anchor.diff:  rem setup.exe -s
   
   rem Install git for Windows
  -if exist "c:\Program Files (x86)\Git\bin" goto GIT_INSTALLED
  -dir "c:\Program Files (x86)\Git\bin
  +if exist "C:\Program Files (x86)\Git\bin" goto GIT_INSTALLED
  +dir "C:\Program Files (x86)\Git\bin
   wget --no-check-certificate https://msysgit.googlecode.com/files/Git-1.8.5.2-preview20131230.exe -O %TEMP%\gitsetup.exe
   %TEMP%\gitsetup.exe /VERYSILENT
   :GIT_INSTALLED
  
positive.code: goto VIRTUALBOX_DONE
  :addVirtualBoxToUserPath
  for /F "tokens=2* delims= " %%f IN ('reg query "HKCU\Environment" /v Path ^| findstr /i path') do set OLD_USER_PATH=%%g
  reg add HKCU\Environment /v Path /d "%OLD_USER_PATH%;c:\program files\oracle\virtualbox" /f
  set PATH=%PATH%;c:\program files\oracle\virtualbox
  exit /b
  :VIRTUALBOX_DONE
  
  
negative.code: setx PACKER_TEMP_DIR D:\Packer\temp
  set PACKER_TEMP_DIR=D:\Packer\temp
  
  if exist C:\hashicorp\packer\packer.exe goto PACKER_INSTALLED
  wget --no-check-certificate https://dl.bintray.com/mitchellh/packer/0.5.1_windows_amd64.zip -O %TEMP%\0.5.1_windows_amd64.zip
  mkdir C:\hashicorp\packer
  cd /D C:\hashicorp\packer
  unzip %TEMP%\0.5.1_windows_amd64.zip
  cd /D %USERPROFILE%
  :PACKER_INSTALLED
  