[Pkg-deepin-devel] Bug#1015384: deepin-movie-reborn: ftbfs with LTO (link time optimization) enabled

Matthias Klose doko at debian.org
Tue Jul 19 17:51:24 BST 2022


Package: src:deepin-movie-reborn
Version: 5.7.15-3
Severity: minor
Tags: sid bookworm
User: debian-gcc at lists.debian.org
Usertags: ftbfs-lto

This package currently fails to build (at least on the amd64
architecture) with link time optimizations enabled.  For a background
for LTO please see

https://wiki.debian.org/ToolChain/LTO

The goal is to enable this optimization by default in an upcoming
Debian release in dpkg-buildflags for 64bit architectures.  The goal
is to get this package to build with link time optimizations, or to
explicitly disable link time optimizations for this package build.

To reproduce the build failure, enable the lto optimization in
testing/unstable by adding "optimize=+lto" to DEB_BUILD_MAINT_OPTIONS
in the debian/rules file, or if this macro is unset, just set it:

export DEB_BUILD_MAINT_OPTIONS = optimize=+lto

Please try to fix the build with lto enabled, fixing the packaging or
forwarding the issue upstream. If the issue cannot be fixed,
explicitly disallow building the package with lto by adding to your
rules file:

export DEB_BUILD_MAINT_OPTIONS = optimize=-lto

or adding that string to your existing setting of DEB_BUILD_MAINT_OPTIONS.

The full build log can be found at:
http://qa-logs.debian.net/2022/06/09/dpkglto/deepin-movie-reborn_5.7.15-3_unstable_dpkglto.log
The last lines of the build log are at the end of this report.

