python3.11.spec

%global __python3 /usr/bin/python3.11
%global python3_pkgversion 3.11

# ==================
# Top-level metadata
# ==================

%global pybasever 3.11

# pybasever without the dot:
%global pyshortver 311

Name: python%{pybasever}
Summary: Version %{pybasever} of the Python interpreter
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}.11
#global prerel ...
%global upstream_version %{general_version}%{?prerel}
Version: %{general_version}%{?prerel:~%{prerel}}
Release: 1%{?dist}
License: Python


# ==================================
# Conditionals controlling the build
# ==================================

# Note that the bcond macros are named for the CLI option they create.
# "%%bcond_without" means "ENABLE by default and create a --without option"

# RHEL: Disabled by default
%bcond_with main_python

# If this is *not* Main Python, should it contain `Provides: python(abi) ...`?
# In Fedora no package shall depend on an alternative Python via this tag, so we do not provide it.
# In ELN/RHEL/CentOS we want to allow building against alternative stacks, so the Provide is enabled.
%if 0%{?fedora}
%bcond_with python_abi_provides_for_alt_pythons
%else
%bcond_without python_abi_provides_for_alt_pythons
%endif

# When bootstrapping python3, we need to build setuptools.
# but setuptools BR python3-devel and that brings in python3-rpm-generators;
# python3-rpm-generators needs python3-setuptools, so we cannot have it yet.
#
# We also use the previous build of Python in "make regen-all"
# and in "distutils.tests.test_bdist_rpm".
#
# Procedure: https://fedoraproject.org/wiki/SIGs/Python/UpgradingPython
#
#   IMPORTANT: When bootstrapping, it's very likely the wheels for pip and
#   setuptools are not available. Turn off the rpmwheels bcond until
#   the two packages are built with wheels to get around the issue.
%bcond_with bootstrap

# Whether to use RPM build wheels from the python-{pip,setuptools}-wheel package
# Uses upstream bundled prebuilt wheels otherwise
%bcond_without rpmwheels
# 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 24.0
%global setuptools_version 65.5.0

# Expensive optimizations (mainly, profile-guided optimizations)
%bcond_without optimizations

# Run the test suite in %%check
%bcond_without tests

# Extra build for debugging the interpreter or C-API extensions
# (the -debug subpackages)
%bcond_without debug_build

# Support for the GDB debugger
%bcond_without gdb_hooks

# The dbm.gnu module (key-value database)
%bcond_without gdbm

# Main interpreter loop optimization
%bcond_without computed_gotos

# Support for the Valgrind debugger/profiler
%ifarch %{valgrind_arches}
%bcond_without valgrind
%else
%bcond_with valgrind
%endif

# =====================
# General global macros
# =====================
%if %{with main_python}
%global pkgname python3
%global exename python3
%else
%global pkgname python%{pybasever}
%global exename python%{pybasever}
%endif

%global pylibdir %{_libdir}/python%{pybasever}
%global dynload_dir %{pylibdir}/lib-dynload

# ABIFLAGS, LDVERSION and SOABI are in the upstream configure.ac
# See PEP 3149 for some background: http://www.python.org/dev/peps/pep-3149/
%global ABIFLAGS_optimized %{nil}
%global ABIFLAGS_debug     d

%global LDVERSION_optimized %{pybasever}%{ABIFLAGS_optimized}
%global LDVERSION_debug     %{pybasever}%{ABIFLAGS_debug}

# We use the upstream arch triplets, we convert them from %%{_arch}-linux%%{_gnu}
%global platform_triplet %{expand:%(echo %{_arch}-linux%{_gnu} | sed -E \\
    -e 's/^arm(eb)?-linux-gnueabi$/arm\\1-linux-gnueabihf/' \\
    -e 's/^mips64(el)?-linux-gnu$/mips64\\1-linux-gnuabi64/' \\
    -e 's/^ppc(64)?(le)?-linux-gnu$/powerpc\\1\\2-linux-gnu/')}

%global SOABI_optimized cpython-%{pyshortver}%{ABIFLAGS_optimized}-%{platform_triplet}
%global SOABI_debug     cpython-%{pyshortver}%{ABIFLAGS_debug}-%{platform_triplet}

# All bytecode files are in a __pycache__ subdirectory, with a name
# reflecting the version of the bytecode.
# See PEP 3147: http://www.python.org/dev/peps/pep-3147/
# For example,
#   foo/bar.py
# has bytecode at:
#   foo/__pycache__/bar.cpython-%%{pyshortver}.pyc
#   foo/__pycache__/bar.cpython-%%{pyshortver}.opt-1.pyc
#   foo/__pycache__/bar.cpython-%%{pyshortver}.opt-2.pyc
%global bytecode_suffixes .cpython-%{pyshortver}*.pyc

