Rebased to 3.8.2rc1

Patches 339 and 341 were backports, now included.
No other patches changes required.
This commit is contained in:
Miro Hrončok 2020-02-12 11:40:41 +01:00
parent e90b6d950b
commit e2dce1ef0e
11 changed files with 17 additions and 154 deletions

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@ -1,4 +1,4 @@
From 616ba760b78cb3c002d1f7e2a0dfc2902ca9dbb4 Mon Sep 17 00:00:00 2001
From f53238e957d070d1cb75110884c93230f9e977df Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Wed, 13 Jan 2010 21:25:18 +0000
Subject: [PATCH] 00001: Fixup distutils/unixccompiler.py to remove standard

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@ -1,4 +1,4 @@
From 16ee9d86a77c8bbca3d41c9926130d37686d3bf3 Mon Sep 17 00:00:00 2001
From cf9c14a566bbcda2b2a933e6c1407d773e46d115 Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Wed, 13 Jan 2010 21:25:18 +0000
Subject: [PATCH] 00102: Change the various install paths to use /usr/lib64/
@ -154,7 +154,7 @@ index 41c4229919..543c88432a 100644
'site-packages')
self.assertEqual(dirs[0], wanted)
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 502317aa0c..4ad3df1122 100644
index a914a9c70f..406a441082 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -143,7 +143,7 @@ LIBDIR= @libdir@

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@ -1,4 +1,4 @@
From 2559cbe8f0431ba20de8a1c9921013e5e3820967 Mon Sep 17 00:00:00 2001
From a90df7804cbe882087a246a459e861982a24530e Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Mon, 18 Jan 2010 17:59:07 +0000
Subject: [PATCH] 00111: Don't try to build a libpythonMAJOR.MINOR.a
@ -21,7 +21,7 @@ Co-authored-by: Miro Hrončok <miro@hroncok.cz>
1 file changed, 2 insertions(+), 19 deletions(-)
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 4ad3df1122..72d202d71b 100644
index 406a441082..917303dd92 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -562,7 +562,7 @@ clinic: check-clean-src $(srcdir)/Modules/_blake2/blake2s_impl.c

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@ -1,4 +1,4 @@
From 710cd909297d8e0291d37a4753b8e5a7965dc59f Mon Sep 17 00:00:00 2001
From bcf7c86bc0c76460a517f51758d6d9168bfbfe3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Wed, 15 Aug 2018 15:36:29 +0200
Subject: [PATCH] 00189: Instead of bundled wheels, use our RPM packaged wheels

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@ -1,4 +1,4 @@
From 4201bb6bf1f6579d7aa14c05876a412e158a2bb5 Mon Sep 17 00:00:00 2001
From 1c47206da399fd39324b1ff85d74b737c85a4773 Mon Sep 17 00:00:00 2001
From: Michal Cyprian <m.cyprian@gmail.com>
Date: Mon, 26 Jun 2017 16:32:56 +0200
Subject: [PATCH] 00251: Change user install location

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@ -1,4 +1,4 @@
From 6fa351057216fe2ce43ea6f509f40a63050a0684 Mon Sep 17 00:00:00 2001
From 54e845bf03ce7103bc4e47de1ef4bc0a5af00193 Mon Sep 17 00:00:00 2001
From: Petr Viktorin <pviktori@redhat.com>
Date: Mon, 28 Aug 2017 17:16:46 +0200
Subject: [PATCH] 00274: Upstream uses Debian-style architecture naming, change

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@ -1,4 +1,4 @@
From 95f28a4e0417c5749ac228b1d443ec49ccc72e5b Mon Sep 17 00:00:00 2001
From f8b528426c6f44dfe8df4240c7df2dee8a03fcd9 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

