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.
9.7k Topics 51.1k Posts
  • Newbie - Getting started with Qt3D Studio and Qt quick application interoperation

    Solved
    5
    0 Votes
    5 Posts
    1k Views
    ShaeS
    @nootnoot hey, I installed the QT with the online tool in win10 ,and I faced the same problem, I found the 3D studio ,creator and build tool in a same root file ,I can not find the 3D studio runtime module
  • Qt 5.11.2 cannot create kits for all architectures

    Solved
    9
    0 Votes
    9 Posts
    3k Views
    A
    I re-downloaded the NDK 10 e and getting same error. but Kits got detected. Hope it will work fine :) [image: b199681b-3661-475c-997e-1de59b88f17b.png] [image: a9181fc8-5a1e-4c35-a2c0-331c631cdf6c.png] Thanks @SGaist
  • Problems with the last update ot Qt (5.11.2) and msvc kits

    Unsolved
    6
    0 Votes
    6 Posts
    2k Views
    F
    Thanx AndyS ! I just tried it with vcvars64.bat but I have the same result. I don't understand it... But above all, how can we explain that QtCreator is not able to set up automatically the Msvc and Android kits? I also updated my version of Visual Studio. Can this explain this? I put these parameters manually to define the msvc kits. Are they correct? [image: 506709a0-6fe5-45dd-840b-46114c03b1c3.jpg] Thank you!
  • Installing Qwt 6.1.3 on mac

    Unsolved qwt mac os x
    4
    0 Votes
    4 Posts
    2k Views
    SGaistS
    User something like LIBS += -F /path/to/where/qwt_framework_is -framework qwt
  • How do I get a specific kit installed (MSVC 2013 32-bit)

    Unsolved msvc2013
    2
    0 Votes
    2 Posts
    1k Views
    K
    @ichidan Hi and welcome to devnet forums The versions are determined by availability on the repository servers. Since there are a "mass" of different compiler versions around Qt libraries are only build for some selected versions. The best is to install the same version of a pre-built Qt libs as the compiler is you have installed. Especially with MSVC compiler there is almost no compatibility between subsequent versions. However, IIRC there is a compatibility between MSVC2015 and MSVC2017 versions. For sure there is no compatibility to or between previous versions. Also you cannot mix 32-bit and 64-bit versions. However, since you have a qt-enterprise version, it should mean that you have a commercial version with license, if I amnot mistaken. When you have a commercial license you are entitled to get support from the commercial hotline. This is the open source forum.
  • Qt 5.11.2 fails to build on macOS

    Unsolved
    4
    0 Votes
    4 Posts
    889 Views
    SGaistS
    Hi, If you don't need QtWebEngine, just move the module folder out of the source tree before calling configure and it won't be built.
  • Installing Qt on centos 7 machine, without gui

    Unsolved
    6
    0 Votes
    6 Posts
    4k Views
    sierdzioS
    Yep, that's OK.
  • installation

    Unsolved
    2
    0 Votes
    2 Posts
    474 Views
    jsulmJ
    @kaochucs What do you mean by "keyboard not working"? Not working in general or in Qt apps? If in general then it is more of a Linux question, not Qt.
  • IMX25

    Locked Unsolved
    2
    0 Votes
    2 Posts
    304 Views
    aha_1980A
    @pavanbobba Please don't create a new post when you already asked the question in another post: https://forum.qt.io/topic/94386/qt-for-imx25/4 I'm therefore closing this one.
  • Qt for IMX25

    Unsolved
    4
    0 Votes
    4 Posts
    685 Views
    P
    @SGaist Qt 5.11.1 does'nt having support for imx 25. Do you know which is the latest qt version that supports imx25?
  • Qt5Core.dll

    Unsolved
    11
    0 Votes
    11 Posts
    4k Views
    mrjjM
    @MikhailQt Hi and welcome to the forums I cant recommend downloading dlls from forums :) Also, there is mingw version and visual studio version. You can get it from https://www1.qt.io/offline-installers/
  • Installing Qt on Ubuntu with Docker

    Unsolved
    4
    0 Votes
    4 Posts
    3k Views
    SGaistS
    If you used the source archive then it’s normal, as suggested by the name, it’s the module sources. Since you have an Unbuntu machine, you should be able to install the distribution provided Qt and then build the module with it.
  • How to Import Library that compiled with Visual Studio

    Unsolved
    2
    0 Votes
    2 Posts
    385 Views
    SGaistS
    Hi and welcome to devnet, First thing: use matching kit in terms of architecture and compiler. The only exception currently is VS2017 which is backward compatible with VS2015 but you still have to have the same architecture. Then, did you follow the Creating Shared Libraries chapter of Qt's documentation ?
  • Need help with masternode output list in qt wallet

    Unsolved
    7
    0 Votes
    7 Posts
    1k Views
    K
    @SGaist said in Need help with masternode output list in qt wallet: You should contact the application's author. He will more likely be able to answer your question. k i just found out a guy named coolbits authored it ill try to contact him ty for the help!
  • qt-installer-noninteractive do not work without proxy

    Unsolved
    1
    0 Votes
    1 Posts
    916 Views
    No one has replied
  • 0 Votes
    17 Posts
    3k Views
    D
    the file exists but the javac doesn't seem to be redircted with the symbol link so I have to restart the whole build with a shorter path
  • Qt in Windows Docker container

    Unsolved
    11
    0 Votes
    11 Posts
    11k Views
    U
    @mkalinow I tried the above script but it did not work due to network issues. Is it possible to create docker build without connecting to internet or download offline?
  • Executable for Linux while using Qt Creater on Windows 7

    Unsolved
    3
    0 Votes
    3 Posts
    483 Views
    D
    @aha_1980 Thanks for quick reply. I will try that. Regards, Digvijay
  • Made the mistake of updating Xcode

    Solved
    12
    0 Votes
    12 Posts
    5k Views
    B
    This bug report indeed was helpful: https://bugreports.qt.io/browse/QTBUG-63323 Specifically, Thiago indicated to: Remove .qmake.cache, .qmake.stash and all other cache files and then try again, starting from configure. If you updated Xcode, then the path to the headers changed and qmake needs to know to search again for them. In other words, "Clean Project" or "Rebuild Project" is not enough. You need to either delete every single (hidden) file from the build directories or more easily just trash the build directories and then rebuild. You'll then get the key message: Info: creating stash file /Users/XXX/Qtprojects/build-TestCompileErrors-Desktop_Qt_5_11_1_clang_64bit-Debug/.qmake.stash And your project will run!
  • QtIFW replacing repository does not work

    Unsolved qtifw3.0 installer frame installer fw repositoryupdat
    1
    0 Votes
    1 Posts
    436 Views
    No one has replied