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How to Install QT Creator on Fedora 34

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To Install QT Creator on Fedora 34.

Introduction:

Qt Creator is a cross-platform tool that allows developers to create Qt GUI applications that work on any OS, such as Linux, Microsoft Windows, and Mac OS.

Installation Procedure:

Step 1: Check the OS version by using the below command

[root@linuxhelp ~]# cat /etc/os-release
NAME=Fedora
VERSION="34 (Workstation Edition)"
ID=fedora
VERSION_ID=34
VERSION_CODENAME=""
PLATFORM_ID="platform:f34"
PRETTY_NAME="Fedora 34 (Workstation Edition)"
ANSI_COLOR="0;38;2;60;110;180"
LOGO=fedora-logo-icon
CPE_NAME="cpe:/o:fedoraproject:fedora:34"
REDHAT_BUGZILLA_PRODUCT_VERSION=34
REDHAT_SUPPORT_PRODUCT="Fedora"
REDHAT_SUPPORT_PRODUCT_VERSION=34
PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy"
VARIANT="Workstation Edition"
VARIANT_ID=workstation

Step 2: Install Qt Creator by using the below command

 [root@linuxhelp ~]# dnf install qtcreator -y
 
Fedora 34 openh264 (From Cisco) - x86_64        1.1 kB/s | 989  B     00:00    
Fedora Modular 34 - x86_64                      7.8 kB/s | 6.7 kB     00:00    
Fedora Modular 34 - x86_64 - Updates            9.0 kB/s | 6.6 kB     00:00    
Fedora Modular 34 - x86_64 - Updates             94 kB/s | 591 kB     00:06    
Fedora 34 - x86_64 - Updates                    9.4 kB/s | 7.0 kB     00:00    
Fedora 34 - x86_64 - Updates                    1.3 MB/s | 7.9 MB     00:06    
Fedora 34 - x86_64                               43 kB/s | 6.8 kB     00:00    
MySQL 8.0 Community Server                      4.9 kB/s | 2.6 kB     00:00    
MySQL Connectors Community                      9.5 kB/s | 2.6 kB     00:00    
MySQL Tools Community                           7.3 kB/s | 2.6 kB     00:00    
determining the fastest mirror (3 hosts).. done. 11 kB/s | 3.5 kB     00:00 ETA
Remi's Modular repository - Fedora 34 - x86_64  816  B/s | 858  B     00:01    
done.s Modular repos100% [====================]  11 kB/s | 3.5 kB     00:00 ETA
Remi's Modular repository - Fedora 34 - x86_64  502 kB/s | 511 kB     00:01    
  perl-English-1.11-477.fc34.noarch                                             
  qt-creator-4.14.1-6.fc34.x86_64                                               
  qt-creator-data-4.14.1-6.fc34.noarch                                          
  qt5-qtbase-devel-5.15.2-30.fc34.x86_64                                        
  qt5-qtquickcontrols-5.15.2-3.fc34.x86_64                                      
  qt5-qtserialport-5.15.2-3.fc34.x86_64                                         
  qt5-qtsvg-5.15.2-4.fc34.x86_64                                                
  qt5-qttools-common-5.15.2-5.fc34.noarch                                       
  qt5-qttools-libs-designer-5.15.2-5.fc34.x86_64                                
  qt5-qttools-libs-designercomponents-5.15.2-5.fc34.x86_64                      
  qt5-qttools-libs-help-5.15.2-5.fc34.x86_64                                    
  qt5-rpm-macros-5.15.2-2.fc34.noarch                                           
  rhash-1.4.0-3.fc34.x86_64                                                     
  vulkan-headers-1.2.189.0-1.fc34.noarch                                        
  vulkan-loader-devel-1.2.162.0-2.fc34.x86_64                                   
  xorg-x11-proto-devel-2021.4-1.fc34.noarch                                     
  yaml-cpp-0.6.3-4.fc34.x86_64                                                  

Complete!

Step 3: Once installed access the QtCreator application from the Menu snap1

Step 4: QT application snap2

snap3

Step 5: Version of QtCreator snap4

snap5

snap6

With this process, the installation of QT creator on Fedora 34 comes to an end

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Frequently asked questions ( 5 )

Q

Whether the QT creator is open-source?

A

Yes, the QT creator is an open-source application.

Q

Why does the Qt Creator only show a blank window or a dialog complaining about missing OpenGL support?

A

n some areas of Qt Creator, Qt Quick 2 is used, which relies on OpenGL API for drawing. Qt Quick 2 is most prominently used in the Welcome mode, but it is also used in the Qt Quick Designer, and the QML Profiler. It is unfortunate that OpenGL can cause problems, especially in remote setups
and with outdated drivers. Qt Creator can be accessed with Welcome mode disabled using the -noload Welcome command-line option. The console or Windows debugger log should contain any OpenGL-related error messages.

Q

How do I reset all Qt Creator settings?

A

Qt Creator creates the following files and directories:
QtCreator.db,
QtCreator.ini,
qtversion.xml,
toolChains.xml,
qtcreator,
qtc-qmldump,

Q

Does Qt Creator come with MinGW, should I use this version with Qt?

A

Use the version that was built against the Qt version.

Q

What should I do if Qt Creator does not find a helper application, such as Git or a compiler?

A

Make sure that the application is in your system PATH when starting Qt Creator. Also, select Tools > Options to check the settings specified for the application.
Many plugins specify either the path to the tool they need or the environment they run in. This is especially relevant for the OS X where /usr/local/bin might not be in the path when Qt Creator is started.

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