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@ -1,79 +0,0 @@
From 812479ed6c2c7854f5fafb2366d005845bfff67a Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
<31488909+miss-islington@users.noreply.github.com>
Date: Sun, 12 Jan 2020 03:41:07 -0800
Subject: [PATCH] 00339: bpo-16575: Disabled checks for union types being
passed by value
Although the underlying libffi issue remains open, adding these
checks have caused problems in third-party projects which are in
widespread use. See the issue for examples.
The corresponding tests have also been skipped.
(cherry picked from commit c12440c371025bea9c3bfb94945f006c486c2c01)
---
Lib/ctypes/test/test_structures.py | 3 ++-
Modules/_ctypes/_ctypes.c | 18 ++++++++++++++++++
2 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/Lib/ctypes/test/test_structures.py b/Lib/ctypes/test/test_structures.py
index 19c4430bea..cdbaa7fbd6 100644
--- a/Lib/ctypes/test/test_structures.py
+++ b/Lib/ctypes/test/test_structures.py
@@ -571,6 +571,7 @@ class StructureTestCase(unittest.TestCase):
self.assertEqual(f2, [0x4567, 0x0123, 0xcdef, 0x89ab,
0x3210, 0x7654, 0xba98, 0xfedc])
+ @unittest.skipIf(True, 'Test disabled for now - see bpo-16575/bpo-16576')
def test_union_by_value(self):
# See bpo-16575
@@ -651,7 +652,7 @@ class StructureTestCase(unittest.TestCase):
self.assertEqual(test5.nested.an_int, 0)
self.assertEqual(test5.another_int, 0)
- #@unittest.skipIf('s390' in MACHINE, 'Test causes segfault on S390')
+ @unittest.skipIf(True, 'Test disabled for now - see bpo-16575/bpo-16576')
def test_bitfield_by_value(self):
# See bpo-16576
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index 347a3656b6..b51fcde364 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -2401,6 +2401,23 @@ converters_from_argtypes(PyObject *ob)
for (i = 0; i < nArgs; ++i) {
PyObject *cnv;
PyObject *tp = PyTuple_GET_ITEM(ob, i);
+/*
+ * The following checks, relating to bpo-16575 and bpo-16576, have been
+ * disabled. The reason is that, although there is a definite problem with
+ * how libffi handles unions (https://github.com/libffi/libffi/issues/33),
+ * there are numerous libraries which pass structures containing unions
+ * by values - especially on Windows but examples also exist on Linux
+ * (https://bugs.python.org/msg359834).
+ *
+ * It may not be possible to get proper support for unions and bitfields
+ * until support is forthcoming in libffi, but for now, adding the checks
+ * has caused problems in otherwise-working software, which suggests it
+ * is better to disable the checks.
+ *
+ * Although specific examples reported relate specifically to unions and
+ * not bitfields, the bitfields check is also being disabled as a
+ * precaution.
+
StgDictObject *stgdict = PyType_stgdict(tp);
if (stgdict != NULL) {
@@ -2428,6 +2445,7 @@ converters_from_argtypes(PyObject *ob)
return NULL;
}
}
+ */
if (_PyObject_LookupAttrId(tp, &PyId_from_param, &cnv) <= 0) {
Py_DECREF(converters);
--
2.24.1

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@ -1,41 +0,0 @@
From c6af8adc44bf6b53ac3b875fe1f644c05a990d2a Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Wed, 29 Jan 2020 15:23:29 +0100
Subject: [PATCH] 00341: bpo-39460: Fix test_zipfile.test_add_file_after_2107()
XFS filesystem is limited to 32-bit timestamp, but the utimensat()
syscall doesn't fail. Moreover, there is a VFS bug which returns
a cached timestamp which is different than the value on disk.
https://bugzilla.redhat.com/show_bug.cgi?id=1795576
https://bugs.python.org/issue39460#msg360952
---
Lib/test/test_zipfile.py | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Lib/test/test_zipfile.py b/Lib/test/test_zipfile.py
index f03c044eae..0737c343cb 100644
--- a/Lib/test/test_zipfile.py
+++ b/Lib/test/test_zipfile.py
@@ -602,6 +602,18 @@ class StoredTestsWithSourceFile(AbstractTestsWithSourceFile,
except OverflowError:
self.skipTest('Host fs cannot set timestamp to required value.')
+ mtime_ns = os.stat(TESTFN).st_mtime_ns
+ if mtime_ns != (4386268800 * 10**9):
+ # XFS filesystem is limited to 32-bit timestamp, but the syscall
+ # didn't fail. Moreover, there is a VFS bug which returns
+ # a cached timestamp which is different than the value on disk.
+ #
+ # Test st_mtime_ns rather than st_mtime to avoid rounding issues.
+ #
+ # https://bugzilla.redhat.com/show_bug.cgi?id=1795576
+ # https://bugs.python.org/issue39460#msg360952
+ self.skipTest(f"Linux VFS/XFS kernel bug detected: {mtime_ns=}")
+
with zipfile.ZipFile(TESTFN2, "w") as zipfp:
self.assertRaises(struct.error, zipfp.write, TESTFN)
--
2.24.1

