[Interest] qDebug under Windows

[Martin Koller]

On Monday 10 August 2015 14:40:58 Jérôme Godbout wrote:
> Hi,
> I have some problem under Windows to redirect the qDebug() default output,
> it seem to go to the Windows "debugger" output and I would like it to be
> sent to stdcerr instead. How/where can I change that for Windows (work
> normally under Linux)?
> 
> I think I will have to recompile Qt to do this with the CONFIG option as
> console I guess. Any way to redirect this otherwise?

I think if your win application is a "console" application, it will instead already
print the output to stderr or stdout (don't know).

You can also redirect qDebug() messages:

void myQtMessageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg)
{
  // whatever shall be done with the message
}

main()
{
  qInstallMessageHandler(myQtMessageOutput);
...
}


-- 
Best regards/Schöne Grüße

Martin
A: Because it breaks the logical sequence of discussion
Q: Why is top posting bad?

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