# Python's configure script defines SOVERSION, and this is used in the Makefile
# to determine INSTSONAME, the name of the libpython DSO:
#   LDLIBRARY='libpython$(VERSION).so'
#   INSTSONAME="$LDLIBRARY".$SOVERSION
# We mirror this here in order to make it easier to add the -gdb.py hooks.
# (if these get out of sync, the payload of the libs subpackage will fail
# and halt the build)
%global py_SOVERSION 1.0
%global py_INSTSONAME_optimized libpython%{LDVERSION_optimized}.so.%{py_SOVERSION}
%global py_INSTSONAME_debug     libpython%{LDVERSION_debug}.so.%{py_SOVERSION}

# The -O flag for the compiler, optimized builds
# https://fedoraproject.org/wiki/Changes/Python_built_with_gcc_O3
%global optflags_optimized -O3
# The -O flag for the compiler, debug builds
# -Wno-cpp avoids some warnings with -O0
%global optflags_debug -O0 -Wno-cpp

# Disable automatic bytecompilation. The python3 binary is not yet be
# available in /usr/bin when Python is built. Also, the bytecompilation fails
# on files that test invalid syntax.
%undefine py_auto_byte_compile

%if %{with main_python}
# To keep the upgrade path clean, we Obsolete python3.X from the python3
# package and python3.X-foo from individual subpackages.
# Note that using Obsoletes without package version is not standard practice.
# Here we assert that *any* version of the system's default interpreter is
# preferable to an "extra" interpreter. For example, python3-3.6.1 will
# replace python3.6-3.6.2.
%define unversioned_obsoletes_of_python3_X_if_main() %{expand:\
Obsoletes: python%{pybasever}%{?1:-%{1}}\
}
%else
%define unversioned_obsoletes_of_python3_X_if_main() %{nil}
%endif

# =======================
# Build-time requirements
# =======================

# (keep this list alphabetized)

BuildRequires: autoconf
BuildRequires: bluez-libs-devel
BuildRequires: bzip2
BuildRequires: bzip2-devel
BuildRequires: desktop-file-utils
BuildRequires: expat-devel

BuildRequires: findutils
BuildRequires: gcc-c++
%if %{with gdbm}
BuildRequires: gdbm-devel
%endif
BuildRequires: git-core
BuildRequires: glibc-all-langpacks
BuildRequires: glibc-devel
BuildRequires: gmp-devel
BuildRequires: gnupg2
BuildRequires: libappstream-glib
# libb2 is not included in RHEL, we utilize
# the internal implementation of blake2
#BuildRequires: libb2-devel
BuildRequires: libffi-devel
BuildRequires: libnsl2-devel
BuildRequires: libtirpc-devel
BuildRequires: libGL-devel
BuildRequires: libuuid-devel
BuildRequires: libX11-devel
BuildRequires: make
BuildRequires: mpdecimal-devel
BuildRequires: ncurses-devel

BuildRequires: openssl-devel
BuildRequires: pkgconfig
BuildRequires: readline-devel
BuildRequires: redhat-rpm-config
BuildRequires: sqlite-devel
BuildRequires: gdb

BuildRequires: tar
BuildRequires: tcl-devel
BuildRequires: tix-devel
BuildRequires: tk-devel
BuildRequires: tzdata

%if %{with valgrind}
BuildRequires: valgrind-devel
%endif

BuildRequires: xz-devel
BuildRequires: zlib-devel

BuildRequires: /usr/bin/dtrace

# workaround http://bugs.python.org/issue19804 (test_uuid requires ifconfig)
BuildRequires: /usr/sbin/ifconfig

%if %{with rpmwheels}
BuildRequires: %{python_wheel_pkg_prefix}-setuptools-wheel
BuildRequires: %{python_wheel_pkg_prefix}-pip-wheel
%endif

%if %{without bootstrap}
# for make regen-all and distutils.tests.test_bdist_rpm
# Note that we're not using the %%{pkgname} macro here on purpose, because when
# upgrading the main python3 to a new Python version, this would pull in the
# old version instead.
BuildRequires: python%{pybasever}
%endif

%if %{without bootstrap} || %{without main_python}
# Generators run on the main Python 3 so we can take this dependency out of the bootstrap loop
BuildRequires: python3-rpm-generators
%endif

# =======================
# Source code and patches
# =======================

Source0: %{url}ftp/python/%{general_version}/Python-%{upstream_version}.tar.xz
Source1: %{url}ftp/python/%{general_version}/Python-%{upstream_version}.tar.xz.asc
# The release manager for Python 3.11 is pablogsal
Source2: https://keybase.io/pablogsal/pgp_keys.asc

