Skip to content

Installation and Deployment

Your Qt just doesn't want to build? Your compiler can't find the libs? Here's where you find comfort and understanding. And help.
9.6k Topics 50.3k Posts
  • Redirected loop detected....can't install. See screenshot

    Unsolved
    4
    0 Votes
    4 Posts
    170 Views
    R

    Finally got it working with this mirror

    .\installer.exe --mirror https://mirrors.ustc.edu.cn/qtproject/

  • Install problem

    Unsolved
    2
    0 Votes
    2 Posts
    103 Views
    SGaistS

    Hi and welcome to devnet,

    You seem to be hitting a faulty mirror.
    Retry with a different one.

  • make: *** [Makefile:51: sub-src-make_first] Error 2

    Unsolved
    8
    0 Votes
    8 Posts
    5k Views
    E

    Was this error ever resolved @Buket ?

  • 0 Votes
    8 Posts
    212 Views
    JonBJ

    @Madzi
    That sounds right. For UI projects you don't need to spawn a terminal, but for console ones you do. It's a per-project setting.

  • Error while downloading Qt

    Moved Unsolved
    3
    0 Votes
    3 Posts
    283 Views
    S

    Try with the following installer command with mirror:

    ./qt-online-installer-linux-x64-4.8.1_1.run --mirror "https://mirrors.ustc.edu.cn/qtproject"

    If you are installing it for windows, use the windows online installer file. Hopefully, it works.

  • How to download 5.15? (Open source)

    Unsolved
    23
    0 Votes
    23 Posts
    7k Views
    SprezzaturaS

    "refresh the installer." = click "Filter"

  • Error Building the QMYSQL Plugin on Windows

    Solved
    3
    0 Votes
    3 Posts
    262 Views
    B

    Thank you

  • Maintenance Tool Issue: Request for Assistance

    Moved Unsolved
    13
    0 Votes
    13 Posts
    542 Views
    R

    @SGaist I restarted the PC and opened Qt Creator. Everything went back to normal. The cache memory of Qt Creator seems to have cleared.

  • QtDocumentation:Build

    Unsolved
    6
    0 Votes
    6 Posts
    245 Views
    SGaistS

    The configure summary tells you why qdoc will not be built. That's what you need to take into account.

  • Qt for macOS Big Sur 11.7.10

    Unsolved
    2
    0 Votes
    2 Posts
    167 Views
    Pl45m4P

    @OrazioArcidiacono said in Qt for macOS Big Sur 11.7.10:

    Can you help me please ?

    No, you need to downgrade Qt or upgrade your macOS depending on the Qt version that you are actually using

    As per:

    https://doc.qt.io/qt-6/macos.html#supported-configurations

    Qt 6.8 for example does not work on macOS 11 or earlier. It needs macOS 12 or later, exactly as it mentions.
    Whereas Qt 6.7 mentions macOS 11, 12, 13, 14 (as target platforms) here:

    https://doc.qt.io/qt-6.7/macos.html#supported-configurations
  • 0 Votes
    4 Posts
    164 Views
    D

    I may have solved this and will post why I think I have once I've confirmed a third party can also run it.

  • QxOrm installation

    Unsolved
    2
    0 Votes
    2 Posts
    106 Views
    SGaistS

    Hi and welcome to devnet,

    You should rather check with the QxOrm folks on their forum. You will find there people used to that library.

  • cant't build qt6.8.1 from source on Windows 11

    Unsolved
    6
    0 Votes
    6 Posts
    324 Views
    jsulmJ

    @big-dick Which branch do you build?
    I would also not use folders with non-ASCII characters.

  • Connect SQL Server with QODBC Driver

    Unsolved
    6
    0 Votes
    6 Posts
    298 Views
    jsulmJ

    @VuChu said in Connect SQL Server with QODBC Driver:

    I already installed most of component in online installer, and seem like the QODBC was installed in my sqldrivers.

    @Christian-Ehrlicher was talking about Microsoft ODBC driver, not QODBC...

  • Error during installation

    Unsolved
    4
    0 Votes
    4 Posts
    233 Views
    Ketan__Patel__0011K

    @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

  • 1 Votes
    183 Posts
    845k Views
    I

    Thanks, appreciate the help. I'll ask in the forum for this code snippet.

  • Qt6 QMake

    Unsolved
    5
    0 Votes
    5 Posts
    388 Views
    J

    @Christian-Ehrlicher It worked.
    Thank you.
    This time QMake generated a different project file :

    ###################################################################### # Automatically generated by qmake (3.1) Sun Dec 8 19:29:47 2024 ###################################################################### TEMPLATE = app TARGET = Qt_First_Project INCLUDEPATH += . # You can make your code fail to compile if you use deprecated APIs. # In order to do so, uncomment the following line. # Please consult the documentation of the deprecated API in order to know # how to port your code away from it. # You can also select to disable deprecated APIs only up to a certain version of Qt. #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0 # Input SOURCES += main.cpp

    I added QT += gui core widgets and the compilation was successful.

  • 0 Votes
    23 Posts
    2k Views
    SGaistS

    Application bundle on macOS are indeed a special case. They are basically a folder with an extension following a special structure.

    Here you have the complete explanation in the Apple documentation.

    The Qt macOS deployment guide also talks about it.

  • Code::Blocks user trying QT

    Unsolved
    10
    0 Votes
    10 Posts
    355 Views
    JonBJ

    @grimvian Oh, I believe Qt Creator (that's what the IDE is) is known for fixing a broken arm, so all the best :)

  • Qt Documentaion Build

    Unsolved
    2
    0 Votes
    2 Posts
    122 Views
    SGaistS

    Hi,

    The wiki has an article about the subject.