Package: src:qt6-webchannel Version: 6.7.2-3 Severity: important Tags: sid forky User: debian-...@lists.debian.org Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie release] Please keep this issue open in the bug tracker for the package it was filed for. If a fix in another package is required, please file a bug for the other package (or clone), and add a block in this package. Please keep the issue open until the package can be built in a follow-up test rebuild. The package fails to build in a test rebuild on at least amd64 with gcc-15/g++-15, but succeeds to build with gcc-14/g++-14. The severity of this report will be raised before the forky release. The full build log can be found at: http://qa-logs.debian.net/2025/02/16/amd64exp/qt6-webchannel_6.7.2-3_unstable_gccexp.log.gz The last lines of the build log are at the end of this report. To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS. Other Common build failures are new warnings resulting in build failures with -Werror turned on, or new/dropped symbols in Debian symbols files. For other C/C++ related build failures see the porting guide at http://gcc.gnu.org/gcc-15/porting_to.html [...] /build/reproducible-path/qt6-webchannel-6.7.2/examples/webchannel/chatserver-cpp/doc/src/chatserver-cpp.qdoc:4: (qdoc) warning: Can't link to 'Qt Creator Manual' /build/reproducible-path/qt6-webchannel-6.7.2/examples/webchannel/chatserver-cpp/doc/src/chatserver-cpp.qdoc:4: (qdoc) warning: Can't link to 'Qt Creator: Building and Running an Example' /build/reproducible-path/qt6-webchannel-6.7.2/examples/webchannel/chatserver-cpp/doc/src/chatserver-cpp.qdoc:4: (qdoc) warning: Can't link to 'Qt WebSockets' /build/reproducible-path/qt6-webchannel-6.7.2/examples/webchannel/standalone/doc/src/standalone.qdoc:4: (qdoc) warning: Can't link to 'index.html' /build/reproducible-path/qt6-webchannel-6.7.2/examples/webchannel/standalone/doc/src/standalone.qdoc:4: (qdoc) warning: Can't link to 'Qt Creator Manual' /build/reproducible-path/qt6-webchannel-6.7.2/examples/webchannel/standalone/doc/src/standalone.qdoc:4: (qdoc) warning: Can't link to 'Qt Creator: Building and Running an Example' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'index.html' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'Qt WebEngine' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'Qt WebSockets' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'CMake Documentation' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'qmake' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'Build with CMake' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'The Qt Company' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'GNU Lesser General Public License, version 3' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'GNU General Public License, version 2' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/index.qdoc:4: (qdoc) warning: Can't link to 'Qt Licensing' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/javascript.qdoc:4: (qdoc) warning: Can't link to 'index.html' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/javascript.qdoc:4: (qdoc) warning: Can't link to 'Qt WebEngine' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/javascript.qdoc:4: (qdoc) warning: Can't link to 'Qt WebSockets' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/module.qdoc:4: (qdoc) warning: Can't link to 'index.html' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/module.qdoc:4: (qdoc) warning: Can't link to 'qmake' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/module.qdoc:26: (qdoc) warning: Can't link to 'index.html' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel/doc/src/qt6-changes.qdoc:4: (qdoc) warning: Can't link to 'index.html' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannelquick/qqmlwebchannel.cpp:17: (qdoc) warning: Can't link to 'index.html' /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannelquick/qqmlwebchannel.cpp:17: (qdoc) warning: Can't link to 'index.html' [8/8] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/lib/qt6/libexec/qhelpgenerator /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/share/qt6/doc/qtwebchannel/qtwebchannel.qhp -o /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/share/qt6/doc/qtwebchannel.qch Building up file structure... Insert custom filters... Insert help data for filter section (1 of 1)... Insert files... Warning: The file /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/share/qt6/doc/qtwebchannel/style/tech_preview.svg does not exist, skipping it... Insert contents... Insert indices... Documentation successfully generated. make[1]: Leaving directory '/build/reproducible-path/qt6-webchannel-6.7.2' dh_auto_build -O--buildsystem=cmake\+ninja -Nqt6-webchannel-doc -Nqt6-webchannel-doc-html -Nqt6-webchannel-doc-dev cd obj-x86_64-linux-gnu && LC_ALL=C.UTF-8 ninja -j8 -v [1/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel && /usr/bin/cmake -DIN_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/WebChannel.version.in -DPRIVATE_CONTENT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/WebChannel.version.private_content -DOUT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/WebChannel.version -P /usr/lib/x86_64-linux-gnu/cmake/Qt6/QtGenerateVersionScript.cmake [2/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannelquick && /usr/bin/cmake -DIN_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuickplugin.version.in -DPRIVATE_CONTENT_FILE= -DOUT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuickplugin.version -P /usr/lib/x86_64-linux-gnu/cmake/Qt6/QtGenerateVersionScript.cmake [3/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannelquick && /usr/bin/cmake -DIN_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuick.version.in -DPRIVATE_CONTENT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuick.version.private_content -DOUT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuick.version -P /usr/lib/x86_64-linux-gnu/cmake/Qt6/QtGenerateVersionScript.cmake [4/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick && /usr/bin/cmake "-DIN_FILES=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/qt_lib_webchannelquick_private.pri;/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/None/qt_lib_webchannelquick_private.cmake" -DOUT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/lib/x86_64-linux-gnu/qt6/mkspecs/modules/qt_lib_webchannelquick_private.pri "-DLIBRARY_PREFIXES=lib;lib" "-DLIBRARY_SUFFIXES=.so;.a" -DLINK_LIBRARY_FLAG=-l -DCONFIGS=None "-DIMPLICIT_LINK_DIRECTORIES=/usr/lib/gcc/x86_64-linux-gnu/15;/usr/lib/x86_64-linux-gnu;/usr/lib;/lib/x86_64-linux-gnu;/lib" -P /usr/lib/x86_64-linux-gnu/cmake/Qt6/QtGenerateLibPri.cmake [5/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/bin/cmake "-DIN_FILES=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/qt_lib_webchannel_private.pri;/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/None/qt_lib_webchannel_private.cmake" -DOUT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/lib/x86_64-linux-gnu/qt6/mkspecs/modules/qt_lib_webchannel_private.pri "-DLIBRARY_PREFIXES=lib;lib" "-DLIBRARY_SUFFIXES=.so;.a" -DLINK_LIBRARY_FLAG=-l -DCONFIGS=None "-DIMPLICIT_LINK_DIRECTORIES=/usr/lib/gcc/x86_64-linux-gnu/15;/usr/lib/x86_64-linux-gnu;/usr/lib;/lib/x86_64-linux-gnu;/lib" -P /usr/lib/x86_64-linux-gnu/cmake/Qt6/QtGenerateLibPri.cmake [6/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/examples/webchannel/chatserver-cpp && /usr/lib/qt6/libexec/qmlimportscanner @/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/examples/webchannel/chatserver-cpp/.qt/qml_imports/chatserver_build.rsp [7/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick && /usr/bin/cmake -E cmake_autogen /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/CMakeFiles/WebChannelQuickplugin_autogen.dir/AutogenInfo.json None && /usr/bin/cmake -E touch /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuickplugin_autogen/timestamp && /usr/bin/cmake -E cmake_transform_depfile Ninja gccdepfile /build/reproducible-path/qt6-webchannel-6.7.2 /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannelquick /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuickplugin_autogen/deps /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/CMakeFiles/d/270fd7f8dff28287faf5d929cf41 f5b3409ca17e0b7a7fbdc7aad99a61e9b219.d [8/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/bin/cmake -E cmake_autogen /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/CMakeFiles/WebChannel_autogen.dir/AutogenInfo.json None && /usr/bin/cmake -E touch /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/WebChannel_autogen/timestamp && /usr/bin/cmake -E cmake_transform_depfile Ninja gccdepfile /build/reproducible-path/qt6-webchannel-6.7.2 /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannel /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/WebChannel_autogen/deps /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/CMakeFiles/d/3800c4b475f35567635504a5d402ff8c7f3bcd0d348e33b9cabf289d6107f0e0.d [9/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/lib/qt6/libexec/cmake_automoc_parser --cmake-autogen-cache-file /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/CMakeFiles/WebChannel_autogen.dir/ParseCache.txt --cmake-autogen-info-file /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/CMakeFiles/WebChannel_autogen.dir/AutogenInfo.json --output-file-path /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/meta_types/WebChannel_json_file_list.txt --timestamp-file-path /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/meta_types/WebChannel_json_file_list.txt.timestamp --cmake-autogen-include-dir-path /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/WebChannel_autogen/include [10/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/bin/cmake -DIN_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/lib/x86_64-linux-gnu/pkgconfig/preliminary_pc_for_Qt6WebChannel_None_step2.pc -DOUT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/lib/x86_64-linux-gnu/pkgconfig/Qt6WebChannel.pc -P /usr/lib/x86_64-linux-gnu/cmake/Qt6/QtFinishPkgConfigFile.cmake [11/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/lib/qt6/libexec/rcc --output /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/.qt/rcc/qrc_resources.cpp --name resources /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/.qt/rcc/resources.qrc [12/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/lib/qt6/libexec/moc -o /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/meta_types/qt6webchannel_none_metatypes.json.gen --collect-json @/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/meta_types/WebChannel_json_file_list.txt && /usr/bin/cmake -E copy_if_different /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/meta_types/qt6webchannel_none_metatypes.json.gen /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/meta_types/qt6webchannel_none_metatypes.json [13/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel && /usr/bin/cmake -DIN_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/preliminary_prl_for_WebChannel_step1_None.prl -DIN_META_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/preliminary_prl_meta_info_for_WebChannel_None.txt -DOUT_FILE=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/preliminary_prl_for_WebChannel_step2_None.prl "-DLIBRARY_PREFIXES=lib;lib" "-DLIBRARY_SUFFIXES=.so;.a" -DLINK_LIBRARY_FLAG=-l "-DQT_LIB_DIRS=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/lib/x86_64-linux-gnu;/usr/lib/x86_64-linux-gnu" "-DQT_PLUGIN_DIRS=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/lib/x86_64-linux-gnu/qt6/plugins;/usr/lib/x86_64-linux-gnu/qt6/plugins" "-DQT_QML_DIRS=/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/lib/x86_64-lin ux-gnu/qt6/qml;/usr/lib/x86_64-linux-gnu/qt6/qml" "-DIMPLICIT_LINK_DIRECTORIES=/usr/lib/gcc/x86_64-linux-gnu/15;/usr/lib/x86_64-linux-gnu;/usr/lib;/lib/x86_64-linux-gnu;/lib" -P /usr/lib/x86_64-linux-gnu/cmake/Qt6/QtFinishPrlFile.cmake [14/44] cd /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick && /usr/bin/cmake -E cmake_autogen /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/CMakeFiles/WebChannelQuick_autogen.dir/AutogenInfo.json None && /usr/bin/cmake -E touch /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuick_autogen/timestamp && /usr/bin/cmake -E cmake_transform_depfile Ninja gccdepfile /build/reproducible-path/qt6-webchannel-6.7.2 /build/reproducible-path/qt6-webchannel-6.7.2/src/webchannelquick /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannelquick/WebChannelQuick_autogen/deps /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/CMakeFiles/d/80cb551ca716dd766c57220ef1036baedcbbbbba29b24 0135b05f61dc665f357.d [15/44] /usr/bin/c++ -DQT_ASCII_CAST_WARNINGS -DQT_BUILDING_QT -DQT_BUILD_WEBCHANNEL_LIB -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x050000 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_MOC_COMPAT -DQT_NETWORK_LIB -DQT_NO_AS_CONST -DQT_NO_AS_CONST=1 -DQT_NO_CAST_TO_ASCII -DQT_NO_CONTEXTLESS_CONNECT -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_FOREACH -DQT_NO_FOREACH=1 -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_QEXCHANGE -DQT_QMLBUILTINS_LIB -DQT_QMLINTEGRATION_LIB -DQT_QML_LIB -DQT_USE_QSTRINGBUILDER -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DWebChannel_EXPORTS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/WebChannel_autogen/include -I/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/include -I/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/include/QtWebChannel -I/build/reproducible-path/qt6-webchannel-6.7.2/src/web channel -I/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel -I/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/include/QtWebChannel/6.7.2 -I/build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/include/QtWebChannel/6.7.2/QtWebChannel -isystem /usr/include/x86_64-linux-gnu/qt6/QtCore/6.7.2 -isystem /usr/include/x86_64-linux-gnu/qt6/QtCore/6.7.2/QtCore -isystem /usr/include/x86_64-linux-gnu/qt6/QtCore -isystem /usr/include/x86_64-linux-gnu/qt6 -isystem /usr/lib/x86_64-linux-gnu/qt6/mkspecs/linux-g++ -isystem /usr/include/x86_64-linux-gnu/qt6/QtQml -isystem /usr/include/x86_64-linux-gnu/qt6/QtQmlIntegration -isystem /usr/include/x86_64-linux-gnu/qt6/QtQmlBuiltins -isystem /usr/include/x86_64-linux-gnu/qt6/QtNetwork -g -O2 -ffile-prefix-map=/build/reproducible-path/qt6-webchannel-6.7.2=. -flto=auto -ffat-lto-objects -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Wextra -fno-exceptions -Wsuggest-override -fcf-protection=full -MD -MT src/webchannel/CMakeFiles/WebChannel.dir/.qt/rcc/qrc_resources.cpp.o -MF src/webchannel/CMakeFiles/WebChannel.dir/.qt/rcc/qrc_resources.cpp.o.d -o src/webchannel/CMakeFiles/WebChannel.dir/.qt/rcc/qrc_resources.cpp.o -c /build/reproducible-path/qt6-webchannel-6.7.2/obj-x86_64-linux-gnu/src/webchannel/.qt/rcc/qrc_resources.cpp [16/44] /usr/bin/c++ -DQT_ASCII_CAST_WARNINGS -DQT_BUILDING_QT -DQT_BUILD_WEBCHANNEL_LIB -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x050000 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_MOC_COMPAT -DQT_NETWORK_LIB -DQT_NO_AS_CONST -DQT_NO_AS_CONST=1 -DQT_NO_CAST_TO_ASCII -DQT_NO_CONTEXTLESS_CONNECT -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_FOREACH -DQT_NO_FOREACH=1 -DQT_NO_JAVA_STYLE_ITERATORS 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src/webchannel/CMakeFiles/WebChannel.dir/qwebchannelabstracttransport.cpp.o (symbol from plugin): in function `QWebChannelAbstractTransport::QWebChannelAbstractTransport(QObject*)': (.text+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; src/webchannel/CMakeFiles/WebChannel.dir/WebChannel_autogen/mocs_compilation.cpp.o (symbol from plugin):(.text+0x0): first defined here collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. dh_auto_build: error: cd obj-x86_64-linux-gnu && LC_ALL=C.UTF-8 ninja -j8 -v returned exit code 1 make: *** [debian/rules:12: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
