[Pkg-kde-extras] Bug#667218: kaffeine: ftbfs with GCC-4.7

[Matthias Klose]

Package: kaffeine
Version: 1.2.2-1
Severity: important
Tags: sid wheezy
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-4.7

The package fails to build in a test rebuild on at least amd64 with
gcc-4.7/g++-4.7, but succeeds to build with gcc-4.6/g++-4.6. The
severity of this report may be raised before the wheezy release.

dvbepg.cpp:702:21: error: redeclaration of 'DvbSharedEpgEntry entry'

The full build log can be found at:
http://people.debian.org/~lucas/logs/2012/03/29-clang-gcc47/unstable-gcc47/kaffeine_1.2.2-1_unstable-gcc47.log
The last lines of the build log are at the end of this report.

Some hints on fixing these issues can be found at
http://gcc.gnu.org/gcc-4.7/porting_to.html

To build with GCC 4.7, either set CC=gcc-4.7 CXX=g++-4.7 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

[...]
[  6%] Building CXX object src/CMakeFiles/kaffeine.dir/dvb/dvbconfigdialog.o
cd /«PKGBUILDDIR»/obj-x86_64-linux-gnu/src && /usr/bin/c++   -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -DQT_NO_STL -DQT_NO_CAST_TO_ASCII -D_REENTRANT -DKDE_DEPRECATED_WARNINGS -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=22 -DQT_STRICT_ITERATORS -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -Werror=return-type -fvisibility-inlines-hidden -DNDEBUG -DQT_NO_DEBUG -I/«PKGBUILDDIR»/include -I/«PKGBUILDDIR»/obj-x86_64-linux-gnu -I/usr/include/KDE -I/usr/include/qt4/phonon -I/usr/include/qt4/QtXmlPatterns -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest -I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql -I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtHelp -I/usr/include/qt4/QtDesigner -I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus -I/usr/include/qt4/Qt3Support -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore -I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4    -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -o CMakeFiles/kaffeine.dir/dvb/dvbconfigdialog.o -c /«PKGBUILDDIR»/src/dvb/dvbconfigdialog.cpp
/usr/bin/cmake -E cmake_progress_report /«PKGBUILDDIR»/obj-x86_64-linux-gnu/CMakeFiles 6
[  7%] Building CXX object src/CMakeFiles/kaffeine.dir/dvb/dvbdevice.o
cd /«PKGBUILDDIR»/obj-x86_64-linux-gnu/src && /usr/bin/c++   -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -DQT_NO_STL -DQT_NO_CAST_TO_ASCII -D_REENTRANT -DKDE_DEPRECATED_WARNINGS -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=22 -DQT_STRICT_ITERATORS -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -Werror=return-type -fvisibility-inlines-hidden -DNDEBUG -DQT_NO_DEBUG -I/«PKGBUILDDIR»/include -I/«PKGBUILDDIR»/obj-x86_64-linux-gnu -I/usr/include/KDE -I/usr/include/qt4/phonon -I/usr/include/qt4/QtXmlPatterns -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest -I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql -I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtHelp -I/usr/include/qt4/QtDesigner -I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus -I/usr/include/qt4/Qt3Support -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore -I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4    -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -o CMakeFiles/kaffeine.dir/dvb/dvbdevice.o -c /«PKGBUILDDIR»/src/dvb/dvbdevice.cpp
/«PKGBUILDDIR»/src/dvb/dvbdevice.cpp: In member function 'void DvbDevice::tune(const DvbTransponder&)':
/«PKGBUILDDIR»/src/dvb/dvbdevice.cpp:356:41: warning: narrowing conversion of '224' from 'int' to 'char' inside { } is ill-formed in C++11 [-Wnarrowing]
/«PKGBUILDDIR»/src/dvb/dvbdevice.cpp:402:65: warning: narrowing conversion of '224' from 'int' to 'char' inside { } is ill-formed in C++11 [-Wnarrowing]
/«PKGBUILDDIR»/src/dvb/dvbdevice.cpp:402:65: warning: narrowing conversion of '(value / 256)' from 'int' to 'char' inside { } is ill-formed in C++11 [-Wnarrowing]
