diff --git a/Misc/externals.spdx.json b/Misc/externals.spdx.json
index 13be10ca039286..69f3beec82ed34 100644
--- a/Misc/externals.spdx.json
+++ b/Misc/externals.spdx.json
@@ -190,6 +190,27 @@
"name": "zlib-ng",
"primaryPackagePurpose": "SOURCE",
"versionInfo": "2.2.4"
+ },
+ {
+ "SPDXID": "SPDXRef-PACKAGE-zstd",
+ "checksums": [
+ {
+ "algorithm": "SHA256",
+ "checksumValue": "f24b52470d12f466e9fa4fcc94e6c530625ada51d7b36de7fdc6ed7e6f499c8e"
+ }
+ ],
+ "downloadLocation": "https://github.com/python/cpython-source-deps/archive/refs/tags/zstd-1.5.7.tar.gz",
+ "externalRefs": [
+ {
+ "referenceCategory": "SECURITY",
+ "referenceLocator": "cpe:2.3:a:facebook:zstandard:1.5.7:*:*:*:*:*:*:*",
+ "referenceType": "cpe23Type"
+ }
+ ],
+ "licenseConcluded": "NOASSERTION",
+ "name": "zstd",
+ "primaryPackagePurpose": "SOURCE",
+ "versionInfo": "1.5.7"
}
],
"spdxVersion": "SPDX-2.3"
diff --git a/Modules/Setup b/Modules/Setup
index f23f082d9eff5f..e1cb6079ec19bb 100644
--- a/Modules/Setup
+++ b/Modules/Setup
@@ -200,8 +200,8 @@ PYTHONPATH=$(COREPYTHONPATH)
#_dbm _dbmmodule.c -lgdbm_compat -DUSE_GDBM_COMPAT
#_gdbm _gdbmmodule.c -lgdbm
#_lzma _lzmamodule.c -llzma
-#_zstd _zstd/_zstdmodule.c -lzstd -I$(srcdir)/Modules/_zstd
#_uuid _uuidmodule.c -luuid
+#_zstd _zstd/_zstdmodule.c -lzstd -I$(srcdir)/Modules/_zstd
#zlib zlibmodule.c -lz
# The readline module also supports libeditline (-leditline).
diff --git a/Modules/Setup.stdlib.in b/Modules/Setup.stdlib.in
index 1512187bb097bd..5d38064da225af 100644
--- a/Modules/Setup.stdlib.in
+++ b/Modules/Setup.stdlib.in
@@ -69,7 +69,7 @@
@MODULE_BINASCII_TRUE@binascii binascii.c
@MODULE__BZ2_TRUE@_bz2 _bz2module.c
@MODULE__LZMA_TRUE@_lzma _lzmamodule.c
-@MODULE__ZSTD_TRUE@_zstd _zstd/_zstdmodule.c _zstd/zdict.c _zstd/compressor.c _zstd/decompressor.c
+@MODULE__ZSTD_TRUE@_zstd _zstd/_zstdmodule.c _zstd/zstddict.c _zstd/compressor.c _zstd/decompressor.c
@MODULE_ZLIB_TRUE@zlib zlibmodule.c
# dbm/gdbm
diff --git a/Modules/_zstd/clinic/zdict.c.h b/Modules/_zstd/clinic/zstddict.c.h
similarity index 100%
rename from Modules/_zstd/clinic/zdict.c.h
rename to Modules/_zstd/clinic/zstddict.c.h
diff --git a/Modules/_zstd/zdict.c b/Modules/_zstd/zstddict.c
similarity index 99%
rename from Modules/_zstd/zdict.c
rename to Modules/_zstd/zstddict.c
index 28ab964a6caa87..a19224c4a6403b 100644
--- a/Modules/_zstd/zdict.c
+++ b/Modules/_zstd/zstddict.c
@@ -136,7 +136,7 @@ _zstd_ZstdDict___init___impl(ZstdDict *self, PyObject *dict_content,
}
#define clinic_state() (get_zstd_state(type))
-#include "clinic/zdict.c.h"
+#include "clinic/zstddict.c.h"
#undef clinic_state
PyDoc_STRVAR(ZstdDict_dictid_doc,
diff --git a/PCbuild/_zstd.vcxproj b/PCbuild/_zstd.vcxproj
new file mode 100644
index 00000000000000..b53f93a6af8d11
--- /dev/null
+++ b/PCbuild/_zstd.vcxproj
@@ -0,0 +1,176 @@
+
+
+
+
+ Debug
+ ARM
+
+
+ Debug
+ ARM64
+
+
+ Debug
+ Win32
+
+
+ Debug
+ x64
+
+
+ PGInstrument
+ ARM
+
+
+ PGInstrument
+ ARM64
+
+
+ PGInstrument
+ Win32
+
+
+ PGInstrument
+ x64
+
+
+ PGUpdate
+ ARM
+
+
+ PGUpdate
+ ARM64
+
+
+ PGUpdate
+ Win32
+
+
+ PGUpdate
+ x64
+
+
+ Release
+ ARM
+
+
+ Release
+ ARM64
+
+
+ Release
+ Win32
+
+
+ Release
+ x64
+
+
+
+ {07029b86-f3e9-443e-86fb-78aa6d47fed1}
+ _zstd
+ Win32Proj
+
+
+
+
+ DynamicLibrary
+ NotSet
+
+
+
+
+ $(PyStdlibPydExt)
+
+
+
+
+
+
+
+
+
+ <_ProjectFileVersion>10.0.30319.1
+
+
+
+ WIN32;ZSTD_MULTITHREAD=1;%(PreprocessorDefinitions)
+ $(zstdDir)lib\;$(zstdDir)lib\common;$(zstdDir)lib\compress;$(zstdDir)lib\decompress;$(zstdDir)lib\dictBuilder;%(AdditionalIncludeDirectories)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ {cf7ac3d1-e2df-41d2-bea6-1e2556cdea26}
+ false
+
+
+
+
+
+
diff --git a/PCbuild/_zstd.vcxproj.filters b/PCbuild/_zstd.vcxproj.filters
new file mode 100644
index 00000000000000..d4d36063c85d09
--- /dev/null
+++ b/PCbuild/_zstd.vcxproj.filters
@@ -0,0 +1,206 @@
+
+
+
+
