这是我的第一个qml程序遇到的问题。原因应该是缺少某依赖,需要安装库,Ubuntu系统解决方案:
打开终端,apt-get install qtdeclarative5-dev
如果出现:
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
加sudo即可