Force a x86 buildfrom a x64 project using Qt Creator, Qt 5.1 x64 (Visual Studio 2012)

[divide]

Hi,

I have a global Qt Creator project with several modules (executables and plugins), using Qt 5.1 x64 Visual Studio 2012.
One of theses submodule is an executable, not using the Qt framework, that I must compile as x86.
How can I define his project settings so this one gets compiled as x86 specifically, while the rest of the projects are compiled as x64 ?

thanks

[wysota]

It's not the right place to do this. The architecture you build a project for is not part of project definition. You need to invoke a different compiler (e.g. a different kit in QtCreator) for it which can't be specified in a .pro file.