Package: src:libksane Version: 24.12.0-1 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/libksane_24.12.0-1_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. For other C/C++ related build failures see the porting guide at http://gcc.gnu.org/gcc-15/porting_to.html [...] | ^ /build/reproducible-path/libksane-24.12.0/src/ksaneviewer.cpp:648:36: warning: ‘int QMouseEvent::y() const’ is deprecated: Use position() [-Wdeprecated-declarations] 648 | d->m_left_last_y = e->y(); | ~~~~^~ /usr/include/x86_64-linux-gnu/qt6/QtGui/qevent.h:227:16: note: declared here 227 | inline int y() const { return qRound(position().y()); } | ^ /build/reproducible-path/libksane-24.12.0/src/ksaneviewer.cpp: In member function ‘QPointF KSaneIface::KSaneViewer::scenePos(QMouseEvent*) const’: /build/reproducible-path/libksane-24.12.0/src/ksaneviewer.cpp:1185:43: warning: ‘QPointF QMouseEvent::screenPos() const’ is deprecated: Use globalPosition() [-Wdeprecated-declarations] 1185 | const QPointF screenPos = e->screenPos(); | ~~~~~~~~~~~~^~ /usr/include/x86_64-linux-gnu/qt6/QtGui/qevent.h:238:13: note: declared here 238 | QPointF screenPos() const { return globalPosition(); } | ^~~~~~~~~ [ 91%] Building CXX object src/CMakeFiles/KSaneWidgets.dir/ksane_debug.cpp.o cd /build/reproducible-path/libksane-24.12.0/obj-x86_64-linux-gnu/src && /usr/bin/c++ -DHAVE_KWALLET -DKSANE_DEPRECATED_WARNINGS_SINCE=0x0 -DKSANE_DISABLE_DEPRECATED_BEFORE_AND_AT=0x0 -DKSaneWidgets_EXPORTS -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -DQT_WIDGETS_LIB -DTRANSLATION_DOMAIN=\"libksane\" -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/reproducible-path/libksane-24.12.0/obj-x86_64-linux-gnu/src -I/build/reproducible-path/libksane-24.12.0/src -I/build/reproducible-path/libksane-24.12.0/obj-x86_64-linux-gnu/src/KSaneWidgets_autogen/include -I/build/reproducible-path/libksane-24.12.0/src/widgets -isystem /usr/include/KF6/KWallet -isystem /usr/include/x86_64-linux-gnu/qt6/QtGui -isystem /usr/include/x86_64-linux-gnu/qt6 -isystem /usr/include/x86_64-linux-gnu/qt6/ QtCore -isystem /usr/lib/x86_64-linux-gnu/qt6/mkspecs/linux-g++ -isystem /usr/include/x86_64-linux-gnu/qt6/QtWidgets -isystem /usr/include/KF6/KI18n -isystem /usr/include/KF6/KWidgetsAddons -isystem /usr/include/KF6/KTextWidgets -isystem /usr/include/KF6/SonnetUi -isystem /usr/include/KF6/Sonnet -isystem /usr/include/KSaneCore6 -g -O2 -ffile-prefix-map=/build/reproducible-path/libksane-24.12.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -std=c++17 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -MD -MT src/CMakeFiles/KSaneWidgets.dir/ksane_debug.cpp.o -MF CMakeFiles/KSaneWidgets.dir/ksane_debug.cpp.o.d -o CMakeFiles/KSaneWidgets.dir/ksane_debug.cpp.o -c /build/reproducible-path/libksane-24.12.0/obj-x86_64-linux-gnu/src/ksane_debug.cpp /build/reproducible-path/libksane-24.12.0/src/ksanewidget_p.cpp: In member function ‘void KSaneIface::KSaneWidgetPrivate::previewScanDone(KSaneCore::Interface::ScanStatus, const QString&)’: /build/reproducible-path/libksane-24.12.0/src/ksanewidget_p.cpp:946:98: warning: unused parameter ‘strStatus’ [-Wunused-parameter] 946 | void KSaneWidgetPrivate::previewScanDone(KSaneCore::Interface::ScanStatus status, const QString &strStatus) | ~~~~~~~~~~~~~~~^~~~~~~~~ /build/reproducible-path/libksane-24.12.0/src/ksanewidget_p.cpp: In member function ‘void KSaneIface::KSaneWidgetPrivate::setPossibleScanSizes()’: /build/reproducible-path/libksane-24.12.0/src/ksanewidget_p.cpp:1272:32: warning: ‘constexpr typename std::add_const<_Tp>::type& qAsConst(T&) [with T = QList<int>; typename std::add_const<_Tp>::type = const QList<int>]’ is deprecated: Use std::as_const() instead. [-Wdeprecated-declarations] 1272 | for (int sizeCode: qAsConst(m_sizeCodes)) { | ~~~~~~~~^~~~~~~~~~~~~ In file included from /usr/include/x86_64-linux-gnu/qt6/QtCore/qforeach.h:11, from /usr/include/x86_64-linux-gnu/qt6/QtCore/qglobal.h:57, from /usr/include/x86_64-linux-gnu/qt6/QtGui/qtguiglobal.h:7, from /usr/include/x86_64-linux-gnu/qt6/QtWidgets/qtwidgetsglobal.h:7, from /usr/include/x86_64-linux-gnu/qt6/QtWidgets/qwidget.h:7, from /usr/include/x86_64-linux-gnu/qt6/QtWidgets/QWidget:1, from /build/reproducible-path/libksane-24.12.0/src/ksanewidget_p.h:12, from /build/reproducible-path/libksane-24.12.0/src/ksanewidget_p.cpp:10: /usr/include/x86_64-linux-gnu/qt6/QtCore/qttypetraits.h:33:45: note: declared here 33 | constexpr typename std::add_const<T>::type &qAsConst(T &t) noexcept { return t; } | ^~~~~~~~ /build/reproducible-path/libksane-24.12.0/src/ksanewidget_p.cpp:1284:32: warning: ‘constexpr typename std::add_const<_Tp>::type& qAsConst(T&) [with T = QList<int>; typename std::add_const<_Tp>::type = const QList<int>]’ is deprecated: Use std::as_const() instead. [-Wdeprecated-declarations] 1284 | for (int sizeCode: qAsConst(m_sizeCodes)) { | ~~~~~~~~^~~~~~~~~~~~~ /usr/include/x86_64-linux-gnu/qt6/QtCore/qttypetraits.h:33:45: note: declared here 33 | constexpr typename std::add_const<T>::type &qAsConst(T &t) noexcept { return t; } | ^~~~~~~~ [ 95%] Linking CXX shared library ../bin/libKSaneWidgets6.so cd /build/reproducible-path/libksane-24.12.0/obj-x86_64-linux-gnu/src && /usr/bin/cmake -E cmake_link_script CMakeFiles/KSaneWidgets.dir/link.txt --verbose=1 /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/labeledgamma.cpp.o:(.rodata+0x118): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/labeledcheckbox.cpp.o:(.rodata+0xfc): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/labeledentry.cpp.o:(.rodata+0x154): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/labeledcombo.cpp.o:(.rodata+0x2c0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/labeledfslider.cpp.o:(.rodata+0x298): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/labeledslider.cpp.o:(.rodata+0x274): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/ksanebutton.cpp.o:(.rodata+0xa8): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/widgets/ksaneoptionwidget.cpp.o:(.rodata+0xa8): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/ksaneviewer.cpp.o:(.rodata+0x648): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/selectionitem.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/hiderectitem.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/ksanedevicedialog.cpp.o:(.rodata+0x1f0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/ksanewidget.cpp.o:(.rodata+0x40c): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/ksanewidget_p.cpp.o:(.rodata+0x71c): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/splittercollapser.cpp.o:(.rodata+0x158): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here /usr/bin/ld: CMakeFiles/KSaneWidgets.dir/ksane_debug.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o:(.rodata+0x60): first defined here collect2: error: ld returned 1 exit status /usr/bin/c++ -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/libksane-24.12.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -Wl,--no-undefined -Wl,--fatal-warnings -Wl,--enable-new-dtags -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libKSaneWidgets6.so.6 -o ../bin/libKSaneWidgets6.so.24.12.0 CMakeFiles/KSaneWidgets.dir/KSaneWidgets_autogen/mocs_compilation.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/gammadisp.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/labeledgamma.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/labeledcheckbox.cpp.o CMakeFiles/KSaneWidgets.dir/wi dgets/labeledentry.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/labeledcombo.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/labeledfslider.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/labeledslider.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/ksanebutton.cpp.o CMakeFiles/KSaneWidgets.dir/widgets/ksaneoptionwidget.cpp.o CMakeFiles/KSaneWidgets.dir/ksaneviewer.cpp.o CMakeFiles/KSaneWidgets.dir/selectionitem.cpp.o CMakeFiles/KSaneWidgets.dir/hiderectitem.cpp.o CMakeFiles/KSaneWidgets.dir/ksanedevicedialog.cpp.o CMakeFiles/KSaneWidgets.dir/ksanewidget.cpp.o CMakeFiles/KSaneWidgets.dir/ksanewidget_p.cpp.o CMakeFiles/KSaneWidgets.dir/splittercollapser.cpp.o CMakeFiles/KSaneWidgets.dir/ksane_debug.cpp.o /usr/lib/x86_64-linux-gnu/libKF6Wallet.so.6.10.0 /usr/lib/x86_64-linux-gnu/libKF6TextWidgets.so.6.10.0 /usr/lib/x86_64-linux-gnu/libKSaneCore6.so.24.12.0 /usr/lib/x86_64-linux-gnu/libKF6WidgetsAddons.so.6.10.0 /usr/lib/x86_64-linux-gnu/libKF6SonnetUi.so.6.10.0 /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/libGLX.so /usr/lib/x86_64-linux-gnu/libOpenGL.so /usr/lib/x86_64-linux-gnu/libKF6I18n.so.6.10.0 /usr/lib/x86_64-linux-gnu/libQt6Core.so.6.7.2 make[3]: *** [src/CMakeFiles/KSaneWidgets.dir/build.make:383: bin/libKSaneWidgets6.so.24.12.0] Error 1 make[3]: Leaving directory '/build/reproducible-path/libksane-24.12.0/obj-x86_64-linux-gnu' make[2]: *** [CMakeFiles/Makefile2:525: src/CMakeFiles/KSaneWidgets.dir/all] Error 2 make[2]: Leaving directory '/build/reproducible-path/libksane-24.12.0/obj-x86_64-linux-gnu' make[1]: *** [Makefile:149: all] Error 2 make[1]: Leaving directory '/build/reproducible-path/libksane-24.12.0/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
