anchor.diff:  ) else if "%1"=="" (
       set _git_pull=1
       set _compile_vm=1
  -    set _bootimage="download"
  +    set _bootimage=download
       set _bootstrap_factor=1
   ) else if "%1"=="latest" (
       set _git_pull=1
       set _compile_vm=1
  -    set _bootimage="download"
  +    set _bootimage=download
       set _bootstrap_factor=1
   ) else if "%1"=="update" (
       set _git_pull=1
       set _compile_vm=1
  -    set _bootimage="download"
  +    set _bootimage=download
       set _bootstrap_factor=1
   ) else if "%1"=="compile" (
       set _git_pull=0
       set _compile_vm=1
  -    set _bootimage="current"
  +    set _bootimage=current
       set _bootstrap_factor=0
   ) else if "%1"=="self-bootstrap" (
       set _git_pull=1
  
positive.code: echo Usage: build.cmd [command]
  echo     Updates the working copy, cleans and builds the vm using nmake,
  echo     fetches a boot image, and bootstraps factor.
  echo
  echo     The branch that bootstraps is the one that is checked out locally.
  echo
  echo     compile - recompile vm
  echo     update - git pull, recompile vm, download a boot image, bootstrap
  echo     self-bootstrap - git pull, make a boot image, bootstrap
  
negative.code: ) else if "%1"=="bootstrap" (
      set _git_pull=0
      set _compile_vm=0
      set _bootimage=current
      set _bootstrap_factor=1
  ) else if "%1"=="net-bootstrap" (
      set _git_pull=0
      set _compile_vm=1
      set _bootimage=download
      set _bootstrap_factor=1
  ) else goto usage
  
  