# Sources for the python3.11-rpm-macros
Source3: macros.python3.11
Source4: import_all_modules_py3_11.py

# A simple script to check timestamps of bytecode files
# Run in check section with Python that is currently being built
# Originally written by bkabrda
Source8: check-pyc-timestamps.py

# Desktop menu entry for idle3
Source10: idle3.desktop

# AppData file for idle3
Source11: idle3.appdata.xml

# (Patches taken from github.com/fedora-python/cpython)

# 00001 # d06a8853cf4bae9e115f45e1d531d2dc152c5cc8
# Fixup distutils/unixccompiler.py to remove standard library path from rpath
# Was Patch0 in ivazquez' python3000 specfile
Patch1: 00001-rpath.patch

# 00251 # af0f1ba72e01cb93371ff21fb7ca889daa43fa7a
# Change user install location
#
# Set values of base and platbase in sysconfig from /usr
# to /usr/local when RPM build is not detected
# to make pip and similar tools install into separate location.
#
# Set values of prefix and exec_prefix in distutils install command
# to /usr/local if executable is /usr/bin/python* and RPM build
# is not detected to make distutils and pypa/distutils install into separate location.
#
# Fedora Change: https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe
# Downstream only.
#
# We've tried to rework in Fedora 36/Python 3.10 to follow https://bugs.python.org/issue43976
# but we have identified serious problems with that approach,
# see https://bugzilla.redhat.com/2026979 or https://bugzilla.redhat.com/2097183
#
# 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

# 00329 #
# Support OpenSSL FIPS mode
# - In FIPS mode, OpenSSL wrappers are always used in hashlib
# - The "usedforsecurity" keyword argument can be used to the various digest
#   algorithms in hashlib so that you can whitelist a callsite with
#   "usedforsecurity=False"
# - OpenSSL wrappers for the hashes blake2{b512,s256},
# - In FIPS mode, the blake2 hashes use OpenSSL wrappers
#   and do not offer extended functionality (keys, tree hashing, custom digest size)
#
# - In FIPS mode, hmac.HMAC can only be instantiated with an OpenSSL wrapper
#   or a string with OpenSSL hash name as the "digestmod" argument.
#   The argument must be specified (instead of defaulting to ‘md5’).
Patch329: 00329-fips.patch

# 00371 # c1754d9c2750f89cb702e1b63a99201f5f7cff00
# Revert "bpo-1596321: Fix threading._shutdown() for the main thread (GH-28549) (GH-28589)"
#
# This reverts commit 38c67738c64304928c68d5c2bd78bbb01d979b94. It
# introduced regression causing FreeIPA's tests to fail.
#
# For more info see:
# https://bodhi.fedoraproject.org/updates/FEDORA-2021-e152ce5f31
# https://github.com/GrahamDumpleton/mod_wsgi/issues/730
Patch371: 00371-revert-bpo-1596321-fix-threading-_shutdown-for-the-main-thread-gh-28549-gh-28589.patch

# 00378 #
# Support expat 2.4.5
#
# Curly brackets were never allowed in namespace URIs
# according to RFC 3986, and so-called namespace-validating
# XML parsers have the right to reject them a invalid URIs.
#
# libexpat >=2.4.5 has become strcter in that regard due to
# related security issues; with ET.XML instantiating a
# namespace-aware parser under the hood, this test has no
# future in CPython.
#
# References:
# - https://datatracker.ietf.org/doc/html/rfc3968
# - https://www.w3.org/TR/xml-names/
#
# Also, test_minidom.py: Support Expat >=2.4.5
#
# The patch has diverged from upstream as the python test
# suite was relying on checking the expat version, whereas
# in RHEL fixes get backported instead of rebasing packages.
#
# Upstream: https://bugs.python.org/issue46811
Patch378: 00378-support-expat-2-4-5.patch

# 00397 #
# Filters for tarfile extraction (CVE-2007-4559, PEP-706)
# First patch fixes determination of symlink targets, which were treated
# as relative to the root of the archive,
# rather than the directory containing the symlink.
# Not yet upstream as of this writing.
# The second patch is Red Hat configuration, see KB for documentation:
# - https://access.redhat.com/articles/7004769
Patch397: 00397-tarfile-filter.patch

