anchor.diff:    GOTO :found_python
   )
   CALL SET CANDIDATE_PATH=%%CANDIDATE_PATHS[%CANDIDATE_INDEX%]%%
  -IF NOT EXIST %CANDIDATE_PATH% (
  +IF NOT EXIST "%CANDIDATE_PATH%" (
     SET /A CANDIDATE_INDEX+=1
     GOTO :check_candidate_loop
   )
  -CALL :get_size %CANDIDATE_PATH%
  -IF %_SIZE% NEQ 0 (
  -  SET FOUND_PATH=%CANDIDATE_PATH%
  -  GOTO :found_python
  -)
  -SET /A CANDIDATE_INDEX+=1
  -GOTO :check_candidate_loop
  +SET "FOUND_PATH=%CANDIDATE_PATH%"
   
   :found_python
  -IF %FOUND_PATH%=="" (
  +IF "%FOUND_PATH%"=="" (
     ECHO ERROR: no Python executable found on PATH.
     ECHO Make sure you can run 'python' or 'python3' in a Command Prompt.
     ENDLOCAL & SET _RESULT=1
     GOTO :eof
   )
   
  -CMD /C %FOUND_PATH% -c "import sys; sys.exit(1 if not sys.version_info[:2] >= (3, 4) else 0)"
  +CMD /C ""%FOUND_PATH%" -c "import sys; sys.exit(1 if not sys.version_info[:2] ^>= (3, 4) else 0)"
   IF %ERRORLEVEL% NEQ 0 (
  -  ECHO ERROR: Python version mismatch - not 3.4+
  -  ECHO Found Python executable was '%FOUND_PATH%'.
  +  ECHO ERROR: Python version mismatch, not at least 3.4.
  +  ECHO Found Python executable was "%FOUND_PATH%".
     ENDLOCAL & SET _RESULT=1
     GOTO :eof
   )
   
   ENDLOCAL & (
     SET _RESULT=0
  -  SET PYTHON_EXE=%FOUND_PATH%
  +  SET "PYTHON_EXE=%FOUND_PATH%"
   )
   GOTO :eof
  -
  -:get_size
  -SET _SIZE=%~z1
  -goto :eof
  
positive.code: REM Trampoline into xenia-build
  REM ============================================================================
  
  "%PYTHON_EXE%" xenia-build %*
  EXIT /b %ERRORLEVEL%
  
  
  
negative.code: 
  SET FOUND_PATH=""
  
  SET "CANDIDATE_PATHS[0]=C:\python37\python.exe"
  SET "CANDIDATE_PATHS[1]=C:\python36\python.exe"
  SET "CANDIDATE_PATHS[2]=C:\python35\python.exe"
  SET "CANDIDATE_PATHS[3]=C:\python34\python.exe"
  SET OUTPUT_INDEX=4
  
  FOR /F "usebackq delims=" %%L IN (`2^>NUL where python3`) DO (
    IF %%~zL NEQ 0 (
      SET "CANDIDATE_PATHS[!OUTPUT_INDEX!]=%%L"
      SET /A OUTPUT_INDEX+=1
    )
  )
  FOR /F "usebackq delims=" %%L IN (`2^>NUL where python`) DO (
    IF %%~zL NEQ 0 (
      SET "CANDIDATE_PATHS[!OUTPUT_INDEX!]=%%L"
      SET /A OUTPUT_INDEX+=1
    )
  )
  
  SET CANDIDATE_INDEX=0
  