g++ -c -pipe -Werror -Wno-error=cpp -Wno-error=deprecated-declarations -Wno-error=strict-overflow -O2 -std=c++0x -fno-exceptions -Wall -W -D_REENTRANT -fPIE -DQT_NO_XKB -DQT_MOC -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_COMPRESS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_BOOTSTRAP_LIB -DQT_BOOTSTRAPPED -DQT_LITE_UNICODE -DQT_NO_CAST_TO_ASCII -DQT_NO_CODECS -DQT_NO_DATASTREAM -DQT_NO_LIBRARY -DQT_NO_QOBJECT -DQT_NO_SYSTEMLOCALE -DQT_NO_THREAD -DQT_NO_UNICODETABLES -DQT_NO_USING_NAMESPACE -DQT_NO_DEPRECATED -DQT_NO_TRANSLATION -DQT_QMAKE_LOCATION="/home/tasuku/org/qt-project/qt/qt5/dev/build/qtbase/bin/qmake" -I/home/tasuku/org/qt-project/qt/qt5/dev/qt5/qtbase/mkspecs/linux-g++ -I/home/tasuku/org/qt-project/qt/qt5/dev/qt5/qtbase/src/tools/moc -I/home/tasuku/org/qt-project/qt/qt5/dev/qt5/qtbase/src/tools/moc -I../../../include -I../../../include/QtCore -I../../../include/QtXml -I../../../include/QtCore/5.2.0 -I../../../include/QtCore/5.2.0/QtCore -I/home/tasuku/org/qt-project/qt/qt5/dev/build/qtbase/include/QtXml/5.2.0 -I/home/tasuku/org/qt-project/qt/qt5/dev/build/qtbase/include/QtXml/5.2.0/QtXml -I. -o .obj/debug-shared/generator.o /home/tasuku/org/qt-project/qt/qt5/dev/qt5/qtbase/src/tools/moc/generator.cpp
/home/tasuku/org/qt-project/qt/qt5/dev/qt5/qtbase/src/tools/moc/generator.cpp: In member function 'void Generator::generateCode()':
/home/tasuku/org/qt-project/qt/qt5/dev/qt5/qtbase/src/tools/moc/generator.cpp:313:57: error: ignoring return value of 'size_t fwrite(const void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Werror=unused-result]
cc1plus: all warnings being treated as errors
make[3]: *** [.obj/debug-shared/generator.o] Error 1