[...]
  242 |         DPalette pal_text = DApplicationHelper::instance()->palette(this);
      |                                                 ^~~~~~~~
In file included from /usr/include/libdtk-5.5.21/DWidget/DApplicationHelper:1,
                 from /<<PKGBUILDDIR>>/src/libdmr/playlist_model.h:35,
                 from /<<PKGBUILDDIR>>/src/libdmr/player_engine.h:35,
                 from /<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.h:37,
                 from /<<PKGBUILDDIR>>/src/vendor/presenter.h:7,
                 from /<<PKGBUILDDIR>>/src/vendor/movieapp.h:7,
                 from /<<PKGBUILDDIR>>/src/main.cpp:54:
/usr/include/libdtk-5.5.21/DWidget/dapplicationhelper.h:31:49: note: declared here
   31 | class D_DECL_DEPRECATED_X("Use DPaletteHelper") DApplicationHelper : public DGuiApplicationHelper
      |                                                 ^~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/src/widgets/toolbox_proxy.h:55,
                 from /<<PKGBUILDDIR>>/src/vendor/presenter.h:11,
                 from /<<PKGBUILDDIR>>/src/vendor/movieapp.h:7,
                 from /<<PKGBUILDDIR>>/src/main.cpp:54:
/<<PKGBUILDDIR>>/src/common/thumbnail_worker.h: In member function ‘void dmr::ThumbnailWorker::stop()’:
/<<PKGBUILDDIR>>/src/common/thumbnail_worker.h:64:20: warning: ‘void QBasicAtomicInteger<T>::store(T) [with T = int]’ is deprecated: Use storeRelaxed [-Wdeprecated-declarations]
   64 |         _quit.store(1);
      |         ~~~~~~~~~~~^~~
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qatomic.h:46,
                 from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1306,
                 from /usr/include/x86_64-linux-gnu/qt5/QtCore/QtCore:4,
                 from /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QtWidgetsDepends:3,
                 from /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QtWidgets:3,
                 from /<<PKGBUILDDIR>>/src/main.cpp:36:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qbasicatomic.h:104:59: note: declared here
  104 |     QT_DEPRECATED_VERSION_X_5_14("Use storeRelaxed") void store(T newValue) noexcept { storeRelaxed(newValue); }
      |                                                           ^~~~~
In file included from /<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.h:37,
                 from /<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.cpp:36:
/<<PKGBUILDDIR>>/src/libdmr/player_engine.h:243:34: warning: ‘QNetworkConfigurationManager’ is deprecated [-Wdeprecated-declarations]
  243 |     QNetworkConfigurationManager _networkConfigMng;
      |                                  ^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/qt5/QtNetwork/QNetworkConfigurationManager:1,
                 from /<<PKGBUILDDIR>>/src/libdmr/player_engine.h:38,
                 from /<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.h:37,
                 from /<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.cpp:36:
/usr/include/x86_64-linux-gnu/qt5/QtNetwork/qnetworkconfigmanager.h:59:56: note: declared here
   59 | class QT_DEPRECATED_BEARER_MANAGEMENT Q_NETWORK_EXPORT QNetworkConfigurationManager : public QObject
      |                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.cpp: In member function ‘QImage dmr::MpvProxy::takeOneScreenshot()’:
/<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.cpp:1314:54: warning: ‘QPixmap QPixmap::transformed(const QMatrix&, Qt::TransformationMode) const’ is deprecated: Use transformed(const QTransform &, Qt::TransformationMode mode) [-Wdeprecated-declarations]
 1314 |             img = QPixmap::fromImage(img).transformed(matrix, Qt::SmoothTransformation).toImage();
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/qt5/QtGui/qbrush.h:52,
                 from /usr/include/x86_64-linux-gnu/qt5/QtGui/qpen.h:45,
                 from /usr/include/x86_64-linux-gnu/qt5/QtGui/qtextformat.h:49,
                 from /usr/include/x86_64-linux-gnu/qt5/QtGui/qtextlayout.h:50,
                 from /usr/include/x86_64-linux-gnu/qt5/QtGui/qabstracttextdocumentlayout.h:45,
                 from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGui:5,
                 from /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QtWidgetsDepends:4,
                 from /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QtWidgets:3,
                 from /<<PKGBUILDDIR>>/src/libdmr/player_backend.h:33,
                 from /<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.h:36,
                 from /<<PKGBUILDDIR>>/src/backends/mpv/mpv_proxy.cpp:36:
/usr/include/x86_64-linux-gnu/qt5/QtGui/qpixmap.h:134:13: note: declared here
  134 |     QPixmap transformed(const QMatrix &, Qt::TransformationMode mode = Qt::FastTransformation) const;
      |             ^~~~~~~~~~~
[ 97%] Linking CXX executable deepin-movie
cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src && /usr/bin/cmake -E cmake_link_script CMakeFiles/deepin-movie.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z,now -Wdate-time -D_FORTIFY_SOURCE=2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++14 -O3 -DNDEBUG -fPIC -Wl,--as-need -fPIE -O3 -DNDEBUG -pie -rdynamic "CMakeFiles/deepin-movie.dir/deepin-movie_autogen/mocs_compilation.cpp.o" "CMakeFiles/deepin-movie.dir/common/actions.cpp.o" "CMakeFiles/deepin-movie.dir/common/dbus_adpator.cpp.o" "CMakeFiles/deepin-movie.dir/common/dbusutils.cpp.o" "CMakeFiles/deepin-movie.dir/common/diskcheckthread.cpp.o" "CMakeFiles/deepin-movie.dir/common/dmr_settings.cpp.o" "CMakeFiles/deepin-movie.dir/common/event_monitor.cpp.o" "CMakeFiles/deepin-movie.dir/common/mainwindow.cpp.o" "CMakeFiles/deepin-movie.dir/common/options.cpp.o" "CMakeFiles/deepin-movie.dir/common/settings_translation.cpp.o" "CMakeFiles/deepin-movie.dir/common/shortcut_manager.cpp.o" "CMakeFiles/deepin-movie.dir/common/threadpool.cpp.o" "CMakeFiles/deepin-movie.dir/common/thumbnail_worker.cpp.o" "CMakeFiles/deepin-movie.dir/common/utility_x11.cpp.o" "CMakeFiles/deepin-movie.dir/common/volumemonitoring.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/compositing_manager.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/dvd_utils.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/movie_configuration.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/online_sub.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/player_backend.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/player_engine.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/player_widget.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/playlist_model.cpp.o" "CMakeFiles/deepin-movie.dir/libdmr/utils.cpp.o" "CMakeFiles/deepin-movie.dir/vendor/movieapp.cpp.o" "CMakeFiles/deepin-movie.dir/vendor/presenter.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/animationlabel.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/burst_screenshots_dialog.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/dmr_lineedit.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/movie_progress_indicator.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/movieinfo_dialog.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/moviewidget.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/notification_widget.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/playlist_widget.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/slider.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/tip.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/titlebar.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/toolbox_proxy.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/toolbutton.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/url_dialog.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/videoboxbutton.cpp.o" "CMakeFiles/deepin-movie.dir/widgets/volumeslider.cpp.o" "CMakeFiles/deepin-movie.dir/main.cpp.o" "CMakeFiles/deepin-movie.dir/backends/mpv/mpv_glwidget.cpp.o" "CMakeFiles/deepin-movie.dir/backends/mpv/mpv_proxy.cpp.o" "CMakeFiles/deepin-movie.dir/qrc_resources.cpp.o" "CMakeFiles/deepin-movie.dir/qrc_theme-icons.cpp.o" -o deepin-movie  -lX11 -lXtst /usr/lib/x86_64-linux-gnu/libQt5X11Extras.so.5.15.2 /usr/lib/x86_64-linux-gnu/libQt5Network.so.5.15.2 /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5.15.2 /usr/lib/x86_64-linux-gnu/libQt5Sql.so.5.15.2 /usr/lib/x86_64-linux-gnu/libQt5Svg.so.5.15.2 -lGL -lgsettings-qt -lxcb -lxcb-shape /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.15.2 /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5.15.2 /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.2 -ldtkwidget -ldtkgui -ldtkcore -lmpris-qt5 -ldbusextended-qt5 -lQt5DBus -lQt5Core 
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
[ 97%] Built target deepin-movie
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:139: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>/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:11: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2



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