[Linux] Missing "libqt5xml5" dependency in the installation tutorial.

[Ankeraout]

Operating System

No response

Description of bug

The installation page states that for Ubuntu/Debian, MultiMC requires the following packages to be installed:

• libqt5core5a
• libqt5network5
• libqt5gui5

However, MultiMC will also refuse to start if libqt5xml5 is not installed:

user@LAPTOP:~/Documents/games/MultiMC$ ./MultiMC
Launcher Dir: /home/user/Documents/games/MultiMC
No missing dependencies found.
/home/user/Documents/games/MultiMC/MultiMC: error while loading shared libraries: libQt5Xml.so.5: cannot open shared object file: No such file or directory

After installing it, MultiMC works.

This dependency should be added to the installation page, in the "Download & Install" category.

Steps to reproduce

• Go to https://multimc.org/
• Scroll down to "Download & Install"
• Notice that libqt5xml5 is not listed in the Debian/Ubuntu dependencies

Suspected cause

No response

This issue is unique

• I have searched the issue tracker and did not find an issue describing my bug.

[LDuncAndroid]

Running dpkg -I on the .deb shows dependencies on libqt5xml5. So installing with sudo dpkg -i multimc_1.6-1.deb and running sudo apt -f install should resolve the missing dependencies.

$ dpkg -I multimc_1.6-1.deb 
 new Debian package, version 2.0.
 size 7672 bytes: control archive=532 bytes.
     384 bytes,    12 lines      control              
      41 bytes,     3 lines   *  postrm               #!/bin/sh
 Package: multimc
 Version: 1.6-1
 Architecture: all
 Maintainer: Petr Mrázek <[email protected]>
 Section: games
 Priority: optional
 Installed-Size: 75
 Depends: zenity, desktop-file-utils, libqt5widgets5, libqt5gui5, libqt5network5, libqt5core5a, libqt5xml5, libqt5concurrent5, wget
 Recommends: openjdk-8-jre
 Homepage: http://multimc.org
 Description: A local install wrapper for MultiMC

[phit]

feel free to do a PR for it https://github.com/MultiMC/Website/blob/master/site/themes/multimc/layouts/index.html#L61

[Labnann]

In Fedora 36, I had to install qt5-qtbase and qt5-qtbase-devel for it to work.

Otherwise I was getting: No such file: libqt5xml5 and libQt5Widgets.so.5