can't run QT6 in visual studio 2022
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@Christian-Ehrlicher said in can't run QT6 in visual studio 2022:
@HerrWinfried This is the C++ standard you use. This does not answer @artwaw's question if you properly installed the WindowsSDK. The error you're showing us does not come from Qt but from a missing header file provided by MSVC / WindowsSDK - there is nothing Qt can do against this.
Thanks for the info, I'll upload it again and have a look.
The strange thing is that I can compile via QT Creator. however, an exclamation point appears next to it on the build screen.
@JoeCFD said in can't run QT6 in visual studio 2022:
Qt6 requires c++17. Try the following:
To set this for a project:- Right click a project, go to Properties
- Select Configuration Properties > C/C++ > Language
- For C++ Language Standard select "ISO C++17 Standard (/std:c++17)"
I mentioned it in the image above, it's already set like that. Thanks anyway.
@HerrWinfried It might have been added to your project.
Check your pro file and you may find
CONFIG += c++17if you use cmake, it may have included
set(CMAKE_CXX_STANDARD 17)But I am surprised that vs 2022 does not have c++17 as default
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@Christian-Ehrlicher said in can't run QT6 in visual studio 2022:
@HerrWinfried This is the C++ standard you use. This does not answer @artwaw's question if you properly installed the WindowsSDK. The error you're showing us does not come from Qt but from a missing header file provided by MSVC / WindowsSDK - there is nothing Qt can do against this.
Thanks for the info, I'll upload it again and have a look.
The strange thing is that I can compile via QT Creator. however, an exclamation point appears next to it on the build screen.
@JoeCFD said in can't run QT6 in visual studio 2022:
Qt6 requires c++17. Try the following:
To set this for a project:- Right click a project, go to Properties
- Select Configuration Properties > C/C++ > Language
- For C++ Language Standard select "ISO C++17 Standard (/std:c++17)"
I mentioned it in the image above, it's already set like that. Thanks anyway.
@HerrWinfried said in can't run QT6 in visual studio 2022:
however, an exclamation point appears next to it on the build screen
If you put cursor over it: what does it say?
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@Christian-Ehrlicher said in can't run QT6 in visual studio 2022:
@HerrWinfried This is the C++ standard you use. This does not answer @artwaw's question if you properly installed the WindowsSDK. The error you're showing us does not come from Qt but from a missing header file provided by MSVC / WindowsSDK - there is nothing Qt can do against this.
Thanks for the info, I'll upload it again and have a look.
The strange thing is that I can compile via QT Creator. however, an exclamation point appears next to it on the build screen.
@JoeCFD said in can't run QT6 in visual studio 2022:
Qt6 requires c++17. Try the following:
To set this for a project:- Right click a project, go to Properties
- Select Configuration Properties > C/C++ > Language
- For C++ Language Standard select "ISO C++17 Standard (/std:c++17)"
I mentioned it in the image above, it's already set like that. Thanks anyway.
@HerrWinfried said in can't run QT6 in visual studio 2022:
I mentioned it in the image above, it's already set like that. Thanks anyway.
Perhaps, but you select an x86 debugger for a amd64 compiler. I don't thing this is valid configuration.
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@HerrWinfried said in can't run QT6 in visual studio 2022:
however, an exclamation point appears next to it on the build screen
If you put cursor over it: what does it say?
@jsulm said in can't run QT6 in visual studio 2022:
@HerrWinfried said in can't run QT6 in visual studio 2022:
however, an exclamation point appears next to it on the build screen
If you put cursor over it: what does it say?
@KroMignon said in can't run QT6 in visual studio 2022:
@HerrWinfried said in can't run QT6 in visual studio 2022:
I mentioned it in the image above, it's already set like that. Thanks anyway.
Perhaps, but you select an x86 debugger for a amd64 compiler. I don't thing this is valid configuration.
