Details
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Bug
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Resolution: Fixed
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P1: Critical
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None
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6.6.0 Beta4
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None
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Linux/Other display system,
macOS
Description
- Open the project Document Viewer from Qt 6.6.0 examples, https://doc.qt.io/qt-6/qtdoc-demos-documentviewer-example.html
- Try to build the project and run it with Qt 6.6.0 on Raspberry Pi4 64bit device
Actual: The project cannot be build due to large amount of errors. See below. It works well when use example from Qt 6.5.3 directory and build with Qt 6.5.3. Any other configuration fails.
Expected: Project can be built.
6.5.3 example build on Qt 6.6.0:
/home/lukasz/Qt/Examples/Qt-6.5.3/demos/documentviewer/pdfviewer.cpp:58: error: no matching function for call to 'PdfViewer::connect(QPdfPageSelector*&, void (QSpinBox::*)(int), PdfViewer*, void (PdfViewer::*)(int))' /home/lukasz/Qt/Examples/Qt-6.5.3/demos/documentviewer/pdfviewer.cpp: In member function 'void PdfViewer::initPdfViewer()': /home/lukasz/Qt/Examples/Qt-6.5.3/demos/documentviewer/pdfviewer.cpp:58:12: error: no matching function for call to 'PdfViewer::connect(QPdfPageSelector*&, void (QSpinBox::*)(int), PdfViewer*, void (PdfViewer::*)(int))' 58 | connect(m_pageSelector, &QSpinBox::valueChanged, this, &PdfViewer::pageSelected); :-1: error: ninja: build stopped: subcommand failed.
6.6.0 example build on Qt 6.6.0:
:-1: error: app/libabstractviewer.a(mocs_compilation.cpp.o): relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `_ZN14AbstractViewer13uiInitializedEv' which may bind externally can not be used when making a shared object; recompile with -fPIC
:-1: error: collect2: error: ld returned 1 exit status /home/lukasz/Qt/Examples/Qt-6.6.0/demos/documentviewer/plugins/pdfviewer/pdfviewer.cpp:77: error: 'QString::QString(const char*)' is private within this context /home/lukasz/Qt/Examples/Qt-6.6.0/demos/documentviewer/plugins/pdfviewer/pdfviewer.cpp: In member function 'virtual QStringList PdfViewer::supportedMimeTypes() const': /home/lukasz/Qt/Examples/Qt-6.6.0/demos/documentviewer/plugins/pdfviewer/pdfviewer.cpp:77:30: error: 'QString::QString(const char*)' is private within this context 77 | return {"application/pdf"}; | ^ /home/lukasz/Qt/6.6.0/Boot2Qt/raspberrypi4-64/toolchain/sysroots/cortexa72-poky-linux/usr/include/QtCore/qstring.h:913:5: note: declared private here 913 | QString(const char *ch); | ^~~~~~~
6.6.0 example build on Qt 6.5.3:{}
/home/lukasz/Qt/Examples/Qt-6.6.0/demos/documentviewer/plugins/pdfviewer/pdfviewer.h:33: error: 'QString::QString(const char*)' is private within this context In file included from /home/lukasz/Qt/Examples/Qt-6.6.0/demos/build-documentviewer-Boot2Qt_6_5_3_Raspberry_Pi_4_64_bit-Debug/plugins/pdfviewer/pdfviewer_autogen/EWIEGA46WW/moc_pdfviewer.cpp:9, from /home/lukasz/Qt/Examples/Qt-6.6.0/demos/build-documentviewer-Boot2Qt_6_5_3_Raspberry_Pi_4_64_bit-Debug/plugins/pdfviewer/pdfviewer_autogen/mocs_compilation.cpp:3: /home/lukasz/Qt/Examples/Qt-6.6.0/demos/build-documentviewer-Boot2Qt_6_5_3_Raspberry_Pi_4_64_bit-Debug/plugins/pdfviewer/pdfviewer_autogen/EWIEGA46WW/../../../../../documentviewer/plugins/pdfviewer/pdfviewer.h: In member function 'virtual QString PdfViewer::viewerName() const': /home/lukasz/Qt/Examples/Qt-6.6.0/demos/build-documentviewer-Boot2Qt_6_5_3_Raspberry_Pi_4_64_bit-Debug/plugins/pdfviewer/pdfviewer_autogen/EWIEGA46WW/../../../../../documentviewer/plugins/pdfviewer/pdfviewer.h:33:76: error: 'QString::QString(const char*)' is private within this context 33 | QString viewerName() const override { return staticMetaObject.className(); }; | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~
Attachments
Issue Links
- duplicates
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- Closed
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- is cloned by
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- Closed
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- relates to
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QTQAINFRA-5799
Qt Test Attack - Q3, 2023
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- Open
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