+ {4FC737F1-C7A5-4376-A066-2A32D752A2FF}
+
+
+ {93995380-89BD-4b04-88EB-625FBE52EBFB}
+
+
+ {67DA6AB6-F800-4c08-8B7A-83BB121AAD01}
+
+
+ {971714e1-ff37-4240-87bf-a36f6afe764f}
+
+
+ {deb43fb6-fa77-4c93-a333-85785fe5f68d}
+
+
+
+
+ Source Files
+
+
+ Source Files
+
+
+ Source Files
+
+
+ Source Files
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+ Source Files\zstd
+
+
+
+
+ Header Files
+
+
+ Header Files
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+ Header Files\zstd
+
+
+
+
+ Resource Files
+
+
+
diff --git a/PCbuild/get_externals.bat b/PCbuild/get_externals.bat
index 49ace616793d8e..e29054f5734d49 100644
--- a/PCbuild/get_externals.bat
+++ b/PCbuild/get_externals.bat
@@ -61,6 +61,7 @@ if NOT "%IncludeTkinterSrc%"=="false" set libraries=%libraries% tcl-core-8.6.15.
if NOT "%IncludeTkinterSrc%"=="false" set libraries=%libraries% tk-8.6.15.0
set libraries=%libraries% xz-5.2.5
set libraries=%libraries% zlib-ng-2.2.4
+set libraries=%libraries% zstd-1.5.7
for %%e in (%libraries%) do (
if exist "%EXTERNALS_DIR%\%%e" (
diff --git a/PCbuild/pcbuild.proj b/PCbuild/pcbuild.proj
index eec213d7bac612..7bdb674aa16d77 100644
--- a/PCbuild/pcbuild.proj
+++ b/PCbuild/pcbuild.proj
@@ -69,7 +69,7 @@
-
+
diff --git a/PCbuild/pcbuild.sln b/PCbuild/pcbuild.sln
index 0699f8f05d0b8c..9268e9d2b39f0a 100644
--- a/PCbuild/pcbuild.sln
+++ b/PCbuild/pcbuild.sln
@@ -11,6 +11,7 @@ EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "python", "python.vcxproj", "{B11D750F-CD1F-4A96-85CE-E69A5C5259F9}"
ProjectSection(ProjectDependencies) = postProject
{01FDF29A-40A1-46DF-84F5-85EBBD2A2410} = {01FDF29A-40A1-46DF-84F5-85EBBD2A2410}
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1} = {07029B86-F3E9-443E-86FB-78AA6D47FED1}
{0E9791DB-593A-465F-98BC-681011311617} = {0E9791DB-593A-465F-98BC-681011311617}
{0E9791DB-593A-465F-98BC-681011311618} = {0E9791DB-593A-465F-98BC-681011311618}
{12728250-16EC-4DC6-94D7-E21DD88947F8} = {12728250-16EC-4DC6-94D7-E21DD88947F8}
@@ -165,6 +166,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlib-ng", "zlib-ng.vcxproj"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "_remotedebugging", "_remotedebugging.vcxproj", "{4D7C112F-3083-4D9E-9754-9341C14D9B39}"
EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "_zstd", "_zstd.vcxproj", "{07029B86-F3E9-443E-86FB-78AA6D47FED1}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|ARM = Debug|ARM
@@ -1750,6 +1753,38 @@ Global
{4D7C112F-3083-4D9E-9754-9341C14D9B39}.Release|Win32.Build.0 = Release|Win32
{4D7C112F-3083-4D9E-9754-9341C14D9B39}.Release|x64.ActiveCfg = Release|x64
{4D7C112F-3083-4D9E-9754-9341C14D9B39}.Release|x64.Build.0 = Release|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|ARM.ActiveCfg = Debug|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|ARM.Build.0 = Debug|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|ARM64.ActiveCfg = Debug|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|ARM64.Build.0 = Debug|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|Win32.ActiveCfg = Debug|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|Win32.Build.0 = Debug|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|x64.ActiveCfg = Debug|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Debug|x64.Build.0 = Debug|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|ARM.ActiveCfg = PGInstrument|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|ARM.Build.0 = PGInstrument|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|ARM64.ActiveCfg = PGInstrument|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|ARM64.Build.0 = PGInstrument|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|Win32.ActiveCfg = PGInstrument|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|Win32.Build.0 = PGInstrument|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|x64.ActiveCfg = PGInstrument|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGInstrument|x64.Build.0 = PGInstrument|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|ARM.ActiveCfg = PGUpdate|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|ARM.Build.0 = PGUpdate|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|ARM64.ActiveCfg = PGUpdate|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|ARM64.Build.0 = PGUpdate|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|Win32.ActiveCfg = PGUpdate|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|Win32.Build.0 = PGUpdate|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|x64.ActiveCfg = PGUpdate|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.PGUpdate|x64.Build.0 = PGUpdate|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|ARM.ActiveCfg = Release|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|ARM.Build.0 = Release|ARM
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|ARM64.ActiveCfg = Release|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|ARM64.Build.0 = Release|ARM64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|Win32.ActiveCfg = Release|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|Win32.Build.0 = Release|Win32
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|x64.ActiveCfg = Release|x64
+ {07029B86-F3E9-443E-86FB-78AA6D47FED1}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
diff --git a/PCbuild/python.props b/PCbuild/python.props
index 7cb9ad8e65b56e..ddc7696d2762fe 100644
--- a/PCbuild/python.props
+++ b/PCbuild/python.props
@@ -87,6 +87,7 @@
$(ExternalsDir)\nasm-2.11.06\
$(ExternalsDir)\zlib-1.3.1\
$(ExternalsDir)\zlib-ng-2.2.4\
+ $(ExternalsDir)\zstd-1.5.7\
diff --git a/PCbuild/readme.txt b/PCbuild/readme.txt
index 3bf215d907c52c..01e19aabdecdc7 100644
--- a/PCbuild/readme.txt
+++ b/PCbuild/readme.txt
@@ -262,6 +262,10 @@ zlib-ng
Sources for zlib-ng are imported unmodified into our source
repository at https://github.com/python/cpython-source-deps.
+_zstd
+ Python wrapper for version 1.5.7 of the Zstandard compression library
+ Homepage:
+ https://facebook.github.io/zstd/
Getting External Sources
diff --git a/PCbuild/regen.targets b/PCbuild/regen.targets
index e7822a126c6304..3ad17737807235 100644
--- a/PCbuild/regen.targets
+++ b/PCbuild/regen.targets
@@ -157,7 +157,8 @@
<_LicenseSources Include="$(PySourcePath)LICENSE;
$(PySourcePath)PC\crtlicense.txt;
$(bz2Dir)LICENSE;
- $(libffiDir)LICENSE;" />
+ $(libffiDir)LICENSE;
+ $(zstdDir)\LICENSE;" />
<_LicenseSources Include="$(opensslOutDir)LICENSE.txt" Condition="Exists('$(opensslOutDir)LICENSE.txt')" />
<_LicenseSources Include="$(opensslOutDir)LICENSE" Condition="!Exists('$(opensslOutDir)LICENSE.txt')" />
<_LicenseSources Include="$(tcltkDir)tcllicense.terms;
diff --git a/Tools/msi/freethreaded/freethreaded_files.wxs b/Tools/msi/freethreaded/freethreaded_files.wxs
index b3ce28e7aedc84..86d9a8b83f6535 100644
--- a/Tools/msi/freethreaded/freethreaded_files.wxs
+++ b/Tools/msi/freethreaded/freethreaded_files.wxs
@@ -103,7 +103,7 @@
-
+
diff --git a/Tools/msi/lib/lib_files.wxs b/Tools/msi/lib/lib_files.wxs
index b8e16b5fe238a0..8439518bcbd804 100644
--- a/Tools/msi/lib/lib_files.wxs
+++ b/Tools/msi/lib/lib_files.wxs
@@ -1,6 +1,6 @@
-
+
diff --git a/configure b/configure
index 65a493af2a3168..9d6b8f889ceea7 100755
--- a/configure
+++ b/configure
@@ -29816,9 +29816,9 @@ SRCDIRS="\
Modules/_testinternalcapi \
Modules/_testlimitedcapi \
Modules/_xxtestfuzz \
+ Modules/_zstd \
Modules/cjkcodecs \
Modules/expat \
- Modules/_zstd \
Objects \
Objects/mimalloc \
Objects/mimalloc/prim \
diff --git a/configure.ac b/configure.ac
index d53ba20579f658..1f6a9bf305e1b1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7148,9 +7148,9 @@ SRCDIRS="\
Modules/_testinternalcapi \
Modules/_testlimitedcapi \
Modules/_xxtestfuzz \
+ Modules/_zstd \
Modules/cjkcodecs \
Modules/expat \
- Modules/_zstd \
Objects \
Objects/mimalloc \
Objects/mimalloc/prim \