I need to use libqt4.7.4 (or .3) on the latest build of Ubuntu. Is there any easy way to revert to that version. Will it break anything?
sudo apt-get install qt4-dev-tools=4.7.4 errors with 'Version not found'.
This, is not possible with repositories of ubuntu, you can uninstall qt via apt-get and install Qt from site: http://qt-project.org/downloads or ftp://ftp.qt.nokia.com/qt/source/ or searh a repository with Qt