Hi Alex,
I am not able to run am empty v-play project as well, same error but a project I created before SDKMaintenanceTool update works fine. Qt Quick project project also works.
Qmake compile output
14:19:14: Running build steps for project qmake…
14:19:14: Starting: “/Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/bin/qmake” /Users/Pi/Documents/V-play/qmake/qmake.pro -r -spec macx-g++ CONFIG+=declarative_debug
Project MESSAGE: Felgo SDK path: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK
Project MESSAGE: Felgo target path: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK
Project MESSAGE: Felgo library path: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/lib
Project MESSAGE: Felgo qml path: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/qml
Project MESSAGE: Felgo include path: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/include
Project MESSAGE: VPlayPluginsGenericPath: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/plugins/generic
Project MESSAGE: VPlayPluginsPlatformPath: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/plugins/macx
Project MESSAGE: QML_IMPORT_PATH: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/qml /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/plugins/macx /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/../../../FelgoSDK/plugins/generic
WARNING: /Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/mkspecs/features/v-play.prf:250: Unable to find file for inclusion /Users/Pi/FelgoSDK/Desktop/FelgoSDK/qmlapplicationviewer/vplayqmlapplicationviewer.pri
/Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/mkspecs/features/v-play.prf:251: Unknown test function: qtcAddDeployment
14:19:14: The process “/Users/Pi/FelgoSDK/Desktop/Qt/4.8.1/gcc/bin/qmake” exited normally.
Thanks