Details
P1: Critical Description
Install Qt 6.8.0 beta4 binaries on Ubuntu24.04 arm64, configure example webenginewidgets/notifications:
/home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/bin/qt-cmake -S /home/qt/RTA/Qt_6.8.0/Examples/Qt-6.8.0/webenginewidgets/notifications -B /home/qt/RTA/Qt_6.8.0/Examples/Qt-6.8.0/webenginewidgets/notifications/bld_gcc_arm64 -GNinja
-> passes. Build: cmake --build . --parallel -j 8
-> fails:
[1/7] Running qmlimportscanner for notifications [2/7] Automatic MOC for target notifications [3/7] Running rcc for resource data [4/7] Building CXX object CMakeFiles/notifications.dir/bld_gcc_arm64/.qt/rcc/qrc_data.cpp.o [5/7] Building CXX object CMakeFiles/notifications.dir/notifications_autogen/mocs_compilation.cpp.o [6/7] Building CXX object CMakeFiles/notifications.dir/main.cpp.o [7/7] Linking CXX executable notifications FAILED: notifications : && /usr/bin/c++ CMakeFiles/notifications.dir/notifications_autogen/mocs_compilation.cpp.o CMakeFiles/notifications.dir/main.cpp.o CMakeFiles/notifications.dir/bld_gcc_arm64/.qt/rcc/qrc_data.cpp.o -o notifications -Wl,-rpath,/home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineWidgets.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebChannel.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6Positioning.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6PrintSupport.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6Widgets.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6Quick.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6QmlMeta.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6QmlWorkerScript.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6QmlModels.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6OpenGL.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6Gui.so.6.8.0 /usr/lib/aarch64-linux-gnu/libGLX.so /usr/lib/aarch64-linux-gnu/libOpenGL.so /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6Qml.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6Network.so.6.8.0 /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6Core.so.6.8.0 -Wl,-rpath-link,/home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib && : /usr/bin/ld: warning: libwebp.so.6, needed by /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0, not found (try using -rpath or -rpath-link) /usr/bin/ld: warning: libtiff.so.5, needed by /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0, not found (try using -rpath or -rpath-link) /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFIsTiled@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFScanlineSize@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFClose@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFGetFieldDefaulted@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFError@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFFileName@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFReadRGBAImageOriented@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFGetField@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFClientOpen@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFSetField@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFSetDirectory@LIBTIFF_4.0' /usr/bin/ld: /home/qt/RTA/Qt_6.8.0/6.8.0/gcc_arm64/lib/libQt6WebEngineCore.so.6.8.0: undefined reference to `TIFFReadScanline@LIBTIFF_4.0' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed.
Same with all WebEngine examples.