问题
I have installed QtSDK in windows and its Qt library version is 4.7.0. Now i want to install Qt library version 4.8.2 for mingw and VS2008. How can i do this? How to introduce multiple versions to QtCreator?
Note : I have downloaded libraries from http://qt.nokia.com/downloads
回答1:
Sure you can. Just install the libraries in a different location and set Qt Creator to use those as well. You can find how here: http://doc.qt.io/qtcreator/creator-project-qmake.html.
You can then choose which configuration to use to compile in the properties of each project.
来源：https://stackoverflow.com/questions/11434670/installing-multiple-versions-of-qt-library