contains(QT_CONFIG, declarative) {
    QT += declarative

   unix { 
       unix:contains(QT_CONFIG, pulseaudio) {
            DEFINES += QT_MULTIMEDIA_PULSEAUDIO
            HEADERS += $$PWD/qsoundeffect_pulse_p.h
            SOURCES += $$PWD/qsoundeffect_pulse_p.cpp
            LIBS += -lpulse
        } else {
            DEFINES += QT_MULTIMEDIA_QMEDIAPLAYER
            HEADERS += $$PWD/qsoundeffect_qmedia_p.h
            SOURCES += $$PWD/qsoundeffect_qmedia_p.cpp
        } 
    } else {
        HEADERS += $$PWD/qsoundeffect_qsound_p.h
        SOURCES += $$PWD/qsoundeffect_qsound_p.cpp
    }

    HEADERS += \
        $$PWD/multimediadeclarative.h \
        $$PWD/qmetadatacontrolmetaobject_p.h \
        $$PWD/qdeclarativeaudio_p.h \
        $$PWD/qdeclarativevideo_p.h \
        $$PWD/qdeclarativemediabase_p.h \
        $$PWD/qsoundeffect_p.h \
        $$PWD/wavedecoder_p.h

    SOURCES += \
        $$PWD/multimediadeclarative.cpp \
        $$PWD/qmetadatacontrolmetaobject.cpp \
        $$PWD/qdeclarativeaudio.cpp \
        $$PWD/qdeclarativevideo.cpp \
        $$PWD/qdeclarativemediabase.cpp \
        $$PWD/qsoundeffect.cpp \
        $$PWD/wavedecoder_p.cpp
}