anchor.diff:  :: It produces an installed directory that qpid can share to get 1.0 support.
   ::
   :: Cmake and the compiles will be in subfolder of the current directory:
  -::      .\build_2008_x86
   ::      .\build_2010_x86
  -::      .\build_2008_x64
   ::      .\build_2010_x64
   ::
   :: Installs are steered to sub directories under INSTALL_ROOT_PATH in %1.
  -::      %1%\install_2008_x86
   ::      %1%\install_2010_x86
  -::      %1%\install_2008_x64
   ::      %1%\install_2010_x64
   ::
   ::   The install directories are suitable to be consumed in a
  
positive.code: :: build_proton.bat
  :: Version 1.5 2015-07-09
  :: Version 1.6 2016-03-08 Add VS2015
  ::
  :: Usage: build_proton.bat INSTALL_ROOT_PATH [2008|2010|2012|2013|2015 x64|x86 [any         [any]]]
  ::                         %1                 %2                       %3       %4           %5
  ::                                                                              keep build  keep install
  :: A script to cmake/make/install proton on windows.
  
negative.code: set   build_dir=build_%vsname%_%arch%
  set install_dir=%INSTALL_ROOT_PATH%\install_%vsname%_%arch%
  
  REM VS2010 or VS2012 or VS2013 or VS2015 or VS2017, x86 or x64
  if "%vsname%"=="2010" (
      if "%arch%" == "x86" (
          call "%VS100COMNTOOLS%..\..\VC\vcvarsall.bat" x86
  