anchor.diff:  if NOT EXIST \Strawberry\perl\bin\nul call:failure -1 "Could not locate perl path"
   if "%failure%" neq "0" goto:eof
   
  -setx PATH "%PATH%;C:\Strawberry\c\bin"
  -set PATH=%PATH%;C:\Strawberry\c\bin
  -
  -setx PATH "%PATH%;C:\Strawberry\perl\site\bin"
  -set PATH=%PATH%;C:\Strawberry\perl\site\bin
  -
  -setx PATH "%PATH%;C:\Strawberry\perl\bin"
  -set PATH=%PATH%;C:\Strawberry\perl\bin
  +call:set_path "C:\Strawberry\c\bin"
  +rem setx PATH "%PATH%;C:\Strawberry\c\bin"
  +rem set PATH=%PATH%;C:\Strawberry\c\bin
  +
  +call:set_path "C:\Strawberry\perl\site\bin"
  +rem setx PATH "%PATH%;C:\Strawberry\perl\site\bin"
  +rem set PATH=%PATH%;C:\Strawberry\perl\site\bin
  +
  +call:set_path "C:\Strawberry\perl\bin"
  +rem setx PATH "%PATH%;C:\Strawberry\perl\bin"
  +rem set PATH=%PATH%;C:\Strawberry\perl\bin
   goto:eof
   
   :install_perl
  
positive.code: if ERRORLEVEL 1 call:setup_python
  if "%failure%" neq "0" goto:done_with_error
  
  rem where perl > NUL 2>&1
  rem if ERRORLEVEL 1 call:install_perl
  rem if "%failure%" NEQ "0" goto:eof
  
  rem where perl > NUL 2>&1
  rem if ERRORLEVEL 1 call:setup_perl
  rem if "%failure%" neq "0" goto:done_with_error
  
  where ninja > NUL 2>&1
  if ERRORLEVEL 1 call:install_ninja
  
negative.code: >>%vbs% echo Set objShell = Nothing
  cscript //nologo %vbs%
  if exist %vbs% del /f /q %vbs%
  del /f /q %2
  goto:eof
  	
  :download
  