mirror of
https://github.com/xenia-project/xenia.git
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74d83e4af8
Use variable for Python version to make upgrading easier. xb.bat: Update copyright date. Add candidate paths. xb.ps1 Properly use found python executable. More consistency with .bat. Don't spew unnecessary errors, etc. EOF newline.
91 lines
2.6 KiB
Batchfile
91 lines
2.6 KiB
Batchfile
@ECHO OFF
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REM Copyright 2022 Ben Vanik. All Rights Reserved.
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SET "DIR=%~dp0"
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REM ============================================================================
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REM Environment Validation
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REM ============================================================================
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SET "PYTHON_MINIMUM_VERSION[0]=3"
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SET "PYTHON_MINIMUM_VERSION[1]=6"
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CALL :check_python
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IF %_RESULT% NEQ 0 (
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ECHO.
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ECHO Python %PYTHON_MINIMUM_VERSION[0]%.%PYTHON_MINIMUM_VERSION[1]%+ must be installed and on PATH:
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ECHO https://www.python.org/
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GOTO :eof
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)
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REM ============================================================================
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REM Trampoline into xenia-build
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REM ============================================================================
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"%PYTHON_EXE%" "%DIR%\xenia-build" %*
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EXIT /b %ERRORLEVEL%
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REM ============================================================================
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REM Utilities
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REM ============================================================================
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:check_python
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SETLOCAL ENABLEDELAYEDEXPANSION
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SET FOUND_PATH=""
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SET "CANDIDATE_PATHS[0]=C:\python310\python.exe"
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SET "CANDIDATE_PATHS[1]=C:\python39\python.exe"
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SET "CANDIDATE_PATHS[2]=C:\python38\python.exe"
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SET "CANDIDATE_PATHS[3]=C:\python37\python.exe"
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SET "CANDIDATE_PATHS[4]=C:\python%PYTHON_MINIMUM_VERSION[0]%%PYTHON_MINIMUM_VERSION[1]%\python.exe"
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SET OUTPUT_INDEX=5
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FOR /F "usebackq delims=" %%L IN (`2^>NUL where python3`) DO (
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IF %%~zL NEQ 0 (
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SET "CANDIDATE_PATHS[!OUTPUT_INDEX!]=%%L"
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SET /A OUTPUT_INDEX+=1
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)
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)
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FOR /F "usebackq delims=" %%L IN (`2^>NUL where python`) DO (
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IF %%~zL NEQ 0 (
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SET "CANDIDATE_PATHS[!OUTPUT_INDEX!]=%%L"
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SET /A OUTPUT_INDEX+=1
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)
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)
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SET CANDIDATE_INDEX=0
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:check_candidate_loop
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IF NOT DEFINED CANDIDATE_PATHS[%CANDIDATE_INDEX%] (
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GOTO :found_python
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)
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CALL SET CANDIDATE_PATH=%%CANDIDATE_PATHS[%CANDIDATE_INDEX%]%%
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IF NOT EXIST "%CANDIDATE_PATH%" (
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SET /A CANDIDATE_INDEX+=1
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GOTO :check_candidate_loop
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)
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SET "FOUND_PATH=%CANDIDATE_PATH%"
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:found_python
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IF "%FOUND_PATH%"=="" (
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ECHO ERROR: no Python executable found on PATH.
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ECHO Make sure you can run 'python' or 'python3' in a Command Prompt.
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ENDLOCAL & SET _RESULT=1
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GOTO :eof
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)
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CMD /C ""%FOUND_PATH%" -c "import sys; sys.exit(1 if not sys.version_info[:2] ^>= (%PYTHON_MINIMUM_VERSION[0]%, %PYTHON_MINIMUM_VERSION[1]%) else 0)"
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IF %ERRORLEVEL% NEQ 0 (
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ECHO ERROR: Python version mismatch, not at least %PYTHON_MINIMUM_VERSION[0]%.%PYTHON_MINIMUM_VERSION[1]%.
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ECHO Found Python executable was "%FOUND_PATH%".
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ENDLOCAL & SET _RESULT=1
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GOTO :eof
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)
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ENDLOCAL & (
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SET _RESULT=0
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SET "PYTHON_EXE=%FOUND_PATH%"
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)
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GOTO :eof
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