Re: Help-Guix Digest, Vol 89, Issue 35 (Martin Castillo)

[Gottfried <gottfried@posteo.de>]

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Hi,

thanks very much for your help.

> But I really mean .xprofile. If it does not exist, create the file and 
>> write
>> 
>> # all Profile beim Start des Displays Managers öffnen
>> source ~/.bash_profile
>> 
>> into it.
>> Also, remove that line from the zprofile.

I did it, and when I use:
Alt + F2 and enter "icecat" it opens

or in the terminal I enter: "icecat" it opens.

But in the application menu there are no icon for "icecat"

So basically I get the packages through Alt + F2 and the terminal
but only the graphical icons in my application meny or the icons, 
shortcuts on the desktop are not there.

So we have a certain success to open the packages from different 
profiles through the two mentioned possibilities.

Of course it would also be fine to have the icons in the GUI, so that I 
know all the packages, which I have in all my profiles installed.

If I forget the name of a package, I have to look in the different 
manifests in the different profiles in order to know the name of the 
package, I installed, and then I can enter that in the terminal or 
through Alt + F2, which is not very handy.

Kind regards

Gottfried


Am 23.04.23 um 14:23 schrieb Martin Castillo:
> Hi,
> 
> Am 22.04.23 um 18:25 schrieb Gottfried:
>> Hi,
>>
>> thanks for help.
>>
>> 1.
>>> To test 1) add
>>>> echo reading xprofile on $(date) >>~/login.log
>>>> to your .xprofile and logout and back in.
>>
>> I have a file .zprofile in my home directory
>> but not a file: .xprofile
>>
> 
> I thought it was a typo in your other mail. zprofile is the startup file 
> for the zsh shell. It's corresponds to the .bash_profile for bash.
> 
> But I really mean .xprofile. If it does not exist, create the file and 
> write
> 
> # all Profile beim Start des Displays Managers öffnen
> source ~/.bash_profile
> 
> into it.
> Also, remove that line from the zprofile.
> 
>> I tried with both to add it to my .zprofile file
>> did not help.
>>
>> ---------------------------------------------------------
>>
>> 2.
>>> If this file is really sourced on login, you should find the file
>>>> ~/login.log with a line saying something like reading xprofile on Do 
>>>> 20. Apr 16:13:21 CEST 2023.
>>
>> I did not find a file: ~/login.log
>>
>> I have  files:
>> .e-log.log
>> .e-log.log.old
>>
>> or they are in a different directory?
>>
> 
> Try again after doing what I wrote above.
> 
>> ------------------------------------------------------------------
>> in /etc/profile there is > I don’t know if that helps, so I copied it
> No, it does not. Unless you changed it in your system config, it's the 
> same every other guix user has on their system.
> 
> 
>> -------------------------------------------------------------------
>>> If login.log exists, then there seems to be something wrong with the 
>>> lines that should activate the profiles in .bash_profile.
>>> To test 2) start a login shell with a clean environment
>>> env - bash -l
>>>
>>> and check whether that shell has all the profiles activated. If not, 
>>> there is something wrong with your .bash_profile. You should post 
>>> that then.
>>
>>
>> gfp@Tuxedo ~$ env - $(which bash) -l
>> gfp@Tuxedo /home/gfp$ icecat
>> Error: no DISPLAY environment variable specified
>> gfp@Tuxedo /home/gfp$ chromium
>> Fontconfig error: No writable cache directories
>> Fontconfig error: No writable cache directories
>> Fontconfig error: No writable cache directories
>> Fontconfig error: No writable cache directories
>> Fontconfig error: No writable cache directories
>> [7535:7535:0422/182050.365759:ERROR:ozone_platform_x11.cc(238)] 
>> Missing X server or $DISPLAY
>> [7535:7535:0422/182050.366270:ERROR:env.cc(255)] The platform failed 
>> to initialize.  Exiting.
>> gfp@Tuxedo /home/gfp$
>>
> 
> This looks good: You started a login shell with an empty environment, 
> (it means when it started, no guix-profile was activated), and the 
> commands icecat and chromium were found.
> 
>  > I tried to open icecat and chromium in that shell but it doesn’t work.
> 
> The reason they printed errors is because the couldn't initialize the 
> connection to the window manager, which is necessary for graphical 
> applications. The couldn't connect because the environment variable 
> DISPLAY was not set (since env - removed it for the shell and it's child 
> processes).
> 
> So, if icecat and chromium are not installed system wide but only in one 
> of your custom profiles, it means they must have been actived by the 
> login shell you started. So your .bash_profile seems to work.
> 
> Martin Castillo

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