!isEmpty(QMAKE_INCDIR_OPENVG): INCLUDEPATH += $$QMAKE_INCDIR_OPENVG

!isEmpty(QMAKE_LIBDIR_OPENVG): QMAKE_LIBDIR += -L$$QMAKE_LIBDIR_OPENVG

!isEmpty(QMAKE_LIBS_OPENVG): LIBS += $$QMAKE_LIBS_OPENVG

contains(QT_CONFIG, egl) {

    !isEmpty(QMAKE_INCDIR_EGL): INCLUDEPATH += $$QMAKE_INCDIR_EGL

    !isEmpty(QMAKE_LIBDIR_EGL): LIBS += -L$$QMAKE_LIBDIR_EGL

    !isEmpty(QMAKE_LIBS_EGL): LIBS += $$QMAKE_LIBS_EGL

}

contains(QT_CONFIG, openvg_on_opengl) {

    !isEmpty(QMAKE_INCDIR_OPENGL): INCLUDEPATH += $$QMAKE_INCDIR_OPENGL

    !isEmpty(QMAKE_LIBDIR_OPENGL): QMAKE_LIBDIR += -L$$QMAKE_LIBDIR_OPENGL

    !isEmpty(QMAKE_LIBS_OPENGL): LIBS += $$QMAKE_LIBS_OPENGL

}