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raphaelh opened this issue Sep 16, 2021 · 5 comments
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/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.15' not found (required by /usr/bin/ksnip) #712

raphaelh opened this issue Sep 16, 2021 · 5 comments
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@raphaelh
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Describe the bug
ksnip does not launch since 1.9.1. Version 1.9.0 works perfectly.

To Reproduce
In a terminal:

$ ksnip 
ksnip: /lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.15' not found (required by ksnip)

Desktop (please complete the following information):

  • OS: Ubuntu 20.04
  • ksnip version : 1.9.1
  • How did you install ksnip : ksnip-1.9.1-continuous.deb from github

Additional context

$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.3 LTS"

$ ldd /usr/bin/ksnip | grep libQt5Core.so.5
/usr/bin/ksnip: /lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.15' not found (required by /usr/bin/ksnip)
	libQt5Core.so.5 => /lib/x86_64-linux-gnu/libQt5Core.so.5 (0x00007f11e9004000)

$ ls -al /lib/x86_64-linux-gnu/libQt5Core.so.5
lrwxrwxrwx 1 root root 20 avril  9  2020 /lib/x86_64-linux-gnu/libQt5Core.so.5 -> libQt5Core.so.5.12.8

$ ls -al /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
lrwxrwxrwx 1 root root 20 avril  9  2020 /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 -> libQt5Core.so.5.12.8

It is found in this package : https://packages.ubuntu.com/focal/libqt5core5a

Workaround

Install 5.15 using this ppa : https://launchpad.net/~beineri/+archive/ubuntu/opt-qt-5.15.0-focal

sudo add-apt-repository ppa:beineri/opt-qt-5.15.0-focal
sudo apt-get update
sudo apt install qt515base

I then launched with:
LD_LIBRARY_PATH=/opt/qt515/lib/ ksnip

but the icons don't show:
image
@raphaelh raphaelh added the bug label Sep 16, 2021
@DamirPorobic
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DamirPorobic commented Sep 16, 2021 •
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@hosiet did you get this error? This could be from a newer Qt version being used on the CI. But actually we can run on 5.9.4 =<
Can we influence on what we depend without changing the CI? We do have the option to use an older runner version https://github.com/actions/virtual-environments#available-environments

@DamirPorobic
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Or it's not related to the runner but to the Qt version that we have installed. We install 15.2 everywhere.

DamirPorobic added a commit that referenced this issue Sep 16, 2021
@DamirPorobic
Set fixed qt version on ci to 5.12.7 for deb and rpm #712
e3a7cc2
@DamirPorobic
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@raphaelh can you give it another try? I have changed now the Qt version used to build the deb and rpm package to 5.12.7.

@raphaelh
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I've tested this continuous build, and it works perfectly!

image

Thanks for the quick fix 👍

@DamirPorobic
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Glad to hear that it's working again. Thanks for testing!

DamirPorobic added a commit that referenced this issue Sep 18, 2021
@DamirPorobic
Set fixed qt version on ci to 5.12.7 for deb and rpm #712
8d1e939
@DamirPorobic DamirPorobic mentioned this issue Sep 29, 2021
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@raphaelh @DamirPorobic