[Pkg-kde-extras] Bug#897113: ktorrent FTBFS with cmake 3.11.1

[Adrian Bunk]

Source: ktorrent
Version: 5.1.0-2
Severity: serious

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/ktorrent.html

...
cd /build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent && /usr/bin/c++  -DKCOREADDONS_LIB -DQT_CORE_LIB -DQT_DBUS_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_TO_BYTEARRAY -DQT_NO_DEBUG -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_FAST_OPERATOR_PLUS -DQT_USE_QSTRINGBUILDER -DQT_WIDGETS_LIB -DQT_XML_LIB -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent -I/build/1st/ktorrent-5.1.0/ktorrent -I/build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/include -I/build/1st/ktorrent-5.1.0/libktcore -I/build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/libktcore -I/build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu -isystem /usr/include/KF5/KConfigCore -isystem /usr/include/KF5 -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -isystem /usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -isystem /usr/include/KF5/KCoreAddons -isystem /usr/include/KF5/KI18n -isystem /usr/include/KF5/KCMUtils -isystem /usr/include/x86_64-linux-gnu/qt5/QtWidgets -isystem /usr/include/x86_64-linux-gnu/qt5/QtGui -isystem /usr/include/KF5/KConfigWidgets -isystem /usr/include/KF5/KCodecs -isystem /usr/include/KF5/KWidgetsAddons -isystem /usr/include/KF5/KConfigGui -isystem /usr/include/x86_64-linux-gnu/qt5/QtXml -isystem /usr/include/KF5/KAuth -isystem /usr/include/KF5/KService -isystem /usr/include/KF5/KParts -isystem /usr/include/KF5/KIOWidgets -isystem /usr/include/KF5/KIOCore -isystem /usr/include/KF5/KJobWidgets -isystem /usr/include/x86_64-linux-gnu/qt5/QtNetwork -isystem /usr/include/KF5/KCompletion -isystem /usr/include/KF5/KXmlGui -isystem /usr/include/x86_64-linux-gnu/qt5/QtDBus -isystem /usr/include/KF5/KTextWidgets -isystem /usr/include/KF5/SonnetUi -isystem /usr/include/KF5/Solid -isystem /usr/include/KF5/libktorrent -isystem /usr/include/KF5/KArchive -isystem /usr/include/KF5/KCrash -isystem /usr/include/x86_64-linux-gnu -isystem /usr/include/KF5/KDBusAddons -isystem /usr/include/KF5/KIconThemes -isystem /usr/include/KF5/KIOFileWidgets -isystem /usr/include/KF5/KBookmarks -isystem /usr/include/KF5/KItemViews -isystem /usr/include/KF5/KNotifications -isystem /usr/include/KF5/KNotifyConfig -isystem /usr/include/KF5/KWindowSystem  -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++0x -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Wvla -Wdate-time -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden   -fPIC -std=gnu++11 -o CMakeFiles/ktorrent_app.dir/ktorrent_app_autogen/mocs_compilation.cpp.o -c /build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/mocs_compilation.cpp
In file included from /build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/2NRMJ5X7RK/moc_torrentcreatordlg.cpp:9:0,
                 from /build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/mocs_compilation.cpp:10:
/build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/2NRMJ5X7RK/../../../../ktorrent/dialogs/torrentcreatordlg.h:86:16: error: field 'update_timer' has incomplete type 'QTimer'
         QTimer update_timer;
                ^~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qwidget.h:44:0,
                 from /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qdialog.h:44,
                 from /usr/include/x86_64-linux-gnu/qt5/QtWidgets/QDialog:1,
                 from /build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/2NRMJ5X7RK/../../../../ktorrent/dialogs/addpeersdlg.h:25,
                 from /build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/2NRMJ5X7RK/moc_addpeersdlg.cpp:9,
                 from /build/1st/ktorrent-5.1.0/obj-x86_64-linux-gnu/ktorrent/ktorrent_app_autogen/mocs_compilation.cpp:2:
/usr/include/x86_64-linux-gnu/qt5/QtGui/qwindowdefs.h:76:7: note: forward declaration of 'class QTimer'
 class QTimer;
       ^~~~~~
make[3]: *** [ktorrent/CMakeFiles/ktorrent_app.dir/build.make:709: ktorrent/CMakeFiles/ktorrent_app.dir/ktorrent_app_autogen/mocs_compilation.cpp.o] Error 1