Frage zu einem Fehler
Verfasst: 10. Juni 2007 13:06
Was bedeuten eigentlich, bei der Übersetzung eines Projekts, folgende Fehler:
g++ -mthreads -Wl,-enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc -Wl,-s -Wl,-s -Wl,-subsystem,windows -o "release\centralWidget.exe" release\centralWidget.o release\main.o release\spreadsheet.o release\moc_spreadsheet.o -L"c:\Qt\4.2.3\lib" -lmingw32 -lqtmain -lQtGui4 -lQtCore4
release\centralWidget.o(.text+0x82):centralWidget.cpp: undefined reference to `vtable for CentralWidget'
release\centralWidget.o(.text+0x89):centralWidget.cpp: undefined reference to `vtable for CentralWidget'
release\centralWidget.o(.text+0x333):centralWidget.cpp: undefined reference to `CentralWidget::staticMetaObject'
release\centralWidget.o(.text+0x1112):centralWidget.cpp: undefined reference to`vtable for CentralWidget'
release\centralWidget.o(.text+0x1119):centralWidget.cpp: undefined reference to`vtable for CentralWidget'
release\centralWidget.o(.text+0x13c3):centralWidget.cpp: undefined reference to`CentralWidget::staticMetaObject'
collect2: ld returned 1 exit status
mingw32-make: *** [release\centralWidget.exe] Error 1
Ist irgendwas mit dem moc oder was?
g++ -mthreads -Wl,-enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc -Wl,-s -Wl,-s -Wl,-subsystem,windows -o "release\centralWidget.exe" release\centralWidget.o release\main.o release\spreadsheet.o release\moc_spreadsheet.o -L"c:\Qt\4.2.3\lib" -lmingw32 -lqtmain -lQtGui4 -lQtCore4
release\centralWidget.o(.text+0x82):centralWidget.cpp: undefined reference to `vtable for CentralWidget'
release\centralWidget.o(.text+0x89):centralWidget.cpp: undefined reference to `vtable for CentralWidget'
release\centralWidget.o(.text+0x333):centralWidget.cpp: undefined reference to `CentralWidget::staticMetaObject'
release\centralWidget.o(.text+0x1112):centralWidget.cpp: undefined reference to`vtable for CentralWidget'
release\centralWidget.o(.text+0x1119):centralWidget.cpp: undefined reference to`vtable for CentralWidget'
release\centralWidget.o(.text+0x13c3):centralWidget.cpp: undefined reference to`CentralWidget::staticMetaObject'
collect2: ld returned 1 exit status
mingw32-make: *** [release\centralWidget.exe] Error 1
Ist irgendwas mit dem moc oder was?