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4 changed files with 80 additions and 57 deletions

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@ -0,0 +1,54 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Thu, 11 Jul 2019 13:44:13 +0200
Subject: [PATCH] 00328: Restore pyc to TIMESTAMP invalidation mode as default
in rpmbuild
Since Fedora 31, the $SOURCE_DATE_EPOCH is set in rpmbuild to the latest
%changelog date. This makes Python default to the CHECKED_HASH pyc
invalidation mode, bringing more reproducible builds traded for an import
performance decrease. To avoid that, we don't default to CHECKED_HASH
when $RPM_BUILD_ROOT is set (i.e. when we are building RPM packages).
See https://src.fedoraproject.org/rpms/redhat-rpm-config/pull-request/57#comment-27426
Downstream only: only used when building RPM packages
Ideally, we should talk to upstream and explain why we don't want this
---
Lib/py_compile.py | 3 ++-
Lib/test/test_py_compile.py | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/Lib/py_compile.py b/Lib/py_compile.py
index 388614e51b..db52725016 100644
--- a/Lib/py_compile.py
+++ b/Lib/py_compile.py
@@ -70,7 +70,8 @@ class PycInvalidationMode(enum.Enum):
def _get_default_invalidation_mode():
- if os.environ.get('SOURCE_DATE_EPOCH'):
+ if (os.environ.get('SOURCE_DATE_EPOCH') and not
+ os.environ.get('RPM_BUILD_ROOT')):
return PycInvalidationMode.CHECKED_HASH
else:
return PycInvalidationMode.TIMESTAMP
diff --git a/Lib/test/test_py_compile.py b/Lib/test/test_py_compile.py
index a4a52b180d..e53f5d92aa 100644
--- a/Lib/test/test_py_compile.py
+++ b/Lib/test/test_py_compile.py
@@ -19,6 +19,7 @@ def without_source_date_epoch(fxn):
def wrapper(*args, **kwargs):
with os_helper.EnvironmentVarGuard() as env:
env.unset('SOURCE_DATE_EPOCH')
+ env.unset('RPM_BUILD_ROOT')
return fxn(*args, **kwargs)
return wrapper
@@ -29,6 +30,7 @@ def with_source_date_epoch(fxn):
def wrapper(*args, **kwargs):
with os_helper.EnvironmentVarGuard() as env:
env['SOURCE_DATE_EPOCH'] = '123456789'
+ env.unset('RPM_BUILD_ROOT')
return fxn(*args, **kwargs)
return wrapper

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@ -19,9 +19,11 @@ not_compiled = [
'*/test/bad_coding.py',
'*/test/bad_coding2.py',
'*/test/badsyntax_*.py',
'*/lib2to3/tests/data/*.py',
'*/lib2to3/tests/data/*/*.py',
'*/lib2to3/tests/data/*/*/*.py',
'*/lib2to3/tests/data/bom.py',
'*/lib2to3/tests/data/crlf.py',
'*/lib2to3/tests/data/different_encoding.py',
'*/lib2to3/tests/data/false_encoding.py',
'*/lib2to3/tests/data/py2_test_grammar.py',
'*.debug-gdb.py',
]

