Qt 4.5 SDK Installation

Download the SDK from Qt website. http://get.qtsoftware.com/qtsdk/qt-sdk-linux-x86-opensource-2009.02.bin Then make the file executable by chmod u+x. Execute as root. ./qt-sdk-linux-x86-opensource-2009.02.bin Then you can find Qt Creator in /opt/qtsdk-2009.01 (default) or somewhere you specify during installation. However something may be required if someother packages are not present. sudo apt-get install build-essential sudo apt-get install libgtk2.0-dev