Qt move script

rem ===================== Original script by Binh Nguyen, modified by Lars Veldscholte =========
@echo off

echo Setting up variable HOME
set HOME=%cd%

echo Clearing variable PATH
set PATH=

echo Setting up Qt
set QTDIR=%HOME%\qt-4.8.1-mingw_tdm_dw2\
set QMAKESPEC=%QTDIR%\mkspecs\win32-g++
set PATH=%PATH%;%QTDIR%\qt\bin
set PATH=%PATH%;%QTDIR%\bin
rem You need this to have access to 'findstr' for patch-qt.bat.
set PATH=%PATH%;c:\windows\system32

rem Specify that variables are local.
setlocal

rem Get the old qt directory.
for /f "tokens=3" %%i in ('findstr QT_SOURCE_TREE %QTDIR%\.qmake.cache') do set oldQtDir=%%i

rem Get the new qt directory
set newQtDir=%QTDIR%

rem Go to the directory with qpatch.exe.
cd %QTDIR%\bin

rem Patch.
qpatch.exe files-to-patch-windows %oldQtDir% %newQtDir%

rem Return to the previous directory.
cd ../../../..

rem Display a message to alleviate concern about the warning.
echo Binh: I don't know how to fix the above warning. Should be okay for now.

rem Specify that variables are global.
endlocal
pause