mirror of https://github.com/python/cpython
199 lines
8.0 KiB
Batchfile
199 lines
8.0 KiB
Batchfile
@echo off
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goto Run
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:Usage
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echo.%~nx0 [flags and arguments] [quoted MSBuild options]
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echo.
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echo.Build CPython from the command line. Requires the appropriate
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echo.version(s) of Microsoft Visual Studio to be installed (see readme.txt).
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echo.
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echo.After the flags recognized by this script, up to 9 arguments to be passed
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echo.directly to MSBuild may be passed. If the argument contains an '=', the
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echo.entire argument must be quoted (e.g. `%~nx0 "/p:PlatformToolset=v100"`).
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echo.Alternatively you can put extra flags for MSBuild in a file named
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echo.`msbuild.rsp` in the `PCbuild` directory, one flag per line. This file
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echo.will be picked automatically by MSBuild. Flags put in this file does not
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echo.need to be quoted. You can still use environment variables inside the
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echo.response file.
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echo.
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echo.Available flags:
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echo. -h Display this help message
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echo. -V Display version information for the current build
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echo. -r Target Rebuild instead of Build
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echo. -d Set the configuration to Debug
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echo. -E Don't fetch or build external libraries. Extension modules that
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echo. depend on external libraries will not attempt to build if this flag
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echo. is present; -e is also accepted to explicitly enable fetching and
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echo. building externals.
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echo. -m Enable parallel build (enabled by default)
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echo. -M Disable parallel build
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echo. -v Increased output messages
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echo. -vv Verbose output messages
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echo. -q Quiet output messages (errors and warnings only)
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echo. -k Attempt to kill any running Pythons before building (usually done
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echo. automatically by the pythoncore project)
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echo. --pgo Build with Profile-Guided Optimization. This flag
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echo. overrides -c and -d
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echo. --disable-gil Enable experimental support for running without the GIL.
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echo. --test-marker Enable the test marker within the build.
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echo. --regen Regenerate all opcodes, grammar and tokens.
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echo. --experimental-jit Enable the experimental just-in-time compiler.
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echo. --experimental-jit-off Ditto but off by default (PYTHON_JIT=1 enables).
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echo. --experimental-jit-interpreter Enable the experimental Tier 2 interpreter.
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echo.
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echo.Available flags to avoid building certain modules.
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echo.These flags have no effect if '-e' is not given:
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echo. --no-ctypes Do not attempt to build _ctypes
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echo. --no-ssl Do not attempt to build _ssl
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echo. --no-tkinter Do not attempt to build Tkinter
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echo.
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echo.Available arguments:
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echo. -c Release ^| Debug ^| PGInstrument ^| PGUpdate
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echo. Set the configuration (default: Release)
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echo. -p x64 ^| Win32 ^| ARM ^| ARM64
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echo. Set the platform (default: x64)
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echo. -t Build ^| Rebuild ^| Clean ^| CleanAll
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echo. Set the target manually
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echo. --pgo-job The job to use for PGO training; implies --pgo
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echo. (default: "-m test --pgo")
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exit /b 127
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:Run
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setlocal
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set platf=x64
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set conf=Release
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set target=Build
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set dir=%~dp0
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set parallel=/m
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set verbose=/nologo /v:m /clp:summary
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set kill=
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set do_pgo=
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set pgo_job=-m test --pgo
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set UseTIER2=
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:CheckOpts
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if "%~1"=="-h" goto Usage
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if "%~1"=="-c" (set conf=%2) & shift & shift & goto CheckOpts
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if "%~1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
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if "%~1"=="-r" (set target=Rebuild) & shift & goto CheckOpts
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if "%~1"=="-t" (set target=%2) & shift & shift & goto CheckOpts
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if "%~1"=="-d" (set conf=Debug) & shift & goto CheckOpts
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if "%~1"=="-m" (set parallel=/m) & shift & goto CheckOpts
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if "%~1"=="-M" (set parallel=) & shift & goto CheckOpts
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if "%~1"=="-v" (set verbose=/v:n) & shift & goto CheckOpts
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if "%~1"=="-vv" (set verbose=/v:d /ds) & shift & goto CheckOpts
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if "%~1"=="-q" (set verbose=/v:q /nologo /clp:summary) & shift & goto CheckOpts
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if "%~1"=="-k" (set kill=true) & shift & goto CheckOpts
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if "%~1"=="--pgo" (set do_pgo=true) & shift & goto CheckOpts
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if "%~1"=="--pgo-job" (set do_pgo=true) & (set pgo_job=%~2) & shift & shift & goto CheckOpts
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if "%~1"=="--disable-gil" (set UseDisableGil=true) & shift & goto CheckOpts
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if "%~1"=="--test-marker" (set UseTestMarker=true) & shift & goto CheckOpts
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if "%~1"=="-V" shift & goto Version
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if "%~1"=="--regen" (set Regen=true) & shift & goto CheckOpts