View File

@ -13,11 +13,11 @@ URL: https://www.python.org/
# WARNING When rebasing to a new Python version,
# remember to update the python3-docs package as well
%global general_version %{pybasever}.4
%global general_version %{pybasever}.1
#global prerel ...
%global upstream_version %{general_version}%{?prerel}
Version: %{general_version}%{?prerel:~%{prerel}}
Release: 2%{?dist}
Release: 1%{?dist}
License: Python-2.0.1
@ -67,7 +67,7 @@ License: Python-2.0.1
# If the rpmwheels condition is disabled, we use the bundled wheel packages
# from Python with the versions below.
# This needs to be manually updated when we update Python.
%global pip_version 23.1.2
%global pip_version 22.3.1
%global setuptools_version 65.5.0
# Expensive optimizations (mainly, profile-guided optimizations)
@ -175,12 +175,6 @@ Obsoletes: python%{pybasever}%{?1:-%{1}}\
%define unversioned_obsoletes_of_python3_X_if_main() %{nil}
%endif
# Opt-out from https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
# Python is slower with frame pointers, but we expect to remove this in Python 3.12+
# See https://lists.fedoraproject.org/archives/list/python-devel@lists.fedoraproject.org/thread/6TQYCHMX4FZLF27U5BCEC7IFV6XNBKJP/
# Tracking bugzilla: https://bugzilla.redhat.com/2158729
%undefine _include_frame_pointers
# =======================
# Build-time requirements
# =======================
@ -304,6 +298,20 @@ Patch1: 00001-rpath.patch
# pypa/distutils integration: https://github.com/pypa/distutils/pull/70
Patch251: 00251-change-user-install-location.patch
# 00328 # 318e500c98f5e59eb1f23e0fcd32db69b9bd17e1
# Restore pyc to TIMESTAMP invalidation mode as default in rpmbuild
#
# Since Fedora 31, the $SOURCE_DATE_EPOCH is set in rpmbuild to the latest
# %%changelog date. This makes Python default to the CHECKED_HASH pyc
# invalidation mode, bringing more reproducible builds traded for an import
# performance decrease. To avoid that, we don't default to CHECKED_HASH
# when $RPM_BUILD_ROOT is set (i.e. when we are building RPM packages).
#
# See https://src.fedoraproject.org/rpms/redhat-rpm-config/pull-request/57#comment-27426
# Downstream only: only used when building RPM packages
# Ideally, we should talk to upstream and explain why we don't want this
Patch328: 00328-pyc-timestamp-invalidation-mode.patch
# 00371 # c1754d9c2750f89cb702e1b63a99201f5f7cff00
# Revert "bpo-1596321: Fix threading._shutdown() for the main thread (GH-28549) (GH-28589)"
#
@ -474,11 +482,7 @@ Requires: %{pkgname}-libs%{?_isa} = %{version}-%{release}
# But we want them when packages BuildRequire python3-devel
Requires: (python-rpm-macros if rpm-build)
Requires: (python3-rpm-macros if rpm-build)
# We omit this dependency on RHEL to avoid pulling the macros to AppStream:
# RHEL users can use the minimal implementation of %%pyproject_buildrequires
# from pyproject-srpm-macros instead.
# On Fedora, we keep this to avoid one additional round of %%generate_buildrequires.
%{!?rhel:Requires: (pyproject-rpm-macros if rpm-build)}
Requires: (pyproject-rpm-macros if rpm-build)
%unversioned_obsoletes_of_python3_X_if_main devel
@ -941,25 +945,15 @@ find . -name "*~" -exec rm -f {} \;
# Python CMD line options:
# -s - don't add user site directory to sys.path
# -B - don't write .pyc files on import
# Clamp the source mtime first, see https://fedoraproject.org/wiki/Changes/ReproducibleBuildsClampMtimes
# The clamp_source_mtime module is only guaranteed to exist on Fedoras that enabled this option:
%if 0%{?clamp_mtime_to_source_date_epoch}
LD_LIBRARY_PATH="%{buildroot}%{dynload_dir}/:%{buildroot}%{_libdir}" \
PYTHONPATH="%{_rpmconfigdir}/redhat" \
%{buildroot}%{_bindir}/python%{pybasever} -s -B -m clamp_source_mtime %{buildroot}%{pylibdir}
