Qt 创建者错误

启动项目调试，然后，

Running build steps for project Text_Editor...
Starting: "c:/qt/2010.05/qt/bin/qmake.exe" C:/Qt/2010.05/Text_Editor/Text_Editor.pro -r -spec win32-g++
The process "c:/qt/2010.05/qt/bin/qmake.exe" exited normally.
Starting: "C:/Qt/2010.05/mingw/bin/mingw32-make.exe" -w
mingw32-make: Entering directory `C:/Qt/2010.05/Text_Editor-build-desktop'

C:/Qt/2010.05/mingw/bin/mingw32-make -f Makefile.Debug

mingw32-make[1]: Entering directory `C:/Qt/2010.05/Text_Editor-build-desktop'

g++ -c -g -frtti -fexceptions -mthreads -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_DLL -DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"..\qt\include\QtCore" -I"..\qt\include\QtGui" -I"..\qt\include" -I"..\qt\include\ActiveQt" -I"debug" -I"..\Text_Editor" -I"." -I"..\qt\mkspecs\win32-g++" -o debug\main.o ..\Text_Editor\main.cpp

mingw32-make[1]: Leaving directory `C:/Qt/2010.05/Text_Editor-build-desktop'

mingw32-make: Leaving directory `C:/Qt/2010.05/Text_Editor-build-desktop'

g++: ..\Text_Editor\main.cpp: No such file or directory

g++: no input files

mingw32-make[1]: *** [debug/main.o] Error 1

mingw32-make: *** [debug] Error 2

The process "C:/Qt/2010.05/mingw/bin/mingw32-make.exe" exited with code %2.
Error while building project Text_Editor (target: Desktop)
When executing build step 'Make'

我对此一无所知。我刚刚安装了它，创建了一个新项目，然后立即收到该错误。

我刚才也遇到了几乎同样的问题。 无需深入了解“为什么” - 我从项目选项中取消选中“影子构建”，并且我的构建成功了。有趣的是——“影子构建”昨天起作用了，中间没有什么真正改变。