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if "%~1"=="--experimental-jit" (set UseJIT=true) & (set UseTIER2=1) & shift & goto CheckOpts
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if "%~1"=="--experimental-jit-off" (set UseJIT=true) & (set UseTIER2=3) & shift & goto CheckOpts
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if "%~1"=="--experimental-jit-interpreter" (set UseTIER2=4) & shift & goto CheckOpts
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if "%~1"=="--experimental-jit-interpreter-off" (set UseTIER2=6) & shift & goto CheckOpts
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rem These use the actual property names used by MSBuild. We could just let
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rem them in through the environment, but we specify them on the command line
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rem anyway for visibility so set defaults after this
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if "%~1"=="-e" (set IncludeExternals=true) & shift & goto CheckOpts
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if "%~1"=="-E" (set IncludeExternals=false) & shift & goto CheckOpts
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if "%~1"=="--no-ctypes" (set IncludeCTypes=false) & shift & goto CheckOpts
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if "%~1"=="--no-ssl" (set IncludeSSL=false) & shift & goto CheckOpts
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if "%~1"=="--no-tkinter" (set IncludeTkinter=false) & shift & goto CheckOpts
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if "%IncludeExternals%"=="" set IncludeExternals=true
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if "%IncludeCTypes%"=="" set IncludeCTypes=true
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if "%IncludeSSL%"=="" set IncludeSSL=true
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if "%IncludeTkinter%"=="" set IncludeTkinter=true
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if "%IncludeExternals%"=="true" call "%dir%get_externals.bat"
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if "%do_pgo%" EQU "true" if "%platf%" EQU "x64" (
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if "%PROCESSOR_ARCHITEW6432%" NEQ "AMD64" if "%PROCESSOR_ARCHITECTURE%" NEQ "AMD64" (
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echo.ERROR: Cannot cross-compile with PGO
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echo. 32bit operating system detected. Ensure your PROCESSOR_ARCHITECTURE
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echo. and PROCESSOR_ARCHITEW6432 environment variables are correct.
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exit /b 1
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)
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)
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if not exist "%GIT%" where git > "%TEMP%\git.loc" 2> nul && set /P GIT= < "%TEMP%\git.loc" & del "%TEMP%\git.loc"
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if exist "%GIT%" set GITProperty=/p:GIT="%GIT%"
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if not exist "%GIT%" echo Cannot find Git on PATH & set GITProperty=
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rem Setup the environment
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call "%dir%find_msbuild.bat" %MSBUILD%
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if ERRORLEVEL 1 (echo Cannot locate MSBuild.exe on PATH or as MSBUILD variable & exit /b 2)
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call "%dir%find_python.bat" %PYTHON%
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if ERRORLEVEL 1 (echo Cannot locate python.exe on PATH or as PYTHON variable & exit /b 3)
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set PythonForBuild=%PYTHON%
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if "%kill%"=="true" call :Kill
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if ERRORLEVEL 1 exit /B %ERRORLEVEL%
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if "%regen%"=="true" goto :Regen
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if "%do_pgo%"=="true" (
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set conf=PGInstrument
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call :Build %1 %2 %3 %4 %5 %6 %7 %8 %9
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)
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rem %VARS% are evaluated eagerly, which would lose the ERRORLEVEL
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rem value if we didn't split it out here.
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if "%do_pgo%"=="true" if ERRORLEVEL 1 exit /B %ERRORLEVEL%
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if "%do_pgo%"=="true" (
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del /s "%dir%\*.pgc"
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del /s "%dir%\..\Lib\*.pyc"
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echo on
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call "%dir%\..\python.bat" %pgo_job%
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@echo off
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call :Kill
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set conf=PGUpdate
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set target=Build
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)
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goto :Build
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:Kill
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echo on
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%MSBUILD% "%dir%\pythoncore.vcxproj" /t:KillPython %verbose%^
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/p:Configuration=%conf% /p:Platform=%platf%^
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/p:KillPython=true
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@echo off
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exit /B %ERRORLEVEL%
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:Regen
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echo on
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%MSBUILD% "%dir%\pythoncore.vcxproj" /t:Regen %verbose%^
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/p:Configuration=%conf% /p:Platform=%platf%^
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/p:ForceRegen=true
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@echo off
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exit /B %ERRORLEVEL%
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:Build
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rem Call on MSBuild to do the work, echo the command.
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rem Passing %1-9 is not the preferred option, but argument parsing in
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rem batch is, shall we say, "lackluster"
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echo on
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%MSBUILD% "%dir%pcbuild.proj" /t:%target% %parallel% %verbose%^
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/p:Configuration=%conf% /p:Platform=%platf%^
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/p:IncludeExternals=%IncludeExternals%^
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/p:IncludeCTypes=%IncludeCTypes%^
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/p:IncludeSSL=%IncludeSSL% /p:IncludeTkinter=%IncludeTkinter%^
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/p:DisableGil=%UseDisableGil%^
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/p:UseTestMarker=%UseTestMarker% %GITProperty%^
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/p:UseJIT=%UseJIT%^
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/p:UseTIER2=%UseTIER2%^
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%1 %2 %3 %4 %5 %6 %7 %8 %9
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@echo off
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exit /b %ERRORLEVEL%
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:Version
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rem Display the current build version information
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call "%dir%find_msbuild.bat" %MSBUILD%
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if ERRORLEVEL 1 (echo Cannot locate MSBuild.exe on PATH or as MSBUILD variable & exit /b 2)
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%MSBUILD% "%dir%pythoncore.vcxproj" /t:ShowVersionInfo /v:m /nologo %1 %2 %3 %4 %5 %6 %7 %8 %9
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if ERRORLEVEL 1 exit /b 3 |