You are seeing this error because vcpkg already builds qwt against Qt6 where QList und QVector were unified (https://www.qt.io/blog/qlist-changes-in-qt-6).
The easiest solution is resetting the vcpkg repository to an older state: git reset --hard 3776224fd28bd7e0c78617d73696753219e8d272~1 I recommend to clean the vcpkg directory then via: git clean -xfd I'd also delete the %LOCALAPPDATA%\vcpkg folder. Rebuild the dependencies then. Clean your QGIS build folder and rebuild. Cheers, Stefan From: QGIS-Developer <qgis-developer-boun...@lists.osgeo.org> On Behalf Of Deimer Caldera via QGIS-Developer Sent: Wednesday, December 21, 2022 8:40 PM To: "Johannes Kröger (WhereGroup)" <johannes.kroe...@wheregroup.com> Cc: qgis-developer <qgis-developer@lists.osgeo.org> Subject: Re: [QGIS-Developer] How to build qgis on Windows 10 Hi, thank you for your quick answer. I have checked and the package Qwt is installed, so do you have any other idea? ---- On Wed, 21 Dec 2022 10:23:04 -0500 Johannes Kröger (WhereGroup) via QGIS-Developer <qgis-developer@lists.osgeo.org<mailto:qgis-developer@lists.osgeo.org>> wrote --- QwtPlotCurve sounds like you are missing QWT? This is documented in the up-to-date documentation at https://github.com/qgis/QGIS/blob/master/INSTALL.md#2-overview<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fqgis%2FQGIS%2Fblob%2Fmaster%2FINSTALL.md%232-overview&data=05%7C01%7Cstefan.uhrig%40sap.com%7Cdeb1e6e5938b480855b708dae38b282d%7C42f7676cf455423c82f6dc2d99791af7%7C0%7C0%7C638072484082672343%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=2U2pF8%2FZ26TO2DO5QUSIODnMnPLL8ev9iA%2BbvicxtGc%3D&reserved=0> and has been written in that document for at least two years. Am 21.12.22 um 16:04 schrieb Deimer Caldera via QGIS-Developer: -- Johannes Kröger / GIS-Entwickler/-Berater --------------------------------------------- Schon gewusst? In unserem Blog geben wir Tipps & Tricks zu Open-Source-GIS-Software und berichten aus unserem Experten-Alltag: https://wheregroup.com/blog/<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwheregroup.com%2Fblog%2F&data=05%7C01%7Cstefan.uhrig%40sap.com%7Cdeb1e6e5938b480855b708dae38b282d%7C42f7676cf455423c82f6dc2d99791af7%7C0%7C0%7C638072484082672343%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Wv1NbTZKvbZAcmY5PVeu7QtRq3PFsFHEz1Y5TsEPX7w%3D&reserved=0> --------------------------------------------- WhereGroup GmbH Grevenweg 89 20537 Hamburg Germany Tel: +49 (0)228 / 90 90 38 - 36 Fax: +49 (0)228 / 90 90 38 - 11 johannes.kroe...@wheregroup.com<mailto:johannes.kroe...@wheregroup.com> www.wheregroup.com<https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.wheregroup.com%2F&data=05%7C01%7Cstefan.uhrig%40sap.com%7Cdeb1e6e5938b480855b708dae38b282d%7C42f7676cf455423c82f6dc2d99791af7%7C0%7C0%7C638072484082672343%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=yhZKXHqf3TUhjBaxrB0lYRWK6DptcP02grj3RRKMyr0%3D&reserved=0> Geschäftsführer: Olaf Knopp, Peter Stamm Amtsgericht Bonn, HRB 9885 ------------------------------- _______________________________________________ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org<mailto:QGIS-Developer@lists.osgeo.org> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer I have tried to build qgis from source with this document https://github.com/qgis/QGIS/blob/ltr-3_22/INSTALL.md<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fqgis%2FQGIS%2Fblob%2Fltr-3_22%2FINSTALL.md&data=05%7C01%7Cstefan.uhrig%40sap.com%7Cdeb1e6e5938b480855b708dae38b282d%7C42f7676cf455423c82f6dc2d99791af7%7C0%7C0%7C638072484082828549%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=T72qLrWDqs8tfAcXM9NEfOLJu5l6aTX4mwc3SGU85iU%3D&reserved=0> but