TEMPLATE = subdirs include(qmlpuppet_utilities.pri) exists($${QT_PRIVATE_HEADERS}/QtDeclarative/private/qdeclarativecontext_p.h) { minQtVersion(4, 7, 1) { SUBDIRS += qmlpuppet } else { warning(Qt 4.7.1 required!) } } else { warning(No private headers in Qt!) }