/usr/ is in libqt5serialport5-dev 5.2.1-1.
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/usr/share/
/usr/share/doc/
/usr/share/doc/libqt5serialport5-dev/
/usr/share/doc/libqt5serialport5-dev/copyright
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/Qt5SerialPort/
/usr/lib/x86_64-linux-gnu/cmake/Qt5SerialPort/Qt5SerialPortConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/Qt5SerialPort/Qt5SerialPortConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/libQt5SerialPort.prl
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/Qt5SerialPort.pc
/usr/lib/x86_64-linux-gnu/qt5/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_serialport.pri
/usr/include/
/usr/include/qt5/
/usr/include/qt5/QtSerialPort/
/usr/include/qt5/QtSerialPort/qserialportinfo.h
/usr/include/qt5/QtSerialPort/QtSerialPortDepends
/usr/include/qt5/QtSerialPort/QSerialPort
/usr/include/qt5/QtSerialPort/qtserialportversion.h
/usr/include/qt5/QtSerialPort/QLockFile
/usr/include/qt5/QtSerialPort/QWinEventNotifier
/usr/include/qt5/QtSerialPort/QtSerialPortVersion
/usr/include/qt5/QtSerialPort/QtSerialPort
/usr/include/qt5/QtSerialPort/qwineventnotifier.h
/usr/include/qt5/QtSerialPort/qserialportglobal.h
/usr/include/qt5/QtSerialPort/QSerialPortInfo
/usr/include/qt5/QtSerialPort/qlockfile.h
/usr/include/qt5/QtSerialPort/qserialport.h
/usr/share/doc/libqt5serialport5-dev/changelog.Debian.gz
/usr/lib/x86_64-linux-gnu/libQt5SerialPort.so