I got many errors. Recently I found this guide https://www.mail-archive.com/qgis-developer@lists.osgeo.org/msg52306.html<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mail-archive.com%2Fqgis-developer%40lists.osgeo.org%2Fmsg52306.html&data=05%7C01%7Cstefan.uhrig%40sap.com%7Cdeb1e6e5938b480855b708dae38b282d%7C42f7676cf455423c82f6dc2d99791af7%7C0%7C0%7C638072484082828549%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ePzwulq%2F4gdClMvek9S%2BwVJdrSfpNFyVCp%2Bq9tH3k6A%3D&reserved=0> but the build gives me some errors (error LNK2019: unresolved external symbol). ..\qgis-3.22.13\out\build\x64-Release\qgsrasterhistogramwidget.cpp.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __cdecl QwtPlotCurve::setSamples(class QVector<class QPointF> const &)" (__imp_?setSamples@QwtPlotCurve@@QEAAXAEBV?$QVector@VQPointF@@@@@Z) referenced in function "public: void __cdecl QgsRasterHistogramWidget::refreshHistogram(void)" (?refreshHistogram@QgsRasterHistogramWidget@@QEAAXXZ) ..\qgis-3.22.13\out\build\x64-Release\qgscurveeditorwidget.cpp.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __cdecl QwtPlotCurve::setSamples(class QVector<class QPointF> const &)" (__imp_?setSamples@QwtPlotCurve@@QEAAXAEBV?$QVector@VQPointF@@@@@Z) ..\qgis-3.22.13\out\build\x64-Release\qgsgradientcolorrampdialog.cpp.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __cdecl QwtPlotCurve::setSamples(class QVector<class QPointF> const &)" (__imp_?setSamples@QwtPlotCurve@@QEAAXAEBV?$QVector@VQPointF@@@@@Z) ..\qgis-3.22.13\out\build\x64-Release\qgsrasterhistogramwidget.cpp.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __cdecl QwtPlotHistogram::setSamples(class QVector<class QwtIntervalSample> const &)" (__imp_?setSamples@QwtPlotHistogram@@QEAAXAEBV?$QVector@VQwtIntervalSample@@@@@Z) referenced in function "public: void __cdecl QgsRasterHistogramWidget::refreshHistogram(void)" (?refreshHistogram@QgsRasterHistogramWidget@@QEAAXXZ) ..\qgis-3.22.13\out\build\x64-Release\qgscurveeditorwidget.cpp.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __cdecl QwtPlotHistogram::setSamples(class QVector<class QwtIntervalSample> const &)" (__imp_?setSamples@QwtPlotHistogram@@QEAAXAEBV?$QVector@VQwtIntervalSample@@@@@Z) ..\qgis-3.22.13\out\build\x64-Release\qgshistogramwidget.cpp.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __cdecl QwtPlotHistogram::setSamples(class QVector<class QwtIntervalSample> const &)" (__imp_?setSamples@QwtPlotHistogram@@QEAAXAEBV?$QVector@VQwtIntervalSample@@@@@Z) ..\qgis-3.22.13\out\build\x64-Release\output\bin\qgis_gui.dll : fatal error LNK1120: 2 unresolved externals Am I missing a package to install? Is there any updated documentation to make the build successful? Thank you so much for your attention. _______________________________________________ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org<mailto:QGIS-Developer@lists.osgeo.org> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.osgeo.org%2Fmailman%2Flistinfo%2Fqgis-developer&data=05%7C01%7Cstefan.uhrig%40sap.com%7Cdeb1e6e5938b480855b708dae38b282d%7C42f7676cf455423c82f6dc2d99791af7%7C0%7C0%7C638072484082828549%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Z5ZCGK%2FLgNDshRRN237RUPKSKEQm4g46Y8NN0iqiyRQ%3D&reserved=0> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.osgeo.org%2Fmailman%2Flistinfo%2Fqgis-developer&data=05%7C01%7Cstefan.uhrig%40sap.com%7Cdeb1e6e5938b480855b708dae38b282d%7C42f7676cf455423c82f6dc2d99791af7%7C0%7C0%7C638072484082828549%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Z5ZCGK%2FLgNDshRRN237RUPKSKEQm4g46Y8NN0iqiyRQ%3D&reserved=0>
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