# 00415 #
# [CVE-2023-27043] gh-102988: Reject malformed addresses in email.parseaddr() (#111116)
#
# Detect email address parsing errors and return empty tuple to
# indicate the parsing error (old API). Add an optional 'strict'
# parameter to getaddresses() and parseaddr() functions. Patch by
# Thomas Dwyer.
#
# Upstream PR: https://github.com/python/cpython/pull/111116
#
# The patch implements the possibility to restore the old behavior via
# config file or environment variable.
Patch415: 00415-cve-2023-27043-gh-102988-reject-malformed-addresses-in-email-parseaddr-111116.patch

# 00422 #
# Fix the test suite for releases of expat < 2.6.0
# which backport the CVE-2023-52425 fix.
# Downstream only.
Patch422: 00422-fix-expat-tests.patch

# (New patches go here ^^^)
#
# When adding new patches to "python" and "python3" in Fedora, EL, etc.,
# please try to keep the patch numbers in-sync between all specfiles.
#
# More information, and a patch number catalog, is at:
#
#     https://fedoraproject.org/wiki/SIGs/Python/PythonPatches
#
# The patches are stored and rebased at:
#
#     https://github.com/fedora-python/cpython


# ==========================================
# Descriptions, and metadata for subpackages
# ==========================================

# Require alternatives version that implements the --keep-foreign flag and fixes rhbz#2203820
Requires:         alternatives >= 1.19.2-1
Requires(post):   alternatives >= 1.19.2-1
Requires(postun): alternatives >= 1.19.2-1

# When the user tries to `yum install python`, yum will list this package among
# the possible alternatives
Provides: alternative-for(python)

%if %{with main_python}
# Description for the python3X SRPM only:
%description
Python %{pybasever} is an accessible, high-level, dynamically typed, interpreted
programming language, designed with an emphasis on code readability.
It includes an extensive standard library, and has a vast ecosystem of
third-party libraries.

%package -n %{pkgname}
Summary: Python %{pybasever} interpreter

# In order to support multiple Python interpreters for development purposes,
# packages with fully versioned naming scheme (e.g. python3.9*) exist for
# non-default versions of Python 3.
# For consistency, we provide python3.X from python3 as well.
Provides: python%{pybasever} = %{version}-%{release}
Provides: python%{pybasever}%{?_isa} = %{version}-%{release}

%unversioned_obsoletes_of_python3_X_if_main

# https://fedoraproject.org/wiki/Changes/Move_usr_bin_python_into_separate_package
# https://fedoraproject.org/wiki/Changes/Python_means_Python3
# We recommend /usr/bin/python so users get it by default
# Versioned recommends are problematic, and we know that the package requires
# python3 back with fixed version, so we just use the path here:
Recommends: %{_bindir}/python
%endif

# Python interpreter packages used to be named (or provide) name pythonXY (e.g.
# python39). However, to align it with the executable names and to prepare for
# Python 3.10, they were renamed to pythonX.Y (e.g. python3.9, python3.10). We
# provide the previous names.
Provides: python%{pyshortver} = %{version}-%{release}

%if %{with main_python} || %{with python_abi_provides_for_alt_pythons}
# Packages with Python modules in standard locations automatically
# depend on python(abi). Provide that here.
Provides: python(abi) = %{pybasever}
%else
# We exclude the `python(abi)` Provides
%global __requires_exclude ^python\\(abi\\) = 3\\..+
%global __provides_exclude ^python\\(abi\\) = 3\\..+
%endif

Requires: %{pkgname}-libs%{?_isa} = %{version}-%{release}

# This prevents ALL subpackages built from this spec to require
# /usr/bin/python3* or python(abi). Granularity per subpackage is impossible.
# It's intended for the libs package not to drag in the interpreter, see
# https://bugzilla.redhat.com/show_bug.cgi?id=1547131
# https://bugzilla.redhat.com/show_bug.cgi?id=1862082
# All other packages require %%{pkgname} explicitly.
%global __requires_exclude ^(/usr/bin/python3|python\\(abi\\))

%description -n %{pkgname}
Python %{pybasever} is an accessible, high-level, dynamically typed, interpreted
programming language, designed with an emphasis on code readability.
It includes an extensive standard library, and has a vast ecosystem of
third-party libraries.

The %{pkgname} package provides the "%{exename}" executable: the reference
interpreter for the Python language, version 3.
The majority of its standard library is provided in the %{pkgname}-libs package,
which should be installed automatically along with %{pkgname}.
The remaining parts of the Python standard library are broken out into the
%{pkgname}-tkinter and %{pkgname}-test packages, which may need to be installed
separately.

Documentation for Python is provided in the %{pkgname}-docs package.

Packages containing additional libraries for Python are generally named with
the "%{pkgname}-" prefix.

For the unversioned "python" executable, see manual page "unversioned-python".

