Qt and cmake conflict

[small_bird]

hello, everyone , I am programming a huge qt-widget project. However, the 3rd libs are using cmake to compile. When I invoke the function in the project, there shows up some errors:

[sierdzio]

What errors?

Is your project based on CMake as well, or you're using qmake?

[small_bird]

@sierdzio there are some conflicts with qt symbol "slots" and "emit" .
i mean that in 3rd part libs, there are the same symbols, how to avoid that? thanks a lot

[small_bird]

@sierdzio how to paste picture using cloud, it seems that I do not have right to upload the pictures!

[jsulm]

@small_bird You can use https://doc.qt.io/qt-5/qobject.html#Q_SIGNAL and https://doc.qt.io/qt-5/qobject.html#Q_EMIT

Take a look at: https://doc.qt.io/qt-5/signalsandslots.html#3rd-party-signals-and-slots

[wrosecrans]

@small_bird In general, post error messages as text rather than taking a screenshot of an error message and posting that. It makes it much easier for people with similar problems to find the error in the future, and it's much easier for you too.

[small_bird]

@wrosecrans understand, thanks a lot!