Hello,

This is due to a bug somewhere, the string passed to the moc.exe does not contain the double-quote, so if you have space in your path name, it is interpreted as several different files.

Try to put your project in a directory with a path containing no spaces and it should work.

D:\Carlton\Qt\2010.05\qt\bin\moc.exe -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_DLL -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -I"..\Qt\2010.05\qt\include\QtCore" -I"..\Qt\2010.05\qt\include\QtGui" -I"..\Qt\2010.05\qt\include" -I"..\QWT_5_3.0\SRC" -I"..\Qt\2010.05\qt\include\ActiveQt" -I"build" -I"build" -I"." -I"..\Qt\2010.05\qt\mkspecs\win32-g++" -D__GNUC__ -DWIN32 ..\Software Development\CashFlow2\src\dialogimpl.h -o build\moc_dialogimpl.cpp