anchor.diff:  ECHO Cleaning normal build outputs...
   ECHO (use nuke to kill all artifacts)
   
  +CALL %VS14_VCVARSALL% amd64
  +
  +1>NUL 2>NUL CMD /c where devenv
  +IF %ERRORLEVEL% NEQ 0 (
  +  REM devenv not found
  +  ENDLOCAL & SET _RESULT=1
  +  GOTO :eof
  +)
  +
   SET CONFIG_NAMES=Checked Debug Release
   FOR %%G IN (%CONFIG_NAMES%) DO (
     ECHO.
     ECHO ^> devenv %XENIA_SLN% /clean %%G
  -  devenv %XENIA_SLN% /nologo /clean %%G
  +  CMD /C devenv %XENIA_SLN% /nologo /clean %%G
   )
   
   ENDLOCAL & SET _RESULT=0
  
positive.code: )
  ECHO.
  ECHO ^> devenv %XENIA_SLN% %DEVENV_COMMAND% %CONFIG%
  devenv %XENIA_SLN% /nologo %DEVENV_COMMAND% %CONFIG%
  
  IF %ERRORLEVEL% NEQ 0 (
    ECHO.
  
negative.code: :check_msvc
  SETLOCAL EnableDelayedExpansion
  1>NUL 2>NUL CMD /c where devenv
  IF %ERRORLEVEL% NEQ 0 (
    IF EXIST %VS15_VCVARSALL% (
      REM VS2015
  