Crash launching my app on 32 bit Windows 7
Hi all, I have built my app for Windows 32 bit and it runs fine on my Windows 7 64 bit machine. But when I deploy it on my Windows 7 32 bit virtual machine, it crashes on launch. The error window is: I...
View ArticleQt 5.4 Assistant has no graphics
Hi guys, i have a little problem. I manage to build Qt 5.4 myself (using MSVC2010 – nmake) on Windows 7. I also build documentation (“nmake docs”), but it seems it doesn’t include any graphics, so it...
View ArticleNot able to install on Raspbian
Hello, I am trying to get the compiler to work. Downloaded the online installer from the site, make it executable and then it does not execute.. The ls command gives me the following(QT is the online...
View ArticleUndefined symbols for architecture x86_64 in MAC OSX 10.10
Trying to compile altcoin and i get the folowing error: Undefined symbols for architecture x86_64: “Dbc::get(Dbt*, Dbt*, unsigned int)”, referenced from: CDB::ReadAtCursor(Dbc*, CDataStream&,...
View ArticleQt 5.4 Assistant prebuild crashes on closing
Hi guys, i have downloaded prebuild version of Qt 5.4 (qt-opensource-windows-x86-1.6.0-7-online.exe) for Windows & MS Visual Studio 2010 (msvc2010_opengl) and it seems, that after closing Qt...
View ArticleCan't get QT5 to build for Android on my Windows 7 machine
My computer is i5 64 bit processor, running a 32 bit Windows 7. I use cygwin as terminal, however I have also used windows terminal with same result. I use strawberry perl 5.8 as mentioned in the link...
View Article[SOLVED] Qt from Git doesn't get build on OS X
Hey, I am trying to build `qtbase` from Git and `make` finishes with: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -headerpad_max_install_names...
View Article"shader compilation failed!" No expected image
Hi, this is my first post, I don’t know if it’s a good place. I’ve got a problem and I need to say I’m not very good in QT. When I try to run the project [spinning cube] on my friends PC it works fine....
View ArticleHow to disable compilation of the QMultimedia DirectShow plugin, if at all...
Hello everyone. Iam trying to compile the Qt5.4.0 source with VS2008 and have an compile error in \qt-everywhere-opensource-src-5.4.0\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp(104)...
View Article[Solved]Missing QCameraInfo header
I’m putting together a test program to check the camera info on mobile device. The build is giving an error that #include <QCameraInfo> can’t be found. Indeed, in my...
View ArticleQT5 mysql Driver not loaded
I’ve Installed QT creator + QT via the QT Maintenance Tool and after that I’ve installed the package “libqt5sql5-mysql” via apt-get. Its installed in...
View ArticleStatic build QT application in Windows
Hi, We have created a application in QT and followed the below link to deploy the same. http://qt-project.org/wiki/Deploy_an_Application_on_Windows After following this link, the application and its...
View ArticleQt Creator Build Error
Qt v5.3.1 (used both static and shared) OS: CentOS 6.6 Qt Creator v.3.3 Qt has been established on this machine since July of ’14. Recently, Qt Creator 3.0 quit functioning indicating a missing xcb...
View ArticleSlow compilation in Qt Creator
Hello, I just installed Qt Creator 5.4 a few hours ago and I’ve been trying to find my way in it. I have only worked in C++ before, and now the compilation time in the Qt Creator seems so long. For...
View ArticleSolaris 10 Sparc 64 configure fails
I downloaded 5.4.0 on a Sun Blade 2500 64 bit Sparc machine running Solaris 10 Update 11. Using the instructions here: http://www.opencsw.org/manual/for-maintainers/buildfarm-setup.html I ran...
View Article64 bit Windows QT QPSQL driver
I am trying to remotely connect to a remote postgresql database and the database open tells me that QPSQL is not installed. I read other places that it is supposed to be included. Do I really have to...
View ArticleQt4.8.5 on VxWorks, configure option to enable VNC
Hi Qt forum I want to configure QT with VNC capability. I am currently using Qt 4.8.5 on VxWorks for my project. I know for Qt embeeded Linux, you can use configure -qt-gfx-vnc option to enable VNC....
View ArticleStart application on winrt
Hi, I am trying use qt for winrt. And my app start and failed with errror: qt.winrtrunner: Failed to activate application: 0×8027025b “The app didn’t start.” So could you help with error?
View ArticleDLL dependencies
Hello, i’m a newbie in qt programming. So I have tried to make an audio media player. The name of the music is passed thanks to the parameter of the project. So i associate .mp3 with my .exe. But there...
View ArticleDyld Error Message: in deployment on MAC
Hi, I am pretty new to using Qt with Mac. I have used it a bit for windows. I experimented with making a ver simple application and compiled it for Qt5.3 clang 64 bit release. I then made an installer...
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