QXmlStreamReader Problem
Hi, I’am having trouble reading from an Xml file. QFile file("forecast.xml"); file.open(QIODevice::ReadOnly); QXmlStreamReader xml(&file);...
View ArticleQt 5.0.1 - Windows: Upgrade broke application + "libstd++-6.dll" Error...
There was recently a very similar post regarding this issue, however that user was able to solve his issue by re-installing. Reinstall did not do any just for me. I have upgraded my Qt installation...
View ArticleStrange External Library error
Hi Friends I have been using a lot of external libraries lately, and i usually dont have a problem working with them. However, I am working with one of the IR camera’s SDK and this is the problem I...
View ArticleROS Qt Phonon needs 'make' after restart
Hi all , I have developed a Qt GUI that displays widgets based on an XML string received from a SMACH state machine routed through ROS. The application uses Phonon to display video/audio and is being...
View ArticleHow To Install Qt 5.0.1 in Linux Mint 14 "Nadia" Cinnamon
I had gone through a heap load of trouble getting this to work to let’s get started: First download Qt 5.0.1 from http://qt-project.org/downloads I’m using a 32bit machine so I’ll select that and...
View ArticleNew wiki page - Qt5 dependencies (for installing pre-build libs)
Hi, just a quick post to say I’ve created a wiki page that says what needs to be installed for pre-build packages of Qt5 to work. Feel free to update and expand it. Link [qt-project.org].
View ArticlePlug-ins developed with different compilers to host application compiler
I have an application developed with Qt 4.8.4 for VC2008. Application can be extended with plug-ins. I know these: QPluginLoader checks that a plugin is linked against the same version of Qt as the...
View ArticleQT5 on Mountain Lion
Hello, I need to install QT5 on Mountain Lion. Everything is up-to-date: XCode, the OS, the QT file I downloaded. I started from the installer, but I have found out that it is not possible to deselect...
View ArticleI am not able to build Qt MySql Driver on windows.
Hello, I am not able to build Qt MYSQL driver on windows. SO I am using QODBC. Also how to ship it with installation file.
View ArticleThe *.lib files present in lib folder of Qt (Static or import libs)
The *.lib (QtGuid4.lib, QtCored4.lib, …) files present the lib folder of Qt are static libs or import libs to support dll? [Merged identical topics here, they are more visible in this forum than in the...
View Article[SOLVED][Qt5.0.1 static] QtCreator doesn't see MySQL plugin
I build Qt with: configure -static -platform win32-msvc2012 -qt-sql-mysql -plugin-sql-mysql -no-angle -no-icu -opengl desktop -nomake demos -nomake examples and now i’m trying to build the most simple...
View ArticleInstall Qt Windows 8
Hi how can I install Qt Creator 2.6.2, Qt Libraries 4.8.4 for Windows (VS 2010) ? I’ve installed but it said to me “No kits were found”. So how can I install it properly ?
View ArticleCan't install Qt 5.0.1 on Mountain Lion 10.8.1
When I click on the dmg file I get: The following disk images couldn’t be opened: qt-mac-opensource-5.0.1-clang-offline.dmg – not recognized. What’s wrong? Update: the one from here...
View ArticleDEB file for Ubuntu
Can we create deb file of our application for Ubuntu with Qt Creator
View ArticleCentos 6.3 64 bit Install; GLIBCXX_3.4.15 not found
Downloaded the 5.0.1 opensource 64 bit Qt .run file. Executing it gives: ./qt-linux-opensource-5.0.1-x86_64-offline.run: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.15’ not found (required by...
View ArticleWhy does macdeployqt create a frameworks dir..
Why does macdeployqt create a frameworks directory populated with parts of the Qt framework not used by the Application? I do “otool -L appbundle” and the output lists a few Qt frameworks I know are...
View ArticleQt5 on Win8 64bit: Library Deployment
Hello, I’ve recently installed Qt 5.0.1 on my Windows8 ×64 system using mingw 4.7 (32bit). Further I created a new simple GUI project. The app runs perfectly withing the IDE. My aim is it to make the...
View ArticleError when cross compiling Qt 5.0.1 for the Raspberry Pi
I’m trying to cross compile Qt 5.0.1 (latest release at the moment) for my Raspberry Pi. My set up is as follows: Operating System: Ubuntu 12.04 32-bit Cross compiler: Built from crosstool-NG program,...
View ArticleWin7/MSVC 2012 - Configure+make Qt5 appears to exclude webkit
Hallo. I’ve been trying to build Qt5 (5.0.1) with MSVC 2012 Express for Desktop on Windows 7, following these instructions [qt-project.org]. I’m running the commands from the MSVC cmd prompt (which...
View ArticleMac os x : symbol not found for architechture i386
Hello I’m new in Qt (4.8 for mac ) and i have a big problem with : http://img11.hostingpics.net/pics/310846Capturede769cran20130304a768211527.png I tried to add in the .pro file : CONFIG += i386 But...
View Article