anchor.diff:  :#   2016-11-02 JFL Bug fix: Avoid log file redirection failures in recursive #
   :#                  scripts.                                                  #
   :#   2016-11-05 JFL Fixed :Exec bug in XP/64.				      *
  +:#                  Indent sub-scripts output in debug mode.                  *
   :#                                                                            #
   :#----------------------------------------------------------------------------#
   
  
positive.code: :#   2016-11-03 JFL Removed variable SHOW_RESULT and added variable MAKEDEPTH.*
  :#   2016-11-04 JFL Fixed routine :CleanBuildEnvironment.		      *
  :#   2016-11-05 JFL Fixed :Exec bug in XP/64.				      *
  :#                                                                            *
  :#          Copyright 2016 Hewlett Packard Enterprise Development LP         *
  :# Licensed under the Apache 2.0 license  www.apache.org/licenses/LICENSE-2.0 *
  
negative.code: echo   -d            Run this script in debug mode
  echo   -f MAKEFILE   Make file to use. Default: %MAKEFILE%
  echo   -H [PROGRAM]  Display nmake.exe help (or that of another MSVC32 program)
  echo   -l LOGFILE    Log output into a file. Default: Don't
  echo   -L            Disable logging. Default: Use the parent script log file, if any
  echo   -O OS         Use nmake for OS. Default: Use that for %MAKEORIGIN%
  echo   -u DIRECTORY  Upgrade configure.bat and make.bat scripts in this dir.
  echo   -v            Enable verbose output
  