@echo on del MapsWithMe.wxs > nul del MapsWithMe.wixobj > nul del MapsWithMe.wixpdb > nul del MapsWithMe.msi > nul perl generator.pl > MapsWithMe.wxs if NOT ERRORLEVEL 0 echo "Generator returned error %ERRORLEVEL%" set PATH="C:\Program Files (x86)\Windows Installer XML v3.5\bin";%PATH% candle -ext WiXUtilExtension MapsWithMe.wxs if NOT ERRORLEVEL 0 echo "candle returned error %ERRORLEVEL%" light -ext WiXUtilExtension MapsWithMe.wixobj if NOT ERRORLEVEL 0 echo "light returned error %ERRORLEVEL%"