set QTDIR=c:\Qt\2009.01\qt set PATH=c:\Qt\2009.01\qt\bin set PATH=%PATH%;c:\Qt\2009.01\bin;c:\Qt\2009.01\mingw\bin set PATH=%PATH%;%SystemRoot%\System32 set QMAKESPEC=win32-g++ cd .. del gui\Makefile del /Q gui\temp\* del gui\release\gui.exe cd gui qmake -config release make