My debugger/compiler does not see Qt classes/modules.
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Hell'o.
I copied my Qt app from repository (whom is created in linux) but my IDE does not recognize QLabel class. I mean - linker includes it (in #include <QLabel>) but when I try to initialize variable/pointer as type QLabel, compiler gives me lots, strange looking, errors :/ However, when I change Kits from "Desktop Qt 5.8.0 MSV2015_64bit" to "Desktop Qt 5.7.1 MSV2015_64bit2" it works. Now, I don't know what kit should I use (I think it's supposed to use the newest version 5.8.0, not 5.7.2). Maybe the faulut is that, the project is created on linux? How to fix it?
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Hi
Use the kit that works.
Should be just fine :)
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What is the difference? Some kits are less strict than others, aren't they?
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No its nothing like that.
A kit is a compiler/tools and Qt version
so you can have many kits installed :)http://doc.qt.io/qtcreator/creator-targets.html
like qt3, qt4 and qt5.7 or 5.7 and 5.8
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Well, if new Qt version releases, I won't be able to use features added in that version? Do you mean Qt 5.8.0 changed or deleted QLabel class, and that's why I have errors?
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QLabel is not deleted :)
You kit is broken or messed up.You can install/have as many kits as you like and as many different versions.
read the docs. explains it all :)
http://doc.qt.io/qtcreator/creator-building-targets.html
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Thanks :)
But can u tell me how to fix or reinstall my kit 5.8.0 to work correcly? I want to use the newest version :)
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@Waxta
well
use the online installer.
Check 5.8
let it installI assume you have visual studio 2015 already installed ?
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Ye, right :)
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well remove all qt.
Install the 5.8 one.Maybe the Qt plugin for visual studio.
It should just work.
