Qt: various options in a .pro file based on target architecture in WinRT

Different libraries (and others) should be installed based on the target architecture. Therefore the .pro file includes this code:

contains(QMAKE_TARGET.arch, arm) {
    LIBS += -L$$PWD/arm
}
else {
    contains(QMAKE_TARGET.arch, x86_64) {
        LIBS += -L$$PWD/x64
    }
    else {
        LIBS += -L$$PWD/x86
    }
}

      

        
        
        
      

    

Now the problem is that it is contains(QMAKE_TARGET.arch, arm)

never true. Is there any other way to get ARM architecture for WinRT builds?

Hello,