[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/adwaita-qt_1.4.2-3_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/adwaita-qt-1.4.2/src/lib/adwaitasplitterproxy.cpp:312:67: warning: ‘QHoverEvent::QHoverEvent(QEvent::Type, const QPointF&, const QPointF&, Qt::KeyboardModifiers, const QPointingDevice*)’ is deprecated: Use the other constructor [-Wdeprecated-declarations]
312 | _splitter.data()->mapFromGlobal(QCursor::pos()), _hook);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt6/QtGui/QHoverEvent:1,
from /build/reproducible-path/adwaita-qt-1.4.2/src/lib/adwaitasplitterproxy.h:27,
from /build/reproducible-path/adwaita-qt-1.4.2/src/lib/adwaitasplitterproxy.cpp:20:
/usr/include/x86_64-linux-gnu/qt6/QtGui/qevent.h:253:5: note: declared here
253 | QHoverEvent(Type type, const QPointF &pos, const QPointF &oldPos,
| ^~~~~~~~~~~
/build/reproducible-path/adwaita-qt-1.4.2/src/lib/adwaitawindowmanager.cpp: In member function ‘bool Adwaita::AppEventFilter::appMouseEvent(QObject*, QEvent*)’:
/build/reproducible-path/adwaita-qt-1.4.2/src/lib/adwaitawindowmanager.cpp:142:127: warning: ‘QMouseEvent::QMouseEvent(QEvent::Type, const QPointF&, Qt::MouseButton, Qt::MouseButtons, Qt::KeyboardModifiers, const QPointingDevice*)’ is deprecated: Use another constructor [-Wdeprecated-declarations]
142 | QMouseEvent mouseEvent(QEvent::MouseButtonRelease, _parent->_dragPoint, Qt::LeftButton, Qt::LeftButton, Qt::NoModifier);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt6/QtGui/QMouseEvent:1,
from /build/reproducible-path/adwaita-qt-1.4.2/src/lib/adwaitawindowmanager.cpp:63:
/usr/include/x86_64-linux-gnu/qt6/QtGui/qevent.h:200:5: note: declared here
200 | QMouseEvent(Type type, const QPointF &localPos, Qt::MouseButton button,
| ^~~~~~~~~~~
/build/reproducible-path/adwaita-qt-1.4.2/src/lib/adwaitawindowmanager.cpp: In member function ‘bool Adwaita::WindowManager::mousePressEvent(QObject*, QEvent*)’:
/build/reproducible-path/adwaita-qt-1.4.2/src/lib/adwaitawindowmanager.cpp:337:110: warning: ‘QMouseEvent::QMouseEvent(QEvent::Type, const QPointF&, Qt::MouseButton, Qt::MouseButtons, Qt::KeyboardModifiers, const QPointingDevice*)’ is deprecated: Use another constructor [-Wdeprecated-declarations]
337 | QMouseEvent localMouseEvent(QEvent::MouseMove, localPoint, Qt::LeftButton, Qt::LeftButton, Qt::NoModifier);
| ^
/usr/include/x86_64-linux-gnu/qt6/QtGui/qevent.h:200:5: note: declared here
200 | QMouseEvent(Type type, const QPointF &localPos, Qt::MouseButton button,
| ^~~~~~~~~~~
[ 61%] Linking CXX shared library libadwaitaqt6priv.so
cd /build/reproducible-path/adwaita-qt-1.4.2/build-qt6/src/lib && /usr/bin/cmake -E cmake_link_script CMakeFiles/adwaitaqt6priv.dir/link.txt --verbose=1
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaanimation.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaanimations.cpp.o:(.rodata+0x13): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaanimationdata.cpp.o:(.rodata+0x8): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitabaseengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitabusyindicatordata.cpp.o:/usr/include/x86_64-linux-gnu/qt6/QtCore/qcomparehelpers.h:354: multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitabusyindicatorengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitadialdata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitadialengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaenabledata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitagenericdata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaheaderviewdata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaheaderviewengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitascrollbardata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitascrollbarengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaspinboxengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
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/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitastackedwidgetdata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitastackedwidgetengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatabbarengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatabbardata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
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/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatransitiondata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatransitionwidget.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitawidgetstateengine.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/animations/adwaitawidgetstatedata.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/adwaitaaddeventfilter.cpp.o:/usr/include/x86_64-linux-gnu/qt6/QtCore/qcomparehelpers.h:354: multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/adwaitamnemonics.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/adwaitasplitterproxy.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/adwaitawidgetexplorer.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
/usr/bin/ld: CMakeFiles/adwaitaqt6priv.dir/adwaitawindowmanager.cpp.o:(.rodata+0x14): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o:(.rodata+0x1440): first defined here
collect2: error: ld returned 1 exit status
/usr/bin/c++ -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/adwaita-qt-1.4.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,--dependency-file=CMakeFiles/adwaitaqt6priv.dir/link.d -Wl,-z,relro -shared -Wl,-soname,libadwaitaqt6priv.so.1 -o libadwaitaqt6priv.so.1.4.2 CMakeFiles/adwaitaqt6priv.dir/adwaitaqt6priv_autogen/mocs_compilation.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaanimation.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaanimations.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaanimationdata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitabaseengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitabusyindicatordata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitabusyindicatorengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitadialdata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitadialengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaenabledata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitagenericdata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaheaderviewdata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaheaderviewengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitascrollbardata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitascrollbarengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaspinboxengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitaspinboxdata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitastackedwidgetdata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitastackedwidgetengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatabbarengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatabbardata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatoolboxengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatransitiondata.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitatransitionwidget.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitawidgetstateengine.cpp.o CMakeFiles/adwaitaqt6priv.dir/animations/adwaitawidgetstatedata.cpp.o CMakeFiles/adwaitaqt6priv.dir/adwaitaaddeventfilter.cpp.o CMakeFiles/adwaitaqt6priv.dir/adwaitamnemonics.cpp.o CMakeFiles/adwaitaqt6priv.dir/adwaitasplitterproxy.cpp.o CMakeFiles/adwaitaqt6priv.dir/adwaitawidgetexplorer.cpp.o CMakeFiles/adwaitaqt6priv.dir/adwaitawindowmanager.cpp.o /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6DBus.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Core.so.6.7.2 /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libOpenGL.so
make[4]: *** [src/lib/CMakeFiles/adwaitaqt6priv.dir/build.make:596: src/lib/libadwaitaqt6priv.so.1.4.2] Error 1
make[4]: Leaving directory '/build/reproducible-path/adwaita-qt-1.4.2/build-qt6'
make[3]: *** [CMakeFiles/Makefile2:161: src/lib/CMakeFiles/adwaitaqt6priv.dir/all] Error 2
make[3]: Leaving directory '/build/reproducible-path/adwaita-qt-1.4.2/build-qt6'
make[2]: *** [Makefile:139: all] Error 2
make[2]: Leaving directory '/build/reproducible-path/adwaita-qt-1.4.2/build-qt6'
dh_auto_build: error: cd build-qt6 && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2
make[1]: *** [debian/rules:12: override_dh_auto_build] Error 25
make[1]: Leaving directory '/build/reproducible-path/adwaita-qt-1.4.2'
make: *** [debian/rules:4: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2