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You can find many examples from Qt's website: http://doc.qt.io/qt-4.8/all-examples.html QML examples: http://doc.qt.io/qt-4.8/qdeclarativeexamples.html


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Simply install the same packages as for 64-bit, but append :i386 onto the package name. For example, libqt5webkit5:i386. To compile against the libraries, you'll also need the appropriate i386 version of the appropriate -dev packages.


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If you are building a Qt project, Qt Creator tool may be of use -- it supports multiple Qt versions to be set as build kits, you just need to have the proper compiler installed and locate the qmake file of the desired Qt. If otherwise you are convinced to build something from command line (ex.: development is not the key goal), check the following: qmake ...


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You will have to first download the source from here for qt 4.8.1. Then open a terminal(Ctrl+Alt+T) and goto the path where you have download the file. Install the required dependencies sudo apt-get install build-essential checkinstall Then extract the file using tar -xvzf qt-everywhere-opensource-src-4.8.1.tar.gz Then goto the extracted ...


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This command helped me to start qtcreator without that error: export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/tools/qtcreator-3.6.1/lib/Qt/lib where qtcreator-3.6.1 is the installation directory.



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