QT_CONFIG undefined error

[Andy117]

I now compile a source code using the QT_CONFIG by the cross compiler(qt4.8.5).

#if defined(QT_PRINTSUPPORT_LIB) && QT_CONFIG(printdialog)
    QPrinter printer(QPrinter::HighResolution);

The compile error occurred like the below error message.

function-like macro 'QT_CONFIG' is not defined

I can't find the QT_CONFIG definition in the include files of the QT4.8.5.
Maybe above code could be created on the base of the QT5 version.

How could I resolve this problem?

Thanks.

[SGaist]

Hi,

What exactly are you trying to compile ?
Qt 4.8.5 is not a cross-compiler by the way.

[Andy117]

I have solved this problem using the example of the qt 4.8.5.
It was the version mismatching problem.
Thanks