QCoreApplication::applicationFilePath: Please instantiate the QApplication object first

zhuzichu520 / FluentUI

FluentUI for QML

MIT License

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QCoreApplication::applicationFilePath: Please instantiate the QApplication object first #460

Closed jackfahdin closed 6 months ago

jackfahdin commented 6 months ago

git clone https://github.com/zhuzichu520/FluentUI.git

14:51:41: Starting D:\Program\QT\Github\FluentUI\bin\debug\example.exe... QML debugging is enabled. Only use this in a safe environment. QCoreApplication::applicationFilePath: Please instantiate the QApplication object first 14:51:42: D:\Program\QT\Github\FluentUI\bin\debug\example.exe 崩溃。

clone之后编译提示这个错误，请问有人知道是怎么回事吗没看到有其他的错误提示了 qt6

zhuzichu520 commented 6 months ago

额，是不是环境变量设置了Qt的路径，导致Qt链接版本不一致？

jackfahdin commented 6 months ago

1.6.9.1176是可以编译的今天最新的这个main是编译不了的好奇怪，看不出来为啥

zhuzichu520 commented 6 months ago

清理一下cmake的缓存再试试~

jackfahdin commented 6 months ago

试过了，还是不可以我重新下载了一份，换了个工程目录作为一个新项目也还是编译不了

jackfahdin commented 6 months ago

我再想想其他的办法

找您确认一个问题最新的main下载之后是直接编译的吧不需要设置某个变量ON或者OFF吧

zhuzichu520 commented 6 months ago

不需要~

jackfahdin commented 6 months ago

好像知道为啥了，我的那个主机用的是QT6.8 换成qt6.6的现在可以了