GNU bug report logs - #56661
EMACSLOADPATH not set when using Guix System + Guix Home +

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Message #34 received at 56661 <at> debbugs.gnu.org (full text, mbox):

From: Maxime Devos <maximedevos <at> telenet.be>
To: 56661 <at> debbugs.gnu.org
Subject: Re: EMACSLOADPATH not set when using Guix System + Guix Home + SDDM +
 Mate
Date: Fri, 22 Jul 2022 12:44:07 +0200

[Message part 1 (text/plain, inline)]

On 22-07-2022 12:24, Maxime Devos wrote:
> retitle 56661 SDDM does not do the equivalent of 'login shell 
> --login', unlike other login managers
> thanks
>
> A digged a little, and found  that:
>
> For GDM, things work, for SDDM, they don't.
>
> There is a 'xinitrc' procedure in gnu/services/xorg.scm that generates 
> a configuration file that has a fallback .xsession that does a 
> --login. This is used by gdm-wayland-session-wrapper, 
> <gdm-configuration> and slim-shepherd-service.  However, nothing 
> similar appears to be done for SDDM.  So it appears that the SDDM 
> service needs to be tweaked to use xinitrc or such.

It appears that SDDM supports xinitrc files, but it looks for them (see 
data/scripts/Xsession) in $HOME/.xsessionrc and 
/etc/X11/xinit/xinitrc.d, which do not exist in Guix. There is no option 
for overriding the xinitrc.  However, it is possible to override the 
Xsession script used, so we can give SDDM a modified Xsession script 
that uses Guix' xinitrc. I'll give that a try.

Greetings,
Maxime

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