[Interest] Issue with CMake and Qt6 on Windows

Corentin Bacqué-cazenave corentin at progaccess.net
Wed Aug 30 15:52:16 CEST 2023


Hi,

thanks a lot, it's working perfectly now :)

Le 30/08/2023 à 15:40, Alexandru Croitor a écrit :
> Hi,
>
> Instead of specifying the Qt6_DIR env var, pass -DCMAKE_PREFIX_PATH=C:\Qt\6.6.0\msvc2019_64 to CMake.
>
> Specifying the Qt6_DIR cache var is not sufficient to find Qt at the moment (there is an open bug about it).
> Specifying the Qt6_DIR env var not being sufficient is likely the same issue.
>
>> On 30. Aug 2023, at 15:31, Corentin Bacqué-cazenave via Interest<interest at qt-project.org>  wrote:
>>
>> Hi,
>> Itm trying to build a project which use Qt on Windows with CMake.
>> I defined an env-variable Qt6_DIR to C:\Qt\6.6.0\msvc2019_64
>> I have the following error:
>> "  Found package configuration file:
>>                                                                                                                          
>>      C:/Qt/6.6.0/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake
>>                                                                                                                          
>>    but it set Qt6_FOUND to FALSE so package "Qt6" is considered to be NOT
>>    FOUND.  Reason given by package:
>>                                                                                                                          
>>    Failed to find required Qt component "Widgets".
>>                                                                                                                          
>>    Expected Config file at
>>    "C:/Qt/6.6.0/msvc2019_64/lib/cmake/Qt6Widgets/Qt6WidgetsConfig.cmake"
>>    exists"
>> I'm using Qt6.6Beta3.
>> Does anyone has any idea on it?
>> Thanks
>> -- 
>> Corentin : expert certifié 2022 et Sponsor NVDA, Référent commission Cécité & Co - Fédé 100% Handinamique
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-- 

Corentin : expert certifié 2022 et 
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