From 03a1c6159068c7abd2822ed438437d0334976e43 Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: Tue, 28 Mar 2023 13:06:53 +0000
Subject: [PATCH] import python3.11-packaging-21.3-1.el8

---
 .gitignore                      |  1 +
 .python3.11-packaging.metadata  |  1 +
 SOURCES/538.patch               | 62 +++++++++++++++++++++++++++
 SPECS/python3.11-packaging.spec | 76 +++++++++++++++++++++++++++++++++
 4 files changed, 140 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 .python3.11-packaging.metadata
 create mode 100644 SOURCES/538.patch
 create mode 100644 SPECS/python3.11-packaging.spec

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..32518de
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/packaging-21.3.tar.gz
diff --git a/.python3.11-packaging.metadata b/.python3.11-packaging.metadata
new file mode 100644
index 0000000..07ecfd3
--- /dev/null
+++ b/.python3.11-packaging.metadata
@@ -0,0 +1 @@
+9ddc9625f990188862b348b53f7067f8d54c322c SOURCES/packaging-21.3.tar.gz
diff --git a/SOURCES/538.patch b/SOURCES/538.patch
new file mode 100644
index 0000000..e421590
--- /dev/null
+++ b/SOURCES/538.patch
@@ -0,0 +1,62 @@
+From c3476c3207efef576a185a047e6596b3b0cbcb42 Mon Sep 17 00:00:00 2001
+From: Tzu-ping Chung <uranusjr@gmail.com>
+Date: Wed, 20 Apr 2022 10:00:07 +0800
+Subject: [PATCH 1/2] Correctly parse ELF for musllinux on Big Endian
+
+---
+ packaging/_musllinux.py | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/packaging/_musllinux.py b/packaging/_musllinux.py
+index 8ac3059b..d5d3e044 100644
+--- a/packaging/_musllinux.py
++++ b/packaging/_musllinux.py
+@@ -39,9 +39,11 @@ def _parse_ld_musl_from_elf(f: IO[bytes]) -> Optional[str]:
+         # p_fmt: Format for section header.
+         # p_idx: Indexes to find p_type, p_offset, and p_filesz.
+         e_fmt, p_fmt, p_idx = {
+-            1: ("IIIIHHH", "IIIIIIII", (0, 1, 4)),  # 32-bit.
+-            2: ("QQQIHHH", "IIQQQQQQ", (0, 2, 5)),  # 64-bit.
+-        }[ident[4]]
++            (1, 1): ("<IIIIHHH", "<IIIIIIII", (0, 1, 4)),  # 32-bit LSB.
++            (1, 2): (">IIIIHHH", ">IIIIIIII", (0, 1, 4)),  # 32-bit MSB.
++            (2, 1): ("<QQQIHHH", "<IIQQQQQQ", (0, 2, 5)),  # 64-bit LSB.
++            (2, 2): (">QQQIHHH", ">IIQQQQQQ", (0, 2, 5)),  # 64-bit MSB.
++        }[(ident[4], ident[5])]
+     except KeyError:
+         return None
+     else:
+
+From a339dd3374b334a1a999481f3014f68a7389dacc Mon Sep 17 00:00:00 2001
+From: Tzu-ping Chung <uranusjr@gmail.com>
+Date: Sun, 29 May 2022 11:55:30 +0800
+Subject: [PATCH 2/2] Always use LSB to parse binary in tests
+
+---
+ tests/test_musllinux.py | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/tests/test_musllinux.py b/tests/test_musllinux.py
+index d2c87ca1..2623bdbc 100644
+--- a/tests/test_musllinux.py
++++ b/tests/test_musllinux.py
+@@ -101,14 +101,15 @@ def test_parse_ld_musl_from_elf_no_interpreter_section():
+     with BIN_MUSL_X86_64.open("rb") as f:
+         data = f.read()
+ 
+-    # Change all sections to *not* PT_INTERP.
