anchor.diff:  
   :# Now run nmake
   set RESULT=Success
  -if not defined MAKE set "MAKE=!%MAKEORIGIN%_CC:CL.EXE=nmake.exe!" &:# Includes enclosing quotes
  +set "MOPATH=!%MAKEORIGIN%_PATH!"
  +if not defined MAKE for %%m in (nmake.exe) do set "MAKE="%%~$MOPATH:m"" &:# Includes enclosing quotes
  +set "MOPATH="
   :# set CMD=%MAKE% /f %MAKEFILE% /x - %NMAKEFLAGS% %MAKEDEFS% %MAKEGOALS%
   set CMD=%MAKE% %NMAKEFLAGS% MESSAGES=1 %MAKEARGS%
   setlocal &:# Clear a few multi-line variables that pollute the (nmake /P) logs
  
positive.code: if errorlevel 1 %RETURN%
  :# Update the PATH for running Visual Studio tools, from definitions set in %CONFIG.BAT%
  set PATH=!%MAKEORIGIN%_PATH!
  if not defined MAKE set "MAKE=!%MAKEORIGIN%_CC:CL.EXE=nmake.exe!" &:# Includes enclosing quotes
  %ECHOVARS.D% CD MESSAGES OUTDIR MAKEORIGIN PATH INCLUDE %MAKEORIGIN%_CC
  set "NMAKEFLAGS=/NOLOGO /c /s"
  %IF_VERBOSE% set "NMAKEFLAGS=/NOLOGO"
  
negative.code:   %ECHOVARS.D% GOAL
    :# If there's still no goal, use the current directory name.
    if not defined GOAL set "GOAL=!CD0!"
    %ECHOVARS.D% GOAL LOGDIR
    :# Rename %LOGFILE% after the %GOAL%, and display the build log.
    set LOGFILE2=!GOAL!.log
    if not defined LOGDIR if defined OUTDIR set "LOGDIR=%OUTDIR%"
    if defined LOGDIR set "LOGFILE2=!LOGDIR!\!LOGFILE2!"
    if not "!LOGFILE2!"=="!LOGFILE!" (
      if exist "!LOGFILE2!" del "!LOGFILE2!"
      move "!LOGFILE!" "!LOGFILE2!" >nul
  