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@ -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}.1
#global prerel ...
%global general_version %{pybasever}.2
%global prerel rc1
%global upstream_version %{general_version}%{?prerel}
Version: %{general_version}%{?prerel:~%{prerel}}
Release: 2%{?dist}
Release: 1%{?dist}
License: Python
@ -286,24 +286,6 @@ Patch274: 00274-fix-arch-names.patch
# Ideally, we should talk to upstream and explain why we don't want this
Patch328: 00328-pyc-timestamp-invalidation-mode.patch
# 00339 #
# Disabled checks for union types being passed by value
# Although the underlying libffi issue remains open, adding these
# checks have caused problems in third-party projects which are in
# widespread use. See the issue for examples.
# Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1794572
# Fixed upstream: https://bugs.python.org/issue16575
Patch339: 00339-bpo-16575.patch
# 00341 #
# Fix test_zipfile.test_add_file_after_2107()
# XFS filesystem is limited to 32-bit timestamp, but the utimensat()
# syscall doesn't fail. Moreover, there is a VFS bug which returns
# a cached timestamp which is different than the value on disk.
# Workarounds https://bugzilla.redhat.com/show_bug.cgi?id=1795576
# Workarounded upstream: https://bugs.python.org/issue39460
Patch341: 00341-bpo-39460.patch
# (New patches go here ^^^)
#
# When adding new patches to "python" and "python3" in Fedora, EL, etc.,
@ -651,8 +633,6 @@ rm Lib/ensurepip/_bundled/*.whl
%patch251 -p1
%patch274 -p1
%patch328 -p1
%patch339 -p1
%patch341 -p1
# Remove files that should be generated by the build
@ -1605,6 +1585,9 @@ CheckPython optimized
# ======================================================
%changelog
* Wed Feb 12 2020 Miro Hrončok <mhroncok@redhat.com> - 3.8.2~rc1-1
- Rebased to 3.8.2rc1
* Thu Jan 30 2020 Miro Hrončok <mhroncok@redhat.com> - 3.8.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
- ctypes: Disable checks for union types being passed by value (#1794572)

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@ -1,2 +1,2 @@
SHA512 (Python-3.8.1.tar.xz) = d41381848cc1ec8009643b71875f395a9ac2c8e12a5b1efef33caf8a9e99a337c790d4354695c85352d11b62092ae372b5af62f78724363fcbf3504ff9a6ddca
SHA512 (Python-3.8.1.tar.xz.asc) = 10472ee0061c38a87e9e28905db4f43d51ddfa67704dbe4835299321a8858ddc4f1a5730433747b207a129f9e8294772f1d27c7f75b8245d98a857da3ea9d565
SHA512 (Python-3.8.2rc1.tar.xz) = 69a629b3129317ea5a74dd95845242e76d91910b13d1c15fbdf1a22f4c8f2168de6ec704daffba43ac05ab499f6cad623a3dfdb1853ad56de3ac7a7fc9c7c703
SHA512 (Python-3.8.2rc1.tar.xz.asc) = 0448d9bf154f2f66913896d200046e5ee54605992b4991150c1632fbd09a062424318ac9790b9ea098923de1fda0ceb304eada99862a4de020fab1fcae4aa8e2