+-    unpacked = struct.unpack("16BHHIQQQIHHH", data[:58])
++    # Change all sections to *not* PT_INTERP. We are explicitly using LSB rules
++    # because the binaries are in LSB.
++    unpacked = struct.unpack("<16BHHIQQQIHHH", data[:58])
+     *_, e_phoff, _, _, _, e_phentsize, e_phnum = unpacked
+     for i in range(e_phnum + 1):
+         sb = e_phoff + e_phentsize * i
+         se = sb + 56
+-        section = struct.unpack("IIQQQQQQ", data[sb:se])
+-        data = data[:sb] + struct.pack("IIQQQQQQ", 0, *section[1:]) + data[se:]
++        section = struct.unpack("<IIQQQQQQ", data[sb:se])
++        data = data[:sb] + struct.pack("<IIQQQQQQ", 0, *section[1:]) + data[se:]
+ 
+     assert _parse_ld_musl_from_elf(io.BytesIO(data)) is None
+ 
diff --git a/SPECS/python3.11-packaging.spec b/SPECS/python3.11-packaging.spec
new file mode 100644
index 0000000..9f6fb9a
--- /dev/null
+++ b/SPECS/python3.11-packaging.spec
@@ -0,0 +1,76 @@
+%global __python3 /usr/bin/python3.11
+%global python3_pkgversion 3.11
+
+%global pypi_name packaging
+
+# Tests are disabled in RHEL because we don't have python-pretend.
+# Specify --with tests to enable them.
+%bcond_with tests
+
+Name:           python%{python3_pkgversion}-%{pypi_name}
+Version:        21.3
+Release:        1%{?dist}
+Summary:        Core utilities for Python packages
+
+License:        BSD or ASL 2.0
+URL:            https://github.com/pypa/packaging
+Source0:        %{url}/archive/%{version}/%{pypi_name}-%{version}.tar.gz
+
+# Correctly parse ELF for musllinux on Big Endian
+# Merged upstream
+Patch:          https://github.com/pypa/packaging/pull/538.patch
+
+BuildArch:      noarch
+
+BuildRequires:  python%{python3_pkgversion}-devel
+BuildRequires:  python%{python3_pkgversion}-rpm-macros
+BuildRequires:  python%{python3_pkgversion}-setuptools
+
+# Upstream uses nox for testing.
+%if %{with tests}
+BuildRequires:  python%{python3_pkgversion}-pytest
+BuildRequires:  python%{python3_pkgversion}-pretend
+%endif
+
+# On RHEL8 we need to manually specify the runtime requirements.
+# On RHEL9 they are auto-generated but we keep them for consistency.
+Requires:       python%{python3_pkgversion}dist(pyparsing)
+
+%global _description %{expand:
+python-packaging provides core utilities for Python packages like utilities for
+dealing with versions, specifiers, markers etc.}
+
+%description %_description
+
+%prep
+%autosetup -p1 -n %{pypi_name}-%{version}
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+%if %{with tests}
+%check
+%pytest
+%endif
+
+
+%files -n python%{python3_pkgversion}-%{pypi_name}
+%license LICENSE LICENSE.APACHE LICENSE.BSD
+%doc README.rst CHANGELOG.rst CONTRIBUTING.rst
+%{python3_sitelib}/%{pypi_name}/
+%{python3_sitelib}/%{pypi_name}-*-info/
+
+
+%changelog
+* Fri Nov 25 2022 Charalampos Stratakis <cstratak@redhat.com> - 21.3-1
+- Initial package
+- Fedora contributions by:
+      # Charalampos Stratakis <cstratak@redhat.com>
+      # Iryna Shcherbina <shcherbina.iryna@gmail.com>
+      # Jeroen van Meeuwen (Kolab Systems) <vanmeeuwen@kolabsys.com>
+      # Lumir Balhar <lbalhar@redhat.com>
+      # Miro Hrončok <miro@hroncok.cz>
+      # Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>