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无法运行qtviewer之类的qt命令

[英]Can't run qt commands like qtviewer

原文 2016-01-22 20:30:32 6 1 qt

I am new to Qt so I follow a tutorial on QML. 我是Qt的新手，所以我遵循有关QML的教程。 It starts with a basic qml file which should be run with qmlviewer . 它从一个基本的qmlviewer文件开始，该文件应与qmlviewer一起运行。

The problem is that when I start qmlviewer it says 问题是当我启动qmlviewer时说

qmlviewer: could not exec '/usr/lib/qt/bin/qmlviewer': No such file or directory

whereis qmlviewer tells me that it's location is /usr/bin/qmlviewer so I try to run it with this absolute path, but I still get the same error whereis qmlviewer告诉我它的位置是/usr/bin/qmlviewer所以我尝试使用此绝对路径运行它，但是仍然出现相同的错误

qmlviewer: could not exec '/usr/lib/qt/bin/qmlviewer': No such file or directory

Why is it still looking for that location ? 为什么仍在寻找那个位置？ How can I solve this ? 我该如何解决？

I should mention that I have tried qtconfig just for testing, and I still get the error, so this is a global Qt problem. 我应该提一下，我只是为了测试而尝试了qtconfig ，但仍然收到错误，因此这是一个全局Qt问题。

Thank you 谢谢

1 个解决方案

As said in the documentation : http://doc.qt.io/qt-5/qtquick-porting-qt5.html 如文档中所述： http : //doc.qt.io/qt-5/qtquick-porting-qt5.html

The qmlviewer tool provided for prototyping and testing QML applications in Qt 4.x has been replaced with the qmlscene tool which integrates with the new scenegraph features in Qt 5. 为Qt 4.x中的QML应用程序原型设计和测试提供的qmlviewer工具已被qmlscene工具所取代，该工具与Qt 5中的新Scenegraph功能集成在一起。

So using qmlscence all works. 因此，使用qmlscence可以正常工作。