Wish You Were Here… Only Once

@echo off

set tool=%WINDIR%\Microsoft.NET\Framework\v3.5\MSBuild.exe
set solution=FirstTime.2008.sln

IF EXIST %tool% (
	%tool% %solution% /t:Rebuild /p:Configuration=Debug 
	%tool% %solution% /t:Rebuild /p:Configuration=Release
) ELSE (
	echo MSBuild is not found
	echo    at "%tool%"
	set /p var=Press ENTER...
	goto:eof
)