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authorSteve Dower <steve.dower@python.org>2021-12-08 02:18:21 (GMT)
committerGitHub <noreply@github.com>2021-12-08 02:18:21 (GMT)
commitb0b30862796e97b3f0ee358bcc61d21f0cc98441 (patch)
treeb469f6d3faa7f9e69cdb4114f7ddabf2157c319f
parent32a67246b0d1e08cd50fc3bfa58052cfeb515b2e (diff)
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cpython-b0b30862796e97b3f0ee358bcc61d21f0cc98441.tar.gz
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bpo-45582: Write empty pybuilddir.txt on Windows to allow relocatable build directories (GH-29979)
-rw-r--r--Modules/getpath.py4
-rw-r--r--PCbuild/pyproject.props2
-rw-r--r--PCbuild/python.vcxproj6
3 files changed, 6 insertions, 6 deletions
diff --git a/Modules/getpath.py b/Modules/getpath.py
index 4ef49a8..6a13e23 100644
--- a/Modules/getpath.py
+++ b/Modules/getpath.py
@@ -449,6 +449,10 @@ if not home_was_set and real_executable_dir and not py_setpath:
readlines(joinpath(real_executable_dir, BUILDDIR_TXT))[0],
)
build_prefix = joinpath(real_executable_dir, VPATH)
+ except IndexError:
+ # File exists but is empty
+ platstdlib_dir = real_executable_dir
+ build_prefix = joinpath(real_executable_dir, VPATH)
except FileNotFoundError:
if isfile(joinpath(real_executable_dir, BUILD_LANDMARK)):
build_prefix = joinpath(real_executable_dir, VPATH)
diff --git a/PCbuild/pyproject.props b/PCbuild/pyproject.props
index 0eaeb6b..bbcabb5 100644
--- a/PCbuild/pyproject.props
+++ b/PCbuild/pyproject.props
@@ -73,7 +73,7 @@
<LinkTimeCodeGeneration Condition="$(SupportPGO) and $(Configuration) == 'PGInstrument'">PGInstrument</LinkTimeCodeGeneration>
<LinkTimeCodeGeneration Condition="$(SupportPGO) and $(Configuration) == 'PGUpdate'">PGUpdate</LinkTimeCodeGeneration>
<AdditionalDependencies>advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;%(AdditionalDependencies)</AdditionalDependencies>
- <AdditionalOptions Condition="$(Configuration) != 'Debug'">/OPT:REF,NOICF /CGTHREADS:1 /PDBTHREADS:1 %(AdditionalOptions)</AdditionalOptions>
+ <AdditionalOptions Condition="$(Configuration) != 'Debug'">/OPT:REF,NOICF %(AdditionalOptions)</AdditionalOptions>
</Link>
<Lib>
<LinkTimeCodeGeneration Condition="$(Configuration) == 'Release'">true</LinkTimeCodeGeneration>
diff --git a/PCbuild/python.vcxproj b/PCbuild/python.vcxproj
index 0b4329d..f445137 100644
--- a/PCbuild/python.vcxproj
+++ b/PCbuild/python.vcxproj
@@ -148,10 +148,6 @@ $(_PGOPath)
<WriteLinesToFile File="$(PySourcePath)python.bat" Lines="$(_Content)" Overwrite="true" Condition="'$(_Content)' != '$(_ExistingContent)'" />
</Target>
<Target Name="GeneratePyBuildDirTxt" BeforeTargets="AfterBuild">
- <PropertyGroup>
- <_Content>$(OutDir)</_Content>
- <_ExistingContent Condition="Exists('$(OutDir)pybuilddir.txt')">$([System.IO.File]::ReadAllText('$(OutDir)pybuilddir.txt'))</_ExistingContent>
- </PropertyGroup>
- <WriteLinesToFile File="$(OutDir)pybuilddir.txt" Lines="$(_Content)" Overwrite="true" Condition="'$(_Content)' != '$(_ExistingContent)'" />
+ <WriteLinesToFile File="$(OutDir)pybuilddir.txt" Lines="" Overwrite="true" />
</Target>
</Project>