问题现象
Debian安装了qt后,使用qtcreator命令或在应用查找器中都查找不到。无法正常启动
![图片[1] - debian安装qt后,报错:QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’ - 正则时光](https://www.regular.cc/wp-content/uploads/2024/06/image-39.png)
原因分析
有注意到安装时,提示了QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
。然后进到安装目录下,可以执行qtcreator程序。
![图片[2] - debian安装qt后,报错:QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’ - 正则时光](https://www.regular.cc/wp-content/uploads/2024/06/image-37.png)
![图片[3] - debian安装qt后,报错:QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’ - 正则时光](https://www.regular.cc/wp-content/uploads/2024/06/image-38-1024x440.png)
解决办法
![图片[4] - debian安装qt后,报错:QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’ - 正则时光](https://www.regular.cc/wp-content/uploads/2024/06/image-40.png)
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THE END
Debian安装了qt后,使用qtcreator命令或在应用查找器中都查找不到。无法正常启动
有注意到安装时,提示了QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
。然后进到安装目录下,可以执行qtcreator程序。