@echo off

goto Run

:Usage

echo.%~nx0 [flags and arguments] [quoted MSBuild options]

echo.

echo.Build CPython from the command line. Requires the appropriate

echo.version(s) of Microsoft Visual Studio to be installed (see readme.txt).

echo.Also requires Subversion (svn.exe) to be on PATH if the '-e' flag is

echo.given.

echo.

echo.After the flags recognized by this script, up to 9 arguments to be passed

echo.directly to MSBuild may be passed. If the argument contains an '=', the

echo.entire argument must be quoted (e.g. `%~nx0 "/p:PlatformToolset=v100"`).

echo.Alternatively you can put extra flags for MSBuild in a file named

echo.`msbuild.rsp` in the `PCbuild` directory, one flag per line. This file

echo.will be picked automatically by MSBuild. Flags put in this file does not

echo.need to be quoted. You can still use environment variables inside the

echo.response file.

echo.

echo.Available flags:

echo. -h Display this help message

echo. -V Display version information for the current build

echo. -r Target Rebuild instead of Build

echo. -d Set the configuration to Debug

echo. -e Build external libraries fetched by get_externals.bat

echo. Extension modules that depend on external libraries will not attempt

echo. to build if this flag is not present

echo. -m Enable parallel build (enabled by default)

echo. -M Disable parallel build

echo. -v Increased output messages

echo. -k Attempt to kill any running Pythons before building (usually done

echo. automatically by the pythoncore project)

echo. --pgo Build with Profile-Guided Optimization. This flag

echo. overrides -c and -d

echo. --test-marker Enable the test marker within the build.

echo.

echo.Available flags to avoid building certain modules.

echo.These flags have no effect if '-e' is not given:

echo. --no-ssl Do not attempt to build _ssl

echo. --no-tkinter Do not attempt to build Tkinter

echo.

echo.Available arguments:

echo. -c Release ^| Debug ^| PGInstrument ^| PGUpdate

echo. Set the configuration (default: Release)

echo. -p x64 ^| Win32

echo. Set the platform (default: Win32)

echo. -t Build ^| Rebuild ^| Clean ^| CleanAll

echo. Set the target manually

echo. --pgo-job The job to use for PGO training; implies --pgo

echo. (default: "-m test --pgo")

exit /b 127

:Run

set platf=Win32

set vs_platf=x86

set conf=Release

set target=Build

set dir=%~dp0

set parallel=/m

set verbose=/nologo /v:m

set kill=

set do_pgo=

set pgo_job=-m test --pgo

set on_64_bit=true

if "%ProgramFiles(x86)%"=="" (set on_64_bit=false)

:CheckOpts

if "%~1"=="-h" goto Usage

if "%~1"=="-c" (set conf=%2) & shift & shift & goto CheckOpts

if "%~1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts

if "%~1"=="-r" (set target=Rebuild) & shift & goto CheckOpts

if "%~1"=="-t" (set target=%2) & shift & shift & goto CheckOpts

if "%~1"=="-d" (set conf=Debug) & shift & goto CheckOpts

if "%~1"=="-m" (set parallel=/m) & shift & goto CheckOpts

if "%~1"=="-M" (set parallel=) & shift & goto CheckOpts

if "%~1"=="-v" (set verbose=/v:n) & shift & goto CheckOpts

if "%~1"=="-k" (set kill=true) & shift & goto CheckOpts

if "%~1"=="--pgo" (set do_pgo=true) & shift & goto CheckOpts

if "%~1"=="--pgo-job" (set do_pgo=true) & (set pgo_job=%~2) & shift & shift & goto CheckOpts

if "%~1"=="--test-marker" (set UseTestMarker=true) & shift & goto CheckOpts

if "%~1"=="-V" shift & goto Version

if "%~1"=="-e" (set IncludeExternals=true) & shift & goto CheckOpts

if "%~1"=="--no-ssl" (set IncludeSSL=false) & shift & goto CheckOpts

if "%~1"=="--no-tkinter" (set IncludeTkinter=false) & shift & goto CheckOpts

if "%IncludeExternals%"=="" set IncludeExternals=false

if "%IncludeSSL%"=="" set IncludeSSL=true

if "%IncludeTkinter%"=="" set IncludeTkinter=true

if "%IncludeExternals%"=="true" call "%dir%get_externals.bat"

if "%platf%"=="x64" (

if "%on_64_bit%"=="true" (

rem This ought to always be correct these days...

set vs_platf=amd64

) else (

if "%do_pgo%"=="true" (

echo.ERROR: Cannot cross-compile with PGO

echo. 32bit operating system detected, if this is incorrect,

echo. make sure the ProgramFiles(x86^) environment variable is set

exit /b 1

)

set vs_platf=x86_amd64

)

)

if not exist "%GIT%" where git > "%TEMP%\git.loc" 2> nul && set /P GIT= < "%TEMP%\git.loc" & del "%TEMP%\git.loc"

if exist "%GIT%" set GITProperty=/p:GIT="%GIT%"

if not exist "%GIT%" echo Cannot find Git on PATH & set GITProperty=

call "%dir%env.bat" %vs_platf% >nul

if "%kill%"=="true" call :Kill

if "%do_pgo%"=="true" (

set conf=PGInstrument

call :Build %1 %2 %3 %4 %5 %6 %7 %8 %9

del /s "%dir%\*.pgc"

del /s "%dir%\..\Lib\*.pyc"

echo on

call "%dir%\..\python.bat" %pgo_job%

@echo off

call :Kill

set conf=PGUpdate

set target=Build

)

goto Build

:Kill

echo on

msbuild "%dir%\pythoncore.vcxproj" /t:KillPython %verbose%^

/p:Configuration=%conf% /p:Platform=%platf%^

/p:KillPython=true

@echo off

goto :eof

:Build

echo on

msbuild "%dir%pcbuild.proj" /t:%target% %parallel% %verbose%^

/p:Configuration=%conf% /p:Platform=%platf%^

/p:IncludeExternals=%IncludeExternals%^

/p:IncludeSSL=%IncludeSSL% /p:IncludeTkinter=%IncludeTkinter%^

/p:UseTestMarker=%UseTestMarker% %GITProperty%^

%1 %2 %3 %4 %5 %6 %7 %8 %9

@echo off

goto :eof

:Version

msbuild "%dir%python.props" /t:ShowVersionInfo /v:m /nologo %1 %2 %3 %4 %5 %6 %7 %8 %9