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Update CPython 3.10, 3.11 and 3.12 #1218

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Merged
jjhelmus merged 1 commit into from
Aug 14, 2026
Merged

Update CPython 3.10, 3.11 and 3.12 #1218

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8 changes: 0 additions & 8 deletions cpython-unix/build-cpython.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -752,14 +752,6 @@ elif [ -n "${PYTHON_MEETS_MINIMUM_VERSION_3_11}" ]; then
patch -p1 -i "${ROOT}/patch-getpath-use-base_executable-for-executable_dir.patch"
fi

# Cherry-pick python/cpython#100373 from 3.12 onto 3.10/3.11 to fix DER parsing with OpenSSL 3.5.7.
# The old implementation does heuristics on the error codes returned from the ASN.1 parser, which
# have changed slightly in openssl/openssl#30986 (commit 738688d762 in 3.5.7). The new
# implementation does a better job of parsing and avoids the heuristics in the first place.
if [ -n "${PYTHON_MEETS_MAXIMUM_VERSION_3_11}" ]; then
patch -p1 -i "${ROOT}/patch-python-der-eof-parsing.patch"
fi

# We patched configure.ac above. Reflect those changes.
autoconf

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77 changes: 0 additions & 77 deletions cpython-unix/patch-python-der-eof-parsing.patch
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12 changes: 0 additions & 12 deletions cpython-windows/build.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1527,18 +1527,6 @@ def build_cpython(
cpython_source_path = td / ("Python-%s" % python_version)
pcbuild_path = cpython_source_path / "PCbuild"

# Cherry-pick python/cpython#100373 from 3.12 onto 3.10/3.11 to fix DER
# parsing with OpenSSL 3.5.7. The old implementation does heuristics
# on the error codes returned from the ASN.1 parser, which have changed
# slightly in openssl/openssl#30986 (commit 738688d762 in 3.5.7). The
# new implementation does a better job of parsing and avoids the
# heuristics in the first place.
if meets_python_maximum_version(python_version, "3.11"):
apply_source_patch(
cpython_source_path,
SUPPORT / "patch-python-der-eof-parsing.patch",
)

out_dir = td / "out"

build_dir = out_dir / "python" / "build"
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77 changes: 0 additions & 77 deletions cpython-windows/patch-python-der-eof-parsing.patch
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24 changes: 12 additions & 12 deletions pythonbuild/downloads.py
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Original file line number Diff line number Diff line change
Expand Up @@ -48,28 +48,28 @@
"license_file": "LICENSE.bzip2.txt",
},
"cpython-3.10": {
"url": "https://www.python.org/ftp/python/3.10.20/Python-3.10.20.tar.xz",
"size": 19868028,
"sha256": "de6517421601e39a9a3bc3e1bc4c7b2f239297423ee05e282598c83ec0647505",
"version": "3.10.20",
"url": "https://www.python.org/ftp/python/3.10.21/Python-3.10.21.tar.xz",
"size": 19896516,
"sha256": "a0da1e72132e950154eca0f6f47d5db828454700de20e5113667940d81e0db04",
"version": "3.10.21",
"licenses": ["Python-2.0", "CNRI-Python"],
"license_file": "LICENSE.cpython.txt",
"python_tag": "cp310",
},
"cpython-3.11": {
"url": "https://www.python.org/ftp/python/3.11.15/Python-3.11.15.tar.xz",
"size": 20332596,
"sha256": "272179ddd9a2e41a0fc8e42e33dfbdca0b3711aa5abf372d3f2d51543d09b625",
"version": "3.11.15",
"url": "https://www.python.org/ftp/python/3.11.16/Python-3.11.16.tar.xz",
"size": 20328716,
"sha256": "91bcdebfdde239a003ae93738a7fce0f9230fee5c4bc2b86f6e6e8c6f98aabe8",
"version": "3.11.16",
"licenses": ["Python-2.0", "CNRI-Python"],
"license_file": "LICENSE.cpython.txt",
"python_tag": "cp311",
},
"cpython-3.12": {
"url": "https://www.python.org/ftp/python/3.12.13/Python-3.12.13.tar.xz",
"size": 20801708,
"sha256": "c08bc65a81971c1dd5783182826503369466c7e67374d1646519adf05207b684",
"version": "3.12.13",
"url": "https://www.python.org/ftp/python/3.12.14/Python-3.12.14.tar.xz",
"size": 20820300,
"sha256": "5c8462af5790baf43a321a1559dbe0db06d1be4300fb85fb53c40060668e548a",
"version": "3.12.14",
"licenses": ["Python-2.0", "CNRI-Python"],
"license_file": "LICENSE.cpython.txt",
"python_tag": "cp312",
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