My result did not change when I did x64
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@jsulm said in can't run QT6 in visual studio 2022:
@HerrWinfried said in can't run QT6 in visual studio 2022:
however, an exclamation point appears next to it on the build screen
If you put cursor over it: what does it say?
@KroMignon said in can't run QT6 in visual studio 2022:
@HerrWinfried said in can't run QT6 in visual studio 2022:
I mentioned it in the image above, it's already set like that. Thanks anyway.
Perhaps, but you select an x86 debugger for a amd64 compiler. I don't thing this is valid configuration.
My result did not change when I did x64
@HerrWinfried I guess Qt does not yet support C++ compiler from Visual Studio 2022.
You can ask Qt devs on their mailing list. -
@HerrWinfried I guess Qt does not yet support C++ compiler from Visual Studio 2022.
You can ask Qt devs on their mailing list.@jsulm said in can't run QT6 in visual studio 2022:
I guess Qt does not yet support C++ compiler from Visual Studio 2022.
You can ask Qt devs on their mailing list.Visual Studio 2022 toolchain support/detection has been added into Qt Creator 6.0 (cf release note: https://code.qt.io/cgit/qt-creator/qt-creator.git/plain/dist/changes-6.0.0.md)
First RC has been published at 11.11 (cf. https://www.qt.io/blog/qt-creator-6-rc-released)It is an old maxim of mine that when you have excluded the impossible, whatever remains, however improbable, must be the truth. (Sherlock Holmes)
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@jsulm said in can't run QT6 in visual studio 2022:
I guess Qt does not yet support C++ compiler from Visual Studio 2022.
You can ask Qt devs on their mailing list.Visual Studio 2022 toolchain support/detection has been added into Qt Creator 6.0 (cf release note: https://code.qt.io/cgit/qt-creator/qt-creator.git/plain/dist/changes-6.0.0.md)
First RC has been published at 11.11 (cf. https://www.qt.io/blog/qt-creator-6-rc-released)@KroMignon said in can't run QT6 in visual studio 2022:
@jsulm said in can't run QT6 in visual studio 2022:
I guess Qt does not yet support C++ compiler from Visual Studio 2022.
You can ask Qt devs on their mailing list.Visual Studio 2022 toolchain support/detection has been added into Qt Creator 6.0 (cf release note: https://code.qt.io/cgit/qt-creator/qt-creator.git/plain/dist/changes-6.0.0.md)
First RC has been published at 11.11 (cf. https://www.qt.io/blog/qt-creator-6-rc-released)Sounds like something that won't fix my problem in visual studio 2022. Thanks again for the information.
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@KroMignon said in can't run QT6 in visual studio 2022:
@jsulm said in can't run QT6 in visual studio 2022:
I guess Qt does not yet support C++ compiler from Visual Studio 2022.
You can ask Qt devs on their mailing list.Visual Studio 2022 toolchain support/detection has been added into Qt Creator 6.0 (cf release note: https://code.qt.io/cgit/qt-creator/qt-creator.git/plain/dist/changes-6.0.0.md)
First RC has been published at 11.11 (cf. https://www.qt.io/blog/qt-creator-6-rc-released)Sounds like something that won't fix my problem in visual studio 2022. Thanks again for the information.
@HerrWinfried According to https://www.qt.io/blog/qt-vs-tools-for-visual-studio-2022 it should work, but I'm not sure about Qt itself.
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@HerrWinfried According to https://www.qt.io/blog/qt-vs-tools-for-visual-studio-2022 it should work, but I'm not sure about Qt itself.
That's the point that confuses me, but anyway, I prefer to wait a few weeks for now.
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@HerrWinfried
The problem is that VS2022 doesn't return by default the right value for__cplusplusNo idea if that's a bug or a feature in VS2022. However, here the solution how to overcome this issue:
https://docs.microsoft.com/en-us/cpp/build/reference/zc-cplusplus?view=msvc-170cheers
Greg
