Error during installation

msauer751

Hi,

I want to install Qt 6.7 on Kubuntu 24.04 with the online installer, but I will get the following error message

Fehler beim Installieren von Komponente qt.qt6.673.linux_gcc_64: Could not find the required QmakeOutputInstallerKey(qt.qt6.673.linux_gcc_64_qmakeoutput) value on the installer object. The ConsumeOutput operation on the valid qmake needs to be called first.

What can I do to solve this error?

Thank you for your help.
BR
martin

jsulm

@msauer751 Online or offline installer? Which version.

Try a different mirror: see https://wiki.qt.io/Online_Installer_4.x

vsky

Follow this link: https://wiki.qt.io/Online_Installer_4.x, scroll to last to see the examples

Click the following link: try the mirrors from same continent first and then other parts of the world
https://download.qt.io/online/qtsdkrepository/windows_x86/root/qt/Updates.xml.mirrorlist

Go to the downloads folder where the online installer is downloaded then open the command prompt, then run the following command:
my first mirror try: qt-online-installer-windows-x64-4.8.1.exe --mirror "https://mirrors.sau.edu.cn/qt"
my second mirror try (worked) : qt-online-installer-windows-x64-4.8.1.exe --mirror "https://mirrors.ustc.edu.cn/qtproject"

don't use the full paths of mirrors, just use the path before "/online"

Example mirrors :
https://mirrors.cloud.tencent.com/qt/online/qtsdkrepository/windows_x86/root/qt/Updates.xml (sg, prio 100)
https://mirrors.sau.edu.cn/qt/online/qtsdkrepository/windows_x86/root/qt/Updates.xml (cn, prio 100)

just execute the above commands before /online, same mentioned in the network error while downloading page of installation setup.

just execute the following:
qt-online-installer-windows-x64-4.8.1.exe --mirror "https://mirrors.sau.edu.cn/qt"
qt-online-installer-windows-x64-4.8.1.exe --mirror "https://mirrors.ustc.edu.cn/qtproject"

similarly, try with different mirrors util you get it.

Ketan__Patel__0011

@msauer751

You can follow this link : https://doc.qt.io/qt-6/get-and-install-qt-cli.html#selecting-mirror-for-opensource

Open the command prompt and execute below command. 1st command was worked for me.

Command 1) YOUR_QT_INSTALLER.exe --mirror http://www.nic.funet.fi/pub/mirrors/download.qt-project.org
Command 2) YOUR_QT_INSTALLER.exe --mirror http://ftp2.nluug.nl/languages/qt