-@ECHO OFF\r
-\r
-call env.bat\r
-\r
-IF NOT EXIST win32\obj goto QTSET \r
-\r
-IF NOT EXIST "%QTDIR%" goto QTSET\r
-\r
-goto QT\r
-\r
-:QTSET\r
-\r
-SET QTDIR=%ROOT%\3rdparty\win32\qt\r
-SET PATH=%QTDIR%;%PATH%\r
-\r
-:QT\r
-\r
-if not exist %BIN_DIR%\Graphic3dDemo.exe goto ERR_EXE\r
-\r
-@echo Starting Graphic3dDemo .....\r
-start .\%BIN_DIR%\Graphic3dDemo.exe\r
-\r
-GOTO END\r
-\r
-:ERR_EXE\r
-ECHO Executable %BIN_DIR%\Graphic3dDemo.exe not found."\r
-ECHO Probably you didn't compile the application.\r
-GOTO END\r
-\r
-:END\r
+@ECHO OFF
+
+call env.bat
+
+IF NOT EXIST win32\obj goto QTSET
+
+IF NOT EXIST "%QTDIR%" goto QTSET
+
+goto QT
+
+:QTSET
+
+SET QTDIR=%ROOT%\3rdparty\win32\qt
+SET PATH=%QTDIR%;%PATH%
+
+:QT
+
+if not exist %BIN_DIR%\Graphic3dDemo.exe goto ERR_EXE
+
+@echo Starting Graphic3dDemo .....
+start .\%BIN_DIR%\Graphic3dDemo.exe
+
+GOTO END
+
+:ERR_EXE
+ECHO Executable %BIN_DIR%\Graphic3dDemo.exe not found."
+ECHO Probably you didn't compile the application.
+GOTO END
+
+:END