%if %{with main_python}
# https://fedoraproject.org/wiki/Changes/Move_usr_bin_python_into_separate_package
# https://fedoraproject.org/wiki/Changes/Python_means_Python3
%package -n python-unversioned-command
Summary: The "python" command that runs Python 3
BuildArch: noarch

# In theory this could require any python3 version
Requires: python3 == %{version}-%{release}
# But since we want to provide versioned python, we require exact version
Provides: python = %{version}-%{release}
# This also save us an explicit conflict for older python3 builds

# Also provide the name of the Ubuntu package with the same function,
# to be nice to people who temporarily forgot which distro they're on.
# C.f. https://packages.ubuntu.com/hirsute/all/python-is-python3/filelist
Provides: python-is-python3 = %{version}-%{release}

%description -n python-unversioned-command
This package contains /usr/bin/python - the "python" command that runs Python 3.

%endif # with main_python


%package -n %{pkgname}-libs
Summary:        Python runtime libraries

%if %{with rpmwheels}
Requires: %{python_wheel_pkg_prefix}-setuptools-wheel
Requires: %{python_wheel_pkg_prefix}-pip-wheel
%else
Provides: bundled(python%{python3_pkgversion}dist(pip)) = %{pip_version}
Provides: bundled(python%{python3_pkgversion}dist(setuptools)) = %{setuptools_version}
%endif

%unversioned_obsoletes_of_python3_X_if_main libs

# There are files in the standard library that have python shebang.
# We've filtered the automatic requirement out so libs are installable without
# the main package. This however makes it pulled in by default.
# See https://bugzilla.redhat.com/show_bug.cgi?id=1547131
Recommends: %{pkgname}%{?_isa} = %{version}-%{release}

# tkinter is part of the standard library,
# but it is torn out to save an unwanted dependency on tk and X11.
# we recommend it when tk is already installed (for better UX)
Recommends: (%{pkgname}-tkinter%{?_isa} = %{version}-%{release} if tk%{?_isa})

# The zoneinfo module needs tzdata
Requires: tzdata

%description -n %{pkgname}-libs
This package contains runtime libraries for use by Python:
- the majority of the Python standard library
- a dynamically linked library for use by applications that embed Python as
  a scripting language, and by the main "%{exename}" executable


%package -n %{pkgname}-devel
Summary: Libraries and header files needed for Python development
Requires: %{pkgname} = %{version}-%{release}
Requires: %{pkgname}-libs%{?_isa} = %{version}-%{release}
# The RPM related dependencies bring nothing to a non-RPM Python developer
# But we want them when packages BuildRequire python3-devel
Requires: (python-rpm-macros if rpm-build)
Requires: (python3-rpm-macros if rpm-build)

# Require alternatives version that implements the --keep-foreign flag and fixes rhbz#2203820
Requires(postun): alternatives >= 1.19.2-1

# python3.11 installs the alternatives master symlink to which we attach a slave
Requires(post): %{pkgname}
Requires(postun): %{pkgname}

%unversioned_obsoletes_of_python3_X_if_main devel

%if %{with main_python}
# Python developers are very likely to need pip
Recommends: %{pkgname}-pip
%endif

# tox users are likely to need the devel subpackage
Supplements: tox

%if %{without bootstrap} || %{without main_python}
# Generators run on the main Python 3 so we can take this dependency out of the bootstrap loop
Requires: (python3-rpm-generators if rpm-build)
%endif

Provides: %{pkgname}-2to3 = %{version}-%{release}

%if %{with main_python}
Provides: 2to3 = %{version}-%{release}
%endif

Conflicts: %{pkgname} < %{version}-%{release}

%description -n %{pkgname}-devel
This package contains the header files and configuration needed to compile
Python extension modules (typically written in C or C++), to embed Python
into other programs, and to make binary distributions for Python libraries.

It also contains the necessary macros to build RPM packages with Python modules
and 2to3 tool, an automatic source converter from Python 2.X.


%package -n %{pkgname}-idle
Summary: A basic graphical development environment for Python
Requires: %{pkgname} = %{version}-%{release}
Requires: %{pkgname}-tkinter = %{version}-%{release}

%unversioned_obsoletes_of_python3_X_if_main idle

%if %{with main_python}
Provides: idle3 = %{version}-%{release}
Provides: idle = %{version}-%{release}
%endif

Provides: %{pkgname}-tools = %{version}-%{release}
Provides: %{pkgname}-tools%{?_isa} = %{version}-%{release}

# Require alternatives version that implements the --keep-foreign flag and fixes rhbz#2203820
Requires(postun): alternatives >= 1.19.2-1

# python3.11 installs the alternatives master symlink to which we attach a slave
Requires(post): %{pkgname}
Requires(postun): %{pkgname}

%description -n %{pkgname}-idle
IDLE is Python’s Integrated Development and Learning Environment.

