运行出错

[maosuyun2009]

您好，我的系统是linux mint 64位的，成功编译并且install后，运行程序就出现如下错误：
QSqlDatabasePrivate::addDatabase: duplicate connection name 'qt_sql_default_connection', old connection removed.
QQmlApplicationEngine failed to load component
qrc:/src/qmls/main.qml:2 module "QtQuick.Window" is not installed
qrc:/src/qmls/main.qml:4 module "QtMultimedia" is not installed
qrc:/src/qmls/main.qml:1 module "QtQuick" is not installed
qrc:/src/qmls/main.qml:2 module "QtQuick.Window" is not installed
qrc:/src/qmls/main.qml:4 module "QtMultimedia" is not installed
qrc:/src/qmls/main.qml:1 module "QtQuick" is not installed
qrc:/src/qmls/main.qml:2 module "QtQuick.Window" is not installed
qrc:/src/qmls/main.qml:4 module "QtMultimedia" is not installed
qrc:/src/qmls/main.qml:1 module "QtQuick" is not installed

请问这个该怎么解决呢？

[hualet]

装一下相应的qml模块，例如qml-module-qtmultimedia