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Ubuntu 23.04

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1Ubuntu 23.04 Empty Ubuntu 23.04 Tue May 30, 2023 11:12 pm

feri



I installed Ubuntu 23.04 64bit after formatting the disk. Previously compiled Simulide won't start, even those downloaded from the forum. I compiled Simulide from the new version of Ubuntu and everything seems to work except the insertion of the components, clicking on the component the hand that represents the mouse cursor closes with a crossed-out circle on the side and does not drag the component.
You know how to fix.
Thank you
Greetings

2Ubuntu 23.04 Empty Re: Ubuntu 23.04 Wed May 31, 2023 6:16 pm

arcachofo

arcachofo

Appimages don't work in Ubuntu 23.04 by default, you need to install libfuse2.
With this Simulide will work, but you can't add components to the circuit.
No idea why is this, maybe something about X11 and Wayland...

But compiling Simulide in Ubuntu 23.04 (with Qt5) works fine for me.

3Ubuntu 23.04 Empty Re: Ubuntu 23.04 Wed May 31, 2023 7:45 pm

arcachofo

arcachofo

Seems that Ubuntu 23.04 broke all the Appimage stuff.

If you extract simulide executable from the Appimage, it works correctly, but you need to install all the Qt5 libraries in your system.

So I would say don't use Ubuntu 23.04 or you will have many problems with Appimages.

4Ubuntu 23.04 Empty Re: Ubuntu 23.04 Wed May 31, 2023 9:14 pm

feri



Inserting the components into the program compiled in Ubuntu 23.04 now works, the problem was related to "wayland".

Fixed by changing the file home/.profile
Code:


# if [ "$XDG_SESSION_TYPE" == "wayland" ] ; then
#  export MOZ_ENABLE_WAYLAND=1
# fi

export QT_QPA_PLATFORM=wayland

Saluti

5Ubuntu 23.04 Empty Re: Ubuntu 23.04 Wed May 31, 2023 9:36 pm

arcachofo

arcachofo

Inserting the components into the program compiled in Ubuntu 23.04 now works, the problem was related to "wayland".
For me it worked ok from the begining.
But I can reproduce the problem doing:
export QT_QPA_PLATFORM=xcb

This works running simulide executable, but not for the AppImage.
I can try to use something like this in the AppImage to run simulide, but not sure if it will work:
Code:
if [ "$XDG_SESSION_TYPE" == "wayland" ] ; then
 ¬†export QT_QPA_PLATFORM=wayland
fi
./simulide

6Ubuntu 23.04 Empty Re: Ubuntu 23.04 Tue Jun 06, 2023 10:12 pm

feri



I went back to Ubuntu 22.04 , everything works now
except audio_out.cpp which gives the following message:
"No default Audio Output Device Found"
PC audio works and is set to HDMI/DisplayPort.
Before always formatting with Ubuntu 22.04 it worked fine.
How can I fix?
Greetings

My fault it was missing:
sudo apt-get install libqt5multimedia5-plugins

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