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gh-127951: Add build option to enable pystats on Windows (GH-127952)

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Pieter Eendebak 2024-12-19 15:45:34 +01:00 committed by GitHub
parent b5d1e4552f
commit b9b3e4a076
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3 changed files with 7 additions and 1 deletions
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1
Misc/NEWS.d/next/Build/2024-12-16-16-16-35.gh-issue-127951.lpE13-.rst Normal file
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@ -0,0 +1 @@
Add option ``--pystats`` to the Windows build to enable performance statistics collection.

3
PCbuild/build.bat
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@ -39,6 +39,7 @@ echo. --regen Regenerate all opcodes, grammar and tokens.
echo. --experimental-jit Enable the experimental just-in-time compiler.
echo. --experimental-jit-off Ditto but off by default (PYTHON_JIT=1 enables).
echo. --experimental-jit-interpreter Enable the experimental Tier 2 interpreter.
echo. --pystats Enable PyStats collection.
echo.
echo.Available flags to avoid building certain modules.
echo.These flags have no effect if '-e' is not given:
@ -93,6 +94,7 @@ if "%~1"=="--experimental-jit" (set UseJIT=true) & (set UseTIER2=1) & shift & go
if "%~1"=="--experimental-jit-off" (set UseJIT=true) & (set UseTIER2=3) & shift & goto CheckOpts
if "%~1"=="--experimental-jit-interpreter" (set UseTIER2=4) & shift & goto CheckOpts
if "%~1"=="--experimental-jit-interpreter-off" (set UseTIER2=6) & shift & goto CheckOpts
if "%~1"=="--pystats" (set PyStats=1) & shift & goto CheckOpts
rem These use the actual property names used by MSBuild. We could just let
rem them in through the environment, but we specify them on the command line
rem anyway for visibility so set defaults after this
@ -186,6 +188,7 @@ echo on
/p:UseTestMarker=%UseTestMarker% %GITProperty%^
/p:UseJIT=%UseJIT%^
/p:UseTIER2=%UseTIER2%^
/p:PyStats=%PyStats%^
%1 %2 %3 %4 %5 %6 %7 %8 %9
@echo off

4
PCbuild/pyproject.props
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@ -42,6 +42,8 @@
<PropertyGroup>
<_DebugPreprocessorDefinition>NDEBUG;</_DebugPreprocessorDefinition>
<_DebugPreprocessorDefinition Condition="$(Configuration) == 'Debug'">_DEBUG;</_DebugPreprocessorDefinition>
<_PyStatsPreprocessorDefinition>PyStats;</_PyStatsPreprocessorDefinition>
<_PyStatsPreprocessorDefinition Condition="$(PySTATS) != ''">Py_STATS;</_PyStatsPreprocessorDefinition>
<_PlatformPreprocessorDefinition>_WIN32;</_PlatformPreprocessorDefinition>
<_PlatformPreprocessorDefinition Condition="$(Platform) == 'x64'">_WIN64;</_PlatformPreprocessorDefinition>
<_PlatformPreprocessorDefinition Condition="$(Platform) == 'x64' and $(PlatformToolset) != 'ClangCL'">_M_X64;$(_PlatformPreprocessorDefinition)</_PlatformPreprocessorDefinition>
@ -50,7 +52,7 @@
<ItemDefinitionGroup>
<ClCompile>
<AdditionalIncludeDirectories>$(PySourcePath)Include;$(PySourcePath)Include\internal;$(PySourcePath)Include\internal\mimalloc;$(GeneratedPyConfigDir);$(PySourcePath)PC;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>WIN32;$(_Py3NamePreprocessorDefinition);$(_PlatformPreprocessorDefinition)$(_DebugPreprocessorDefinition)$(_PydPreprocessorDefinition)%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN32;$(_Py3NamePreprocessorDefinition);$(_PlatformPreprocessorDefinition)$(_DebugPreprocessorDefinition)$(_PyStatsPreprocessorDefinition)$(_PydPreprocessorDefinition)%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions Condition="'$(SupportPGO)' and ($(Configuration) == 'PGInstrument' or $(Configuration) == 'PGUpdate')">_Py_USING_PGO=1;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<Optimization>MaxSpeed</Optimization>