%endif
# compileall CMD line options:
# -f - force rebuild even if timestamps are up to date
# -o - optimization levels to run compilation with
# -s - part of path to left-strip from path to source file (buildroot)
# -p - path to add as prefix to path to source file (/ to make it absolute)
# --hardlink-dupes - hardlink different optimization level pycs together if identical (saves space)
# --invalidation-mode - we prefer the timestamp invalidation mode for performance reasons
# -x - skip test modules with SyntaxErrors (taken from the Makefile)
LD_LIBRARY_PATH="%{buildroot}%{dynload_dir}/:%{buildroot}%{_libdir}" \
%{buildroot}%{_bindir}/python%{pybasever} -s -B -m compileall \
-f %{_smp_mflags} -o 0 -o 1 -o 2 -s %{buildroot} -p / %{buildroot} --hardlink-dupes --invalidation-mode=timestamp \
-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data'
-f %{_smp_mflags} -o 0 -o 1 -o 2 -s %{buildroot} -p / %{buildroot} --hardlink-dupes || :
# Turn this BRP off, it is done by compileall2 --hardlink-dupes above
%global __brp_python_hardlink %{nil}
@ -1443,7 +1437,6 @@ CheckPython optimized
%{dynload_dir}/_ctypes_test.%{SOABI_optimized}.so
%{dynload_dir}/_testbuffer.%{SOABI_optimized}.so
%{dynload_dir}/_testcapi.%{SOABI_optimized}.so
%{dynload_dir}/_testclinic.%{SOABI_optimized}.so
%{dynload_dir}/_testimportmultiple.%{SOABI_optimized}.so
%{dynload_dir}/_testinternalcapi.%{SOABI_optimized}.so
%{dynload_dir}/_testmultiphase.%{SOABI_optimized}.so
@ -1572,7 +1565,6 @@ CheckPython optimized
%{dynload_dir}/_ctypes_test.%{SOABI_debug}.so
%{dynload_dir}/_testbuffer.%{SOABI_debug}.so
%{dynload_dir}/_testcapi.%{SOABI_debug}.so
%{dynload_dir}/_testclinic.%{SOABI_debug}.so
%{dynload_dir}/_testimportmultiple.%{SOABI_debug}.so
%{dynload_dir}/_testinternalcapi.%{SOABI_debug}.so
%{dynload_dir}/_testmultiphase.%{SOABI_debug}.so
@ -1603,31 +1595,6 @@ CheckPython optimized
# ======================================================
%changelog
* Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 3.11.4-2
- Rebuilt for Python 3.12
* Wed Jun 07 2023 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.11.4-1
- Update to 3.11.4
* Wed May 24 2023 Lumír Balhar <lbalhar@redhat.com> - 3.11.3-2
- Fix for CVE-2023-24329
* Wed Apr 05 2023 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.11.3-1
- Update to 3.11.3
* Wed Feb 08 2023 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.11.2-1
- Update to 3.11.2
* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 3.11.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Fri Jan 06 2023 Miro Hrončok <mhroncok@redhat.com> - 3.11.1-3
- Fix `asyncio` subprocess losing `stderr` and `stdout` output
- Remove any deprecation warnings in asyncio.get_event_loop()
* Mon Dec 19 2022 Miro Hrončok <mhroncok@redhat.com> - 3.11.1-2
- No longer patch the default bytecode cache invalidation policy
* Wed Dec 07 2022 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.11.1-1
- Update to 3.11.1

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@ -1,2 +1,2 @@
SHA512 (Python-3.11.4.tar.xz) = 7eb14fecbf60824d10c22a9057584c3a142c2866f4af6caa2525c10c8bcb24e6e7afb32a44a0e118df0a2b2543d578c3b422ffd4a5fa317dfe6ea371cc7ee1ee
SHA512 (Python-3.11.4.tar.xz.asc) = 8ee82bf116b2cc7407e260eccf53e7fee4d7497165d0b9c3e59931c73f3b419bc0299b459eee9544a6e51e323ff0a6aa07827efd89f9c320b54556feeea04a78
SHA512 (Python-3.11.1.tar.xz) = 5edd70c881e083c96199c60471f18f9ebc4c97a2d45dc66f89e16d7c3638d8a5d2cbf2e84b1be3d7f1178ce9f7fa4197884385c1ee3618ff66a538f872f318ed
SHA512 (Python-3.11.1.tar.xz.asc) = 81ed05c2adf38552bdc5ac761704f2720a646d56681a919a6bfa51f1a4b42cd14edb9c84d58664dbc8e7b561cd78d82ae6b10dda423e1fae543bc7fa4bf3f78e