To check out an existing C/C++ project (either a QNX C, QNX C++, C, or C++ project) from the SVN repository into your workspace:
In the SVN Repositories view, right-click a project and select Check Out from the menu.
The IDE creates a project with the same name as the SVN module in your workspace. The project is automatically recognized as a C/C++ or QNX C/C++ project (if the project has .project and .cproject files).
If the project is a QNX project:
Right-click the new project in the Project Explorer view and select Properties.
Click the Build Variants tab, which shows a warning:
Select the build variants that are already present in the project's folder structure.