QXcbConnection:在Linux上安装QT时,无法连接以显示异常终止 [英] QXcbConnection: Could not connect to display Aborted, when installing QT on linux
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问题描述
我正在尝试使用PuTTY从Windows机器远程地在Linux机器上安装Qt. 当我运行命令在Linux上安装Qt时,出现以下错误:
I am trying to install Qt on a Linux machine remotely from a Windows machine using PuTTY. When I run the command to install Qt on Linux I get the following error:
~/QT# ./qt-unified-linux-x64-2.0.4-online.run
QXcbConnection: Could not connect to display
Aborted
请提出任何解决方法.
推荐答案
您可以使用该Linux发行版的软件存储库.
You can use the software repository of that Linux distribution.
例如,如果是Debian或Ubuntu:
For example, if it's Debian or Ubuntu:
sudo apt-get install qtbase5-dev
但是,如果您确实要使用安装程序(通常在需要特定的Qt版本时),请尝试以下选项之一:
But if you really want to use the installer (usually, when specific Qt version is needed), then try one of the options:
- 在该计算机上运行X服务器
- 使用在线安装程序的
--script
选项(您必须在此处编写如下脚本: https://stackoverflow .com/a/34032216/4742108 ),无论如何它可能仍需要UI - 查看脱机安装程序是否可以选择在没有UI的情况下运行
- run an X server on that machine
- use the
--script
option of the online installer (you'll have to write a script like here: https://stackoverflow.com/a/34032216/4742108), it will probably need UI anyways - see if the offline installer has an option to run without UI
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