anchor.diff:  set BUILD_UNITTESTS=no
   set BUILD_EXAMPLES=no
   set CONTACTS_PLUGIN=
  +set VC_TEMPLATE_OPTION=
   
   if exist "%PROJECT_CONFIG%" del %PROJECT_CONFIG%
   echo CONFIG += silent > %PROJECT_CONFIG%
  
positive.code: perl -S %PROJECT_PWD%\bin\syncheaders %PROJECT_PWD%\include %PROJECT_PWD%\messaging
  
  echo Running qmake...
  qmake -recursive
  
  :exitTag
  
negative.code: if "%1" == "-tests"         goto testTag
  if "%1" == "-examples"      goto exampleTag
  if "%1" == "-contact-src"   goto contactsTag
  if "%1" == "-vc"            goto vcTag
  if "%1" == "/?"             goto usage
  if "%1" == "-h"             goto usage
  if "%1" == "-help"          goto usage
  