mirror of
https://github.com/python/cpython.git
synced 2024-11-27 20:04:41 +08:00
efa26bcd50
* bpo-30450: Fall back to git.exe if no Python is found. * Also check whether git.exe is on PATH if it will be used.
112 lines
3.8 KiB
Batchfile
112 lines
3.8 KiB
Batchfile
@echo off
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setlocal
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rem Simple script to fetch source for external libraries
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if "%PCBUILD%"=="" (set PCBUILD=%~dp0)
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if "%EXTERNALS_DIR%"=="" (set EXTERNALS_DIR=%PCBUILD%\..\externals)
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set DO_FETCH=true
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set DO_CLEAN=false
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set IncludeTkinterSrc=false
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set IncludeSSLSrc=false
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:CheckOpts
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if "%~1"=="--no-tkinter" (set IncludeTkinter=false) & shift & goto CheckOpts
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if "%~1"=="--no-openssl" (set IncludeSSL=false) & shift & goto CheckOpts
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if "%~1"=="--tkinter-src" (set IncludeTkinterSrc=true) & shift & goto CheckOpts
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if "%~1"=="--openssl-src" (set IncludeSSLSrc=true) & shift & goto CheckOpts
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if "%~1"=="--python" (set PYTHON=%2) & shift & shift & goto CheckOpts
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if "%~1"=="--organization" (set ORG=%2) & shift & shift & goto CheckOpts
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if "%~1"=="-c" (set DO_CLEAN=true) & shift & goto CheckOpts
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if "%~1"=="--clean" (set DO_CLEAN=true) & shift & goto CheckOpts
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if "%~1"=="--clean-only" (set DO_FETCH=false) & goto clean
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rem Include old options for compatibility
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if "%~1"=="--no-tkinter" shift & goto CheckOpts
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if "%~1"=="--no-openssl" shift & goto CheckOpts
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if "x%~1" NEQ "x" goto usage
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if "%DO_CLEAN%"=="false" goto fetch
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:clean
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echo.Cleaning up external libraries.
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if exist "%EXTERNALS_DIR%" (
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rem Sometimes this fails the first time; try it twice
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rmdir /s /q "%EXTERNALS_DIR%" || rmdir /s /q "%EXTERNALS_DIR%"
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)
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if "%DO_FETCH%"=="false" goto end
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:fetch
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if "%ORG%"=="" (set ORG=python)
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call "%PCBUILD%find_python.bat" "%PYTHON%"
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if "%PYTHON%"=="" (
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where /Q git || echo Python 3.6 could not be found or installed, and git.exe is not on your PATH && exit /B 1
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)
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echo.Fetching external libraries...
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set libraries=
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set libraries=%libraries% bzip2-1.0.6
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if NOT "%IncludeSSLSrc%"=="false" set libraries=%libraries% openssl-1.0.2k
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set libraries=%libraries% sqlite-3.14.2.0
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if NOT "%IncludeTkinterSrc%"=="false" set libraries=%libraries% tcl-core-8.6.6.0
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if NOT "%IncludeTkinterSrc%"=="false" set libraries=%libraries% tk-8.6.6.0
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if NOT "%IncludeTkinterSrc%"=="false" set libraries=%libraries% tix-8.4.3.6
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set libraries=%libraries% xz-5.2.2
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for %%e in (%libraries%) do (
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if exist "%EXTERNALS_DIR%\%%e" (
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echo.%%e already exists, skipping.
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) else if "%PYTHON%"=="" (
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echo.Fetching %%e with git...
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git clone --depth 1 https://github.com/%ORG%/cpython-source-deps --branch %%e "%EXTERNALS_DIR%\%%e"
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) else (
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echo.Fetching %%e...
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%PYTHON% "%PCBUILD%get_external.py" -O %ORG% %%e
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)
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)
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echo.Fetching external binaries...
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set binaries=
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if NOT "%IncludeSSL%"=="false" set binaries=%binaries% openssl-bin-1.0.2k
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if NOT "%IncludeTkinter%"=="false" set binaries=%binaries% tcltk-8.6.6.0
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if NOT "%IncludeSSLSrc%"=="false" set binaries=%binaries% nasm-2.11.06
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for %%b in (%binaries%) do (
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if exist "%EXTERNALS_DIR%\%%b" (
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echo.%%b already exists, skipping.
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) else if "%PYTHON%"=="" (
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echo.Fetching %%b with git...
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git clone --depth 1 https://github.com/%ORG%/cpython-bin-deps --branch %%b "%EXTERNALS_DIR%\%%b"
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) else (
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echo.Fetching %%b...
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%PYTHON% "%PCBUILD%get_external.py" -b -O %ORG% %%b
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)
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)
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echo Finished.
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goto end
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:usage
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echo.Valid options: -c, --clean, --clean-only, --organization, --python,
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echo.--no-tkinter, --no-openssl
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echo.
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echo.Pull all sources and binaries necessary for compiling optional extension
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echo.modules that rely on external libraries.
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echo.
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echo.The --organization option determines which github organization to download
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echo.from, the --python option determines which Python 3.6+ interpreter to use
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echo.with PCbuild\get_external.py.
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echo.
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echo.Use the -c or --clean option to remove the entire externals directory.
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echo.
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echo.Use the --clean-only option to do the same cleaning, without pulling in
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echo.anything new.
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echo.
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exit /b -1
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:end
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