anchor.diff:  set BIN_DIR=..\bin\tests
   set PACKAGE=Microsoft.DotNet.ILToNative
   set VERSION=1.0.0-prerelease
  -
  -if /i "%__BuildArch%"=="x86" (
  -    set "CLANG_EXE=%PROGRAMFILES(x86)%\LLVM\bin\clang.exe"
  -) else (
  -    set "CLANG_EXE=%PROGRAMFILES%\LLVM\bin\clang.exe"
  -)
   
   if /i "%__BuildType%"=="Debug" (
       set MSVCRT_LIB=msvcrtd.lib
  
positive.code: if not exist "%CORERT_EXT_RUNTIME%" goto :NoCoreRTExt
  if not exist "%PROTOJIT_PATH%" goto :NoCoreRTExt
  if not exist "%OBJWRITER_PATH%" goto :NoCoreRTExt
  rem if not exist "%CLANG_EXE%" goto :NoClang
  
  if not exist "%TOOLCHAIN_DIR%\ILToNative.exe" goto :NoILToNative
  
  
negative.code:     echo ILToNative.exe not found at %TOOLCHAIN_DIR%, aborting test run.
      goto :eof
  
  :NoCoreRTExt
      echo corert.external path not found %CORERT_EXT_PATH%, aborting test run.
      echo set environment variable CORERT_EXT_PATH to the latest corert external path.
  