Qt作串口扫描出现 error: undefined reference to `_imp___ZN15QSerialPortInfo14availablePortsE
Qt作串口扫描出现 error: undefined reference to `_imp___ZN15QSerialPortInfo14availablePortsE 解决办法：在 “工程名.pro”文件中添加 spa QT += serialport 再次编译就行了！orm
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相关文章
- 1. error: undefined reference to `qt_version_tag'
- 2. error: undefined reference to ***
- 3. qt signal undefined reference error
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