anchor.diff:  cd /D %GOPATH%\bin
   for /f "tokens=1" %%i in ('dir /b builder* command* post* provision*') DO if exist packer-%%i del packer-%%i
   for /f "tokens=1" %%i in ('dir /b builder* command* post* provision*') DO ren %%i packer-%%i
  +:packer_compiled
   
   echo Downloading and compiling packer-post-processor-vagrant-vmware-ovf
   go get github.com/gosddc/packer-post-processor-vagrant-vmware-ovf
  
positive.code: 
  :install_packer
  
  call cinst golang
  set PATH=%PATH%;c:\go\bin
  
  call cinst git
  where git
  
negative.code: :GOPATH_DONE
  
  
  if exist %GOPATH%\bin\packer.exe goto :packer_compiled
  echo Downloading and compiling packer
  go get github.com/mitchellh/packer
  cd /D %GOPATH%\src\github.com\mitchellh\packer
  