From: zimoun <zimon.toutoune@gmail.com>
To: "Jorge P. de Morais Neto" <jorge+list@disroot.org>, help-guix@gnu.org
Subject: Re: Can I easily install GNU Emacs 27.1.50 via Guix?
Date: Fri, 18 Dec 2020 03:05:35 +0100 [thread overview]
Message-ID: <867dpfools.fsf@gmail.com> (raw)
In-Reply-To: <87wnxgf3hh.fsf@disroot.org>
Hi,
On Thu, 17 Dec 2020 at 19:54, Jorge P. de Morais Neto <jorge+list@disroot.org> wrote:
> * GTK+ search path
>
> When I launch Debian's Evince from Guix's emacs-maint, Evince cannot
> find my local printer. Look at the messages when I open Evince in an
> Emacs shell and open Evince's print dialog:
Well, it seems expected, isn’t it? Debian’s evince (/usr/bin/evince) is
built with a GTK and the Guix’s emacs with another. Try:
sudo apt install evince
guix environment --pure --ad-hoc emacs
emacs -q -f shell
and type “/usr/bin/evince”. You should get an error:
--8<---------------cut here---------------start------------->8---
(evince:19226): GLib-GIO-ERROR **: 02:24:21.012: No GSettings schemas are installed on the system
Trace/breakpoint trap
--8<---------------cut here---------------end--------------->8---
Compare with:
guix environment --pure --ad-hoc emacs evince
emacs -q -f shell
and type “evince”.
Then I do not have any error when I open the print dialog; but I have no
setup for CUPS on my machine though.
> --8<---------------cut here---------------start------------->8---
> $ evince&
> [1] 22463
> jorge@jorge--inspiron-5570:~/unison/STJ/repos/usuários_arriscados_AD$
> (evince:22463): Gtk-WARNING **: 19:41:17.738: Theme parsing error: gtk-keys.css:1:0: Failed to import: Error opening file /gnu/store/gazmlv80882hgkdnfdzl50b4m8xxj1bz-gtk+-3.24.23/share/themes/Emacs/gtk-3.0/gtk-keys.css: Permission denied
> ! SyncTeX Error : No file?
[...]
> (evince:22463): Gtk-WARNING **: 19:41:41.122: /gnu/store/gazmlv80882hgkdnfdzl50b4m8xxj1bz-gtk+-3.24.23/lib/gtk-3.0/3.0.0/printbackends/libprintbackend-cups.so: cannot open shared object file: Permission denied
> --8<---------------cut here---------------end--------------->8---
Once you did “guix build -L path/to/emacs-maint.scm emacs-maint”, what
did you next? “guix install” so which packages in the profile? Or
“guix environment” so with or without ’--pure’? so with which
’--ad-hoc’ packages?
> I suppose this is caused by the following environment variable that
> exist in Emacs environment:
> GTK_PATH=/gnu/store/gazmlv80882hgkdnfdzl50b4m8xxj1bz-gtk+-3.24.23/lib/gtk-3.0
What do you mean by Emacs environment?
> This error does not occur when I launch Debian's evince from a manually
> compiled Emacs 27.1.50.
It seems expected.
> * Time zone data
>
> In Guix emacs-maint (as well as in Guix emacs), Emacs wrongly evaluates
> the following function call:
> (current-time-zone nil "America/Sao_Paulo")
> It returns `(0 "America")'. In a manually compiled 27.1.50 I get the
> correct result.
What do you expect to have? This value (-10800 "-03")? On my machine
“(current-time-zone)” is correct but not “(current-time-zone nil
"Europe/Paris")” which returns “(0 "CET")” instead of “(3600 "CET")”.
Maybe it is a “bug” related to how Guix deals with timestamps because of
reproducibility. I do not know.
All the best,
simon
next prev parent reply other threads:[~2020-12-18 2:14 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 16:46 Can I easily install GNU Emacs 27.1.50 via Guix? Jorge P. de Morais Neto
2020-12-09 20:56 ` Pierre Neidhardt
2020-12-10 12:40 ` zimoun
2020-12-17 22:54 ` Jorge P. de Morais Neto
2020-12-17 22:59 ` Jorge P. de Morais Neto
2020-12-18 2:05 ` zimoun [this message]
2020-12-18 4:03 ` Carlo Zancanaro
2020-12-18 9:00 ` zimoun
2020-12-18 9:36 ` Carlo Zancanaro
2020-12-18 10:38 ` zimoun
2020-12-18 11:37 ` Carlo Zancanaro
2020-12-18 13:59 ` zimoun
2020-12-19 0:17 ` Carlo Zancanaro
2020-12-18 10:44 ` Dr. Arne Babenhauserheide
2020-12-18 12:55 ` Ricardo Wurmus
2020-12-18 14:05 ` zimoun
2020-12-18 15:33 ` Maxim Cournoyer
2020-12-18 15:09 ` Jorge P. de Morais Neto
2020-12-18 23:17 ` Carlo Zancanaro
2020-12-18 9:50 ` Ricardo Wurmus
2020-12-10 12:27 ` zimoun
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