anchor.diff:  
   REM Prerequisites:
   REM
  -REM   Visual Studio 2013, CMake, Ninja, SVN, GNUWin32,
  +REM   Visual Studio 2015, CMake, Ninja, SVN, GNUWin32, SWIG, Python 3,
   REM   NSIS with the strlen_8192 patch,
  -REM   Visual Studio 2013 SDK (for the clang-format plugin).
  +REM   Visual Studio 2015 SDK (for the clang-format plugin).
   
   
  -REM You may need to modify the paths below:
  -set vcdir=c:\Program Files (x86)\Microsoft Visual Studio 12.0\VC
  +REM You need to modify the paths below:
  +set vcdir=c:\Program Files (x86)\Microsoft Visual Studio 14.0\VC
  +set python32_dir=C:\Users\hwennborg\AppData\Local\Programs\Python\Python35-32
  +set python64_dir=C:\Users\hwennborg\AppData\Local\Programs\Python\Python35
   set PATH=%PATH%;c:\gnuwin32\bin
   
   set revision=%1
  
positive.code: set CXX=
  mkdir build64_stage0
  cd build64_stage0
  cmake -GNinja %cmake_flags%  ..\llvm || exit /b
  ninja all || exit /b
  ninja check || ninja check || ninja check || exit /b
  ninja check-clang || ninja check-clang || ninja check-clang ||  exit /b
  
negative.code: svn.exe export -r %revision% http://llvm.org/svn/llvm-project/lld/%branch% llvm/tools/lld || exit /b
  svn.exe export -r %revision% http://llvm.org/svn/llvm-project/compiler-rt/%branch% llvm/projects/compiler-rt || exit /b
  svn.exe export -r %revision% http://llvm.org/svn/llvm-project/openmp/%branch% llvm/projects/openmp || exit /b
  svn.exe export -r %revision% http://llvm.org/svn/llvm-project/lldb/%branch% llvm/tools/lldb || exit /b
  
  
  REM Setting CMAKE_CL_SHOWINCLUDES_PREFIX to work around PR27226.
  set cmake_flags=-DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_INSTALL_TOOLCHAIN_ONLY=ON -DLLVM_USE_CRT_RELEASE=MT -DCLANG_FORMAT_VS_VERSION=%clang_format_vs_version% -DPACKAGE_VERSION=%package_version% -DLLDB_RELOCATABLE_PYTHON=1 -DLLDB_TEST_COMPILER=%cd%\build32_stage0\bin\clang.exe -DCMAKE_CL_SHOWINCLUDES_PREFIX="Note: including file: "
  
  REM TODO: Run all tests, including lld and compiler-rt.
  
  