HEADERS += \ $$PWD/qevdevtouchhandler_p.h \ $$PWD/qevdevtouchmanager_p.h SOURCES += \ $$PWD/qevdevtouchhandler.cpp \ $$PWD/qevdevtouchmanager.cpp contains(QT_CONFIG, libudev) { LIBS_PRIVATE += $$QMAKE_LIBS_LIBUDEV } contains(QT_CONFIG, mtdev) { CONFIG += link_pkgconfig PKGCONFIG_PRIVATE += mtdev }