anchor.diff:  :: Map sku to VS platform config
   set sku_platform=%sku%
   if %sku% == pc (
  -	set sku_platform=Win32
  +	set sku_platform=x64
   ) else if %sku% == ps3 (
   	set sku_platform=PS3
  -) else if %sku% == Xbox360 (
  -	set sku_platform="Xbox 360"
  +) else if %sku% == xbox (
  +	set sku=Durango
  +	set sku_platform=Durango
  +) else (
  +	echo Unknown platform. Using %sku_platform%
   )
   
   
  
positive.code: 
  set log_file=%TEMP%\build_%project%_%sku%.log
  
  call "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" x86 >NUL
  pushd %work_dir%
  
  
negative.code: :: Generic script template for building Visual Studio projects using MSBuild.
  @echo off
  
  title %0 %*
  
  if "%1" == "help" (
  	echo lib_build.cmd usage:
  	echo Build code for a solution. Unspecified arguments will use defaults.
  	echo make [config] [platform] [project] [work_dir] [target]
  	echo make Debug pc zelda c:/p4/zelda/game/source/pc zelda_pc
  	exit /b 1
  )
  
  setlocal
  
  set config=%1
  if NOT defined config (
  	set config=Debug
  