/«PKGBUILDDIR»/src/dvb/dvbdevice.cpp:402:65: warning: narrowing conversion of '(value % 256)' from 'int' to 'char' inside { } is ill-formed in C++11 [-Wnarrowing]
/«PKGBUILDDIR»/src/dvb/dvbdevice.cpp:410:54: warning: narrowing conversion of '224' from 'int' to 'char' inside { } is ill-formed in C++11 [-Wnarrowing]
/«PKGBUILDDIR»/src/dvb/dvbdevice.cpp:410:54: warning: narrowing conversion of '((DvbDevice*)this)->DvbDevice::config.QExplicitlySharedDataPointer<T>::operator-><const DvbConfigBase>()->DvbConfigBase::lnbNumber' from 'const int' to 'char' inside { } is ill-formed in C++11 [-Wnarrowing]
/usr/bin/cmake -E cmake_progress_report /«PKGBUILDDIR»/obj-x86_64-linux-gnu/CMakeFiles 7
[  8%] Building CXX object src/CMakeFiles/kaffeine.dir/dvb/dvbdevice_linux.o
cd /«PKGBUILDDIR»/obj-x86_64-linux-gnu/src && /usr/bin/c++   -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -DQT_NO_STL -DQT_NO_CAST_TO_ASCII -D_REENTRANT -DKDE_DEPRECATED_WARNINGS -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=22 -DQT_STRICT_ITERATORS -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -Werror=return-type -fvisibility-inlines-hidden -DNDEBUG -DQT_NO_DEBUG -I/«PKGBUILDDIR»/include -I/«PKGBUILDDIR»/obj-x86_64-linux-gnu -I/usr/include/KDE -I/usr/include/qt4/phonon -I/usr/include/qt4/QtXmlPatterns -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest -I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql -I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtHelp -I/usr/include/qt4/QtDesigner -I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus -I/usr/include/qt4/Qt3Support -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore -I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4    -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -o CMakeFiles/kaffeine.dir/dvb/dvbdevice_linux.o -c /«PKGBUILDDIR»/src/dvb/dvbdevice_linux.cpp
/usr/bin/cmake -E cmake_progress_report /«PKGBUILDDIR»/obj-x86_64-linux-gnu/CMakeFiles 8
[  9%] Building CXX object src/CMakeFiles/kaffeine.dir/dvb/dvbepg.o
cd /«PKGBUILDDIR»/obj-x86_64-linux-gnu/src && /usr/bin/c++   -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -DQT_NO_STL -DQT_NO_CAST_TO_ASCII -D_REENTRANT -DKDE_DEPRECATED_WARNINGS -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=22 -DQT_STRICT_ITERATORS -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -Werror=return-type -fvisibility-inlines-hidden -DNDEBUG -DQT_NO_DEBUG -I/«PKGBUILDDIR»/include -I/«PKGBUILDDIR»/obj-x86_64-linux-gnu -I/usr/include/KDE -I/usr/include/qt4/phonon -I/usr/include/qt4/QtXmlPatterns -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest -I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql -I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtHelp -I/usr/include/qt4/QtDesigner -I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus -I/usr/include/qt4/Qt3Support -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore -I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4    -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -o CMakeFiles/kaffeine.dir/dvb/dvbepg.o -c /«PKGBUILDDIR»/src/dvb/dvbepg.cpp
/«PKGBUILDDIR»/src/dvb/dvbepg.cpp: In member function 'void AtscEpgFilter::processEitSection(const char*, int)':
/«PKGBUILDDIR»/src/dvb/dvbepg.cpp:702:21: error: redeclaration of 'DvbSharedEpgEntry entry'
/«PKGBUILDDIR»/src/dvb/dvbepg.cpp:693:27: error: 'AtscEitSectionEntry entry' previously declared here
make[3]: *** [src/CMakeFiles/kaffeine.dir/dvb/dvbepg.o] Error 1
make[3]: Leaving directory `/«PKGBUILDDIR»/obj-x86_64-linux-gnu'
make[2]: *** [src/CMakeFiles/kaffeine.dir/all] Error 2
make[1]: *** [all] Error 2
dh_auto_build: make -j1 returned exit code 2
make[2]: Leaving directory `/«PKGBUILDDIR»/obj-x86_64-linux-gnu'
make[1]: Leaving directory `/«PKGBUILDDIR»/obj-x86_64-linux-gnu'
make: *** [build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2