[Solved]QSerialPort: undefined reference. qt 5.1.1, linux x64

[A Former User]

I cannot compile a project with QSerialPort for qt 5.1.1. "undefined reference to QSerialPort::QSerialPort(QObject*) although the qserialport.h exists in qt directory and it seems like it relates to QtCore lib

[SGaist]

Hi,

Did you add

QT += serialport

to your pro file ?

[A Former User]

bq. Did you add QT += serialport to your pro file ?

Oh. It's my mistake, I'm sorry. Thank you.

[Rizwan486]

@SGaist Thanks