Package: src:kf6-kcoreaddons Version: 6.10.0-1 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/kf6-kcoreaddons_6.10.0-1_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. 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CMakeFiles/KF6CoreAddons.dir/KF6CoreAddons_autogen/mocs_compilation.cpp.o (symbol from plugin):(.text+0x0): first defined here /usr/bin/ld: CMakeFiles/KF6CoreAddons.dir/text/kmacroexpander.cpp.o (symbol from plugin): in function `KCharMacroExpander::expandPlainMacro(QString const&, int, QList<QString>&)': (.text+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KF6CoreAddons.dir/KF6CoreAddons_autogen/mocs_compilation.cpp.o (symbol from plugin):(.text+0x0): first defined here /usr/bin/ld: CMakeFiles/KF6CoreAddons.dir/text/kstringhandler.cpp.o (symbol from plugin): in function `KStringHandler::obscure(QString const&)': (.text+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KF6CoreAddons.dir/KF6CoreAddons_autogen/mocs_compilation.cpp.o (symbol from plugin):(.text+0x0): first defined here /usr/bin/ld: CMakeFiles/KF6CoreAddons.dir/text/ktexttohtml.cpp.o (symbol from plugin): in function `KTextToHTMLHelper::atUrl() const': 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CMakeFiles/KF6CoreAddons.dir/kcoreaddons_debug.cpp.o (symbol from plugin): in function `KCOREADDONS_DEBUG()': (.text+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KF6CoreAddons.dir/KF6CoreAddons_autogen/mocs_compilation.cpp.o (symbol from plugin):(.text+0x0): first defined here /usr/bin/ld: CMakeFiles/KF6CoreAddons.dir/KF6CoreAddons_autogen/2QG4HPNWYX/qrc_licenses.cpp.o (symbol from plugin): in function `qInitResources_licenses()': (.text+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KF6CoreAddons.dir/KF6CoreAddons_autogen/mocs_compilation.cpp.o (symbol from plugin):(.text+0x0): first defined here collect2: error: ld returned 1 exit status /usr/bin/c++ -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/kf6-kcoreaddons-6.10.0=. -flto=auto -ffat-lto-objects -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra 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CMakeFiles/KF6CoreAddons.dir/plugin/kpluginmetadata.cpp.o CMakeFiles/KF6CoreAddons.dir/plugin/kstaticpluginhelpers.cpp.o CMakeFiles/KF6CoreAddons.dir/randomness/krandom.cpp.o CMakeFiles/KF6CoreAddons.dir/text/kemoticonsparser.cpp.o CMakeFiles/KF6CoreAddons.dir/text/kjsonutils.cpp.o CMakeFiles/KF6CoreAddons.dir/text/kfuzzymatcher.cpp.o CMakeFiles/KF6CoreAddons.dir/text/kmacroexpander.cpp.o CMakeFiles/KF6CoreAddons.dir/text/kstringhandler.cpp.o CMakeFiles/KF6CoreAddons.dir/text/ktexttohtml.cpp.o CMakeFiles/KF6CoreAddons.dir/util/kformat.cpp.o CMakeFiles/KF6CoreAddons.dir/util/kformatprivate.cpp.o CMakeFiles/KF6CoreAddons.dir/util/kosrelease.cpp.o CMakeFiles/KF6CoreAddons.dir/util/kprocesslist.cpp.o CMakeFiles/KF6CoreAddons.dir/util/kshell.cpp.o CMakeF iles/KF6CoreAddons.dir/util/klibexec.cpp.o CMakeFiles/KF6CoreAddons.dir/util/ksignalhandler.cpp.o CMakeFiles/KF6CoreAddons.dir/util/kmemoryinfo.cpp.o CMakeFiles/KF6CoreAddons.dir/util/kruntimeplatform.cpp.o CMakeFiles/KF6CoreAddons.dir/io/kprocess.cpp.o CMakeFiles/KF6CoreAddons.dir/util/ksandbox.cpp.o CMakeFiles/KF6CoreAddons.dir/kcoreaddons_debug.cpp.o CMakeFiles/KF6CoreAddons.dir/KF6CoreAddons_autogen/2QG4HPNWYX/qrc_licenses.cpp.o /usr/lib/x86_64-linux-gnu/libQt6DBus.so.6.7.2 /usr/lib/x86_64-linux-gnu/libudev.so /usr/lib/x86_64-linux-gnu/libQt6Core.so.6.7.2 -ldl make[3]: *** [src/lib/CMakeFiles/KF6CoreAddons.dir/build.make:1015: bin/libKF6CoreAddons.so.6.10.0] Error 1 make[3]: Leaving directory '/build/reproducible-path/kf6-kcoreaddons-6.10.0/obj-x86_64-linux-gnu' make[2]: *** [CMakeFiles/Makefile2:4678: src/lib/CMakeFiles/KF6CoreAddons.dir/all] Error 2 make[2]: Leaving directory '/build/reproducible-path/kf6-kcoreaddons-6.10.0/obj-x86_64-linux-gnu' make[1]: *** [Makefile:149: all] Error 2 make[1]: Leaving directory '/build/reproducible-path/kf6-kcoreaddons-6.10.0/obj-x86_64-linux-gnu' dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2 make: *** [debian/rules:6: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2