end.

Previous Next

Full log

Message #137 received at 55242 <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Attila Lendvai <attila <at> lendvai.name>
Cc: 55242 <at> debbugs.gnu.org
Subject: Re: bug#55242: [PATCH 01/10] guix: import: Print the number of
 packages at the end.
Date: Tue, 14 Jun 2022 15:46:25 -0400

Hello Attila,

Attila Lendvai <attila <at> lendvai.name> writes:

> Introduce a (local) mockup logger, so that we don't need to keep adding and
> deleting format's when debugging the codebase.
>
> * guix/import/go.scm (log.info) (log.debug): New macros.
> ---
>  guix/import/go.scm | 11 +++++++++++
>  1 file changed, 11 insertions(+)
>
> diff --git a/guix/import/go.scm b/guix/import/go.scm
> index bb4bb7bb7b..0af5e4b5e2 100644
> --- a/guix/import/go.scm
> +++ b/guix/import/go.scm
> @@ -100,6 +100,17 @@ (define-module (guix import go)
>  
>  ;;; Code:
>  
> +;; FIXME set up logging for the entire project, and replace this poor man's
> +;; logger with the proper one.
> +(define-syntax-rule (log.info format-string ...)
> +  (let ((port (current-warning-port)))
> +    (format port format-string ...)
> +    (newline port)))
> +
> +(define-syntax-rule (log.debug format-string ...)
> +  ;;(log.info format-string ...)
> +  '())
> +

We alreading have 'warning' and 'info' in (guix diagnostics); perhaps we
could also have 'debug', enabled when GUIX_DEBUG is set or something.
Alternatively, there's a full blown logging library available in the
Guile-Lib project, as (logging logger) [0].

[0]  https://www.nongnu.org/guile-lib/doc/ref/logging.logger/

Maxim

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.