CONFIG += ordered TEMPLATE = subdirs SUBDIRS += src tools include (installerfw.pri) include (doc/doc.pri) BUILD_TESTS = $$(BUILDTESTS) isEmpty(BUILD_TESTS):BUILD_TESTS=$${BUILDTESTS} !isEmpty(BUILD_TESTS):SUBDIRS += tests BUILD_EXAMPLES = $$(BUILDEXAMPLES) isEmpty(BUILD_EXAMPLES):BUILD_EXAMPLES=$${BUILDEXAMPLES} !isEmpty(BUILD_EXAMPLES):SUBDIRS += examples !minQtVersion(5, 3, 0) { message("Cannot build Qt Installer Framework with Qt version $${QT_VERSION}.") error("Use at least Qt 5.3.0.") }