IDLE has the following features: Python shell window (interactive
interpreter) with colorizing of code input, output, and error messages;
multi-window text editor with multiple undo, Python colorizing,
smart indent, call tips, auto completion, and other features;
search within any window, replace within editor windows, and
search through multiple files (grep); debugger with persistent
breakpoints, stepping, and viewing of global and local namespaces;
configuration, browsers, and other dialogs.


%package -n %{pkgname}-tkinter
Summary: A GUI toolkit for Python
Requires: %{pkgname} = %{version}-%{release}

%unversioned_obsoletes_of_python3_X_if_main tkinter

# The importable module "turtle" is here, so provide python3-turtle.
# (We don't provide python3-turtledemo, that's not too useful when imported.)
%py_provides %{pkgname}-turtle

%description -n %{pkgname}-tkinter
The Tkinter (Tk interface) library is a graphical user interface toolkit for
the Python programming language.


%package -n %{pkgname}-test
Summary: The self-test suite for the main python3 package
Requires: %{pkgname} = %{version}-%{release}
Requires: %{pkgname}-libs%{?_isa} = %{version}-%{release}

%unversioned_obsoletes_of_python3_X_if_main test

%description -n %{pkgname}-test
The self-test suite for the Python interpreter.

This is only useful to test Python itself. For testing general Python code,
you should use the unittest module from %{pkgname}-libs, or a library such as
%{pkgname}-pytest.


%if %{with debug_build}
%package -n %{pkgname}-debug
Summary: Debug version of the Python runtime

# The debug build is an all-in-one package version of the regular build, and
# shares the same .py/.pyc files and directories as the regular build. Hence
# we depend on all of the subpackages of the regular build:
Requires: %{pkgname}%{?_isa} = %{version}-%{release}
Requires: %{pkgname}-libs%{?_isa} = %{version}-%{release}
Requires: %{pkgname}-devel%{?_isa} = %{version}-%{release}
Requires: %{pkgname}-test%{?_isa} = %{version}-%{release}
Requires: %{pkgname}-tkinter%{?_isa} = %{version}-%{release}
Requires: %{pkgname}-idle%{?_isa} = %{version}-%{release}

%unversioned_obsoletes_of_python3_X_if_main debug

# Require alternatives version that implements the --keep-foreign flag and fixes rhbz#2203820
Requires(postun): alternatives >= 1.19.2-1

# python3.11 installs the alternatives master symlink to which we attach a slave
Requires(post): %{pkgname}
Requires(postun): %{pkgname}

%description -n %{pkgname}-debug
python3-debug provides a version of the Python runtime with numerous debugging
features enabled, aimed at advanced Python users such as developers of Python
extension modules.

This version uses more memory and will be slower than the regular Python build,
but is useful for tracking down reference-counting issues and other bugs.

The debug build shares installation directories with the standard Python
runtime. Python modules -- source (.py), bytecode (.pyc), and C-API extensions
(.cpython*.so) -- are compatible between this and the standard version
of Python.

The debug runtime additionally supports debug builds of C-API extensions
(with the "d" ABI flag) for debugging issues in those extensions.
%endif # with debug_build

# We package the python3.11-rpm-macros in RHEL8 as to properly set the
# %%__python3 and %%python3_pkgversion macros as well as provide modern
# versions the current base macros.
%package -n %{pkgname}-rpm-macros
Summary:    RPM macros for building RPMs with Python %{pybasever}
License:    MIT
Provides:   python-modular-rpm-macros == %{pybasever}
Conflicts:  python-modular-rpm-macros > %{pybasever}
Requires:   python3-rpm-macros
BuildArch:  noarch

%description -n %{pkgname}-rpm-macros
RPM macros for building RPMs with Python %{pybasever} from the python%{pyshortver} module.
If you want to build an RPM against the python%{pyshortver} module, you need to add:

    BuildRequire: %{pkgname}-rpm-macros.

# ======================================================
# The prep phase of the build:
# ======================================================

%prep
%gpgverify -k2 -s1 -d0
%autosetup -S git_am -n Python-%{upstream_version}

%if %{with rpmwheels}
rm Lib/ensurepip/_bundled/pip-%{pip_version}-py3-none-any.whl
rm Lib/ensurepip/_bundled/setuptools-%{setuptools_version}-py3-none-any.whl
%endif

# Remove all exe files to ensure we are not shipping prebuilt binaries
# note that those are only used to create Microsoft Windows installers
# and that functionality is broken on Linux anyway
find -name '*.exe' -print -delete

# Remove bundled libraries to ensure that we're using the system copy.
rm -r Modules/expat
rm -r Modules/_decimal/libmpdec

# Remove files that should be generated by the build
# (This is after patching, so that we can use patches directly from upstream)
rm configure pyconfig.h.in


# ======================================================
# Configuring and building the code:
# ======================================================

%build

# The build process embeds version info extracted from the Git repository
# into the Py_GetBuildInfo and sys.version strings.
# Our Git repository is artificial, so we don't want that.
# Tell configure to not use git.
export HAS_GIT=not-found

# Regenerate the configure script and pyconfig.h.in
autoconf
autoheader

# Remember the current directory (which has sources and the configure script),
# so we can refer to it after we "cd" elsewhere.
topdir=$(pwd)

# Get proper option names from bconds
%if %{with computed_gotos}
%global computed_gotos_flag yes
%else
%global computed_gotos_flag no
%endif

%if %{with optimizations}
%global optimizations_flag "--enable-optimizations"
%else
%global optimizations_flag "--disable-optimizations"
%endif

# Set common compiler/linker flags
# We utilize the %%extension_...flags macros here so users building C/C++
# extensions with our python won't get all the compiler/linker flags used
# in Fedora RPMs.
# Standard library built here will still use the %%build_...flags,
# Fedora packages utilizing %%py3_build will use them as well
# https://fedoraproject.org/wiki/Changes/Python_Extension_Flags
export CFLAGS="%{extension_cflags} -D_GNU_SOURCE -fPIC -fwrapv"
export CFLAGS_NODIST="%{build_cflags} -D_GNU_SOURCE -fPIC -fwrapv"
export CXXFLAGS="%{extension_cxxflags} -D_GNU_SOURCE -fPIC -fwrapv"
export CPPFLAGS="$(pkg-config --cflags-only-I libffi)"
export OPT="%{extension_cflags} -D_GNU_SOURCE -fPIC -fwrapv"
export LINKCC="gcc"
export CFLAGS="$CFLAGS $(pkg-config --cflags openssl)"
export LDFLAGS="%{extension_ldflags} -g $(pkg-config --libs-only-L openssl)"
export LDFLAGS_NODIST="%{build_ldflags} -g $(pkg-config --libs-only-L openssl)"

# We can build several different configurations of Python: regular and debug.
# Define a common function that does one build:
BuildPython() {
  ConfName=$1
  ExtraConfigArgs=$2
  MoreCFlags=$3
  MoreCFlagsNodist=$4

  # Each build is done in its own directory
  ConfDir=build/$ConfName
  echo STARTING: BUILD OF PYTHON FOR CONFIGURATION: $ConfName
  mkdir -p $ConfDir
  pushd $ConfDir

  # Normally, %%configure looks for the "configure" script in the current
  # directory.
  # Since we changed directories, we need to tell %%configure where to look.
  %global _configure $topdir/configure

  # A workaround for https://bugs.python.org/issue39761
  export DFLAGS=" "

%configure \
  --with-platlibdir=%{_lib} \
  --enable-ipv6 \
  --enable-shared \
  --with-computed-gotos=%{computed_gotos_flag} \
  --with-dbmliborder=gdbm:ndbm:bdb \
  --with-system-expat \
  --with-system-ffi \
  --with-system-libmpdec \
  --enable-loadable-sqlite-extensions \
  --with-dtrace \
  --with-lto \
  --with-ssl-default-suites=openssl \
  --with-builtin-hashlib-hashes=blake2 \
  --without-static-libpython \
%if %{with rpmwheels}
  --with-wheel-pkg-dir=%{python_wheel_dir} \
%endif
%if %{with valgrind}
  --with-valgrind \
%endif
  $ExtraConfigArgs \
  %{nil}

%global flags_override EXTRA_CFLAGS="$MoreCFlags" CFLAGS_NODIST="$CFLAGS_NODIST $MoreCFlags $MoreCFlagsNodist"

%if %{without bootstrap}
  # Regenerate generated files (needs python3)
  %make_build %{flags_override} regen-all PYTHON_FOR_REGEN="python%{pybasever}"
%endif

  # Invoke the build
  %make_build %{flags_override}

  popd
  echo FINISHED: BUILD OF PYTHON FOR CONFIGURATION: $ConfName
}

# Call the above to build each configuration.

%if %{with debug_build}
# The debug build is compiled with the lowest level of optimizations as to not optimize
# out frames. We also suppress the warnings as the default distro value of the FORTIFY_SOURCE
# option produces too many warnings when compiling at the O0 optimization level.
# See also: https://bugzilla.redhat.com/show_bug.cgi?id=1818857
BuildPython debug \
  "--without-ensurepip --with-pydebug" \
  "%{optflags_debug}" \
  ""
%endif # with debug_build

BuildPython optimized \
  "--without-ensurepip %{optimizations_flag}" \
  "" \
  "%{optflags_optimized}"

# ======================================================
# Installing the built code:
# ======================================================

%install

# As in %%build, remember the current directory
topdir=$(pwd)

# We install a collection of hooks for gdb that make it easier to debug
# executables linked against libpython3* (such as /usr/bin/python3 itself)
#
# These hooks are implemented in Python itself (though they are for the version
# of python that gdb is linked with)
#
# gdb-archer looks for them in the same path as the ELF file or its .debug
# file, with a -gdb.py suffix.
# We put them next to the debug file, because ldconfig would complain if
# it found non-library files directly in /usr/lib/
# (see https://bugzilla.redhat.com/show_bug.cgi?id=562980)
#
# We'll put these files in the debuginfo package by installing them to e.g.:
#  /usr/lib/debug/usr/lib/libpython3.2.so.1.0.debug-gdb.py
# (note that the debug path is /usr/lib/debug for both 32/64 bit)
#
# See https://fedoraproject.org/wiki/Features/EasierPythonDebugging for more
# information

%if %{with gdb_hooks}
DirHoldingGdbPy=%{_usr}/lib/debug/%{_libdir}
mkdir -p %{buildroot}$DirHoldingGdbPy
%endif # with gdb_hooks

# Multilib support for pyconfig.h
# 32- and 64-bit versions of pyconfig.h are different. For multilib support
# (making it possible to install 32- and 64-bit versions simultaneously),
# we need to install them under different filenames, and to make the common
# "pyconfig.h" include the right file based on architecture.
# See https://bugzilla.redhat.com/show_bug.cgi?id=192747
# Filanames are defined here:
%global _pyconfig32_h pyconfig-32.h
%global _pyconfig64_h pyconfig-64.h
%global _pyconfig_h pyconfig-%{__isa_bits}.h

# Use a common function to do an install for all our configurations:
InstallPython() {

  ConfName=$1
  PyInstSoName=$2
  MoreCFlags=$3
  LDVersion=$4

  # Switch to the directory with this configuration's built files
  ConfDir=build/$ConfName
  echo STARTING: INSTALL OF PYTHON FOR CONFIGURATION: $ConfName
  mkdir -p $ConfDir
  pushd $ConfDir

  %make_install EXTRA_CFLAGS="$MoreCFlags"

  popd

%if %{with gdb_hooks}
  # See comment on $DirHoldingGdbPy above
  PathOfGdbPy=$DirHoldingGdbPy/$PyInstSoName-%{version}-%{release}.%{_arch}.debug-gdb.py
  cp Tools/gdb/libpython.py %{buildroot}$PathOfGdbPy
%endif # with gdb_hooks

  # Rename the -devel script that differs on different arches to arch specific name
  mv %{buildroot}%{_bindir}/python${LDVersion}-{,`uname -m`-}config
  echo -e '#!/bin/sh\nexec %{_bindir}/python'${LDVersion}'-`uname -m`-config "$@"' > \
    %{buildroot}%{_bindir}/python${LDVersion}-config
    chmod +x %{buildroot}%{_bindir}/python${LDVersion}-config

  # Make python3-devel multilib-ready
  mv %{buildroot}%{_includedir}/python${LDVersion}/pyconfig.h \
     %{buildroot}%{_includedir}/python${LDVersion}/%{_pyconfig_h}
  cat > %{buildroot}%{_includedir}/python${LDVersion}/pyconfig.h << EOF
#include <bits/wordsize.h>

#if __WORDSIZE == 32
#include "%{_pyconfig32_h}"
#elif __WORDSIZE == 64
#include "%{_pyconfig64_h}"
#else
#error "Unknown word size"
#endif
EOF

  echo FINISHED: INSTALL OF PYTHON FOR CONFIGURATION: $ConfName
}

# Install the "debug" build first; any common files will be overridden with
# later builds
%if %{with debug_build}
InstallPython debug \
  %{py_INSTSONAME_debug} \
  "%{optflags_debug}" \
  %{LDVERSION_debug}
%endif # with debug_build

# Now the optimized build:
InstallPython optimized \
  %{py_INSTSONAME_optimized} \
  "" \
  %{LDVERSION_optimized}

# Install directories for additional packages
install -d -m 0755 %{buildroot}%{pylibdir}/site-packages/__pycache__
%if "%{_lib}" == "lib64"
# The 64-bit version needs to create "site-packages" in /usr/lib/ (for
# pure-Python modules) as well