Try:
Code:
sudo apt install libxcb-cursor0
bernie
Quote:
Originally Posted by The_Real_Fayz
Hello, my previous thread was closed, and I am unsure why. I am having trouble getting Calibre to install and run for me. I am on LXC 15 or 16 now, as I have tried multiple guides, and install methods, but none seem to work. All roads lead to the same issue.
Hypervisor: Proxmox 8.1.4
LXC OS: Ubuntu 22.04.03 fresh install (Headless)
LXC Storage: 25GiB
VCPU Cores: 2
Memory: 4096 MiB
Swap: 0
Commands Run:
Code:
sudo apt update && apt upgrade -y
Code:
sudo apt install xdg-utils wget xz-utils python3 libegl1 libopengl0 libxcb-cursor0 -y
Code:
sudo -v && wget -nv -O- https://download.calibre-ebook.com/linux-installer.sh | sudo sh /dev/stdin
Installation Results:
Code:
root@Calibre:~# sudo -v && wget -nv -O- https://download.calibre-ebook.com/linux-installer.sh | sudo sh /dev/stdin
Using python executable: /usr/bin/python3
2024-02-19 14:45:42 URL:https://download.calibre-ebook.com/linux-installer.sh [34233/34233] -> "-" [1]
Installing to /opt/calibre
Downloading tarball signature securely...
Will download and install calibre-7.5.1-x86_64.txz
Downloading calibre-7.5.1-x86_64.txz
100% [=============================================================================================]
Downloaded 146274300 bytes
Checking downloaded file integrity...
Extracting files to /opt/calibre ...
Extracting application files...
Creating symlinks...
Symlinking /opt/calibre/ebook-device to /usr/bin/ebook-device
Symlinking /opt/calibre/ebook-meta to /usr/bin/ebook-meta
Symlinking /opt/calibre/ebook-convert to /usr/bin/ebook-convert
Symlinking /opt/calibre/ebook-polish to /usr/bin/ebook-polish
Symlinking /opt/calibre/markdown-calibre to /usr/bin/markdown-calibre
Symlinking /opt/calibre/web2disk to /usr/bin/web2disk
Symlinking /opt/calibre/calibre-server to /usr/bin/calibre-server
Symlinking /opt/calibre/lrf2lrs to /usr/bin/lrf2lrs
Symlinking /opt/calibre/lrs2lrf to /usr/bin/lrs2lrf
Symlinking /opt/calibre/calibre-debug to /usr/bin/calibre-debug
Symlinking /opt/calibre/calibredb to /usr/bin/calibredb
Symlinking /opt/calibre/calibre-parallel to /usr/bin/calibre-parallel
Symlinking /opt/calibre/calibre-customize to /usr/bin/calibre-customize
Symlinking /opt/calibre/fetch-ebook-metadata to /usr/bin/fetch-ebook-metadata
Symlinking /opt/calibre/calibre-smtp to /usr/bin/calibre-smtp
Symlinking /opt/calibre/calibre to /usr/bin/calibre
Symlinking /opt/calibre/lrfviewer to /usr/bin/lrfviewer
Symlinking /opt/calibre/ebook-viewer to /usr/bin/ebook-viewer
Symlinking /opt/calibre/ebook-edit to /usr/bin/ebook-edit
Setting up command-line completion...
Installing zsh completion to: /usr/share/zsh/vendor-completions/_calibre
Failed to find directory to install bash completions, using default.
Installing bash completion to: /usr/share/bash-completion/completions/
Failed to import PyQt module: PyQt6.QtWebEngineCore with error: libnss3.so: cannot open shared object file: No such file or directory
____________________ WARNING ____________________
Setting up completion failed with error:
__________________________________________________
Traceback (most recent call last):
File "calibre/linux.py", line 837, in setup_completion
File "calibre/linux.py", line 587, in write_completion
File "bypy-importer.py", line 279, in exec_module
File "calibre/gui2/tweak_book/main.py", line 12, in <module>
File "bypy-importer.py", line 279, in exec_module
File "calibre/ebooks/oeb/polish/check/css.py", line 11, in <module>
ImportError: cannot import name 'QWebEnginePage' from 'qt.webengine' (/opt/calibre/lib/calibre-extensions/python-lib.bypy.frozen/qt/webengine.pyc)
Setting up desktop integration...
xdg-desktop-menu: No writable system menu directory found.
____________________ WARNING ____________________
Setting up desktop integration failed with error:
__________________________________________________
Traceback (most recent call last):
File "calibre/linux.py", line 858, in setup_desktop_integration
File "calibre/linux.py", line 880, in do_setup_desktop_integration
File "calibre/linux.py", line 958, in install_xdg_junk
File "subprocess.py", line 413, in check_call
subprocess.CalledProcessError: Command 'xdg-desktop-menu install --noupdate ./calibre-gui.desktop' returned non-zero exit status 3.
Creating un-installer: /usr/bin/calibre-uninstall
There were 2 warnings
* Setting up completion failed with error:
* Setting up desktop integration failed with error:
Run "calibre" to start calibre
Starup Results:
Code:
root@Calibre:~# calibre
Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
If this causes problems, reconfigure your locale. See the locale(1) manual
for more information.
qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, vnc, vkkhrdisplay, linuxfb, minimal, wayland, wayland-egl, offscreen, minimalegl, xcb.
Aborted
In my research on this issue, I came across this post that mentioned needing libnss3.so, so I have tried installing it as well, but that did not help.
Code:
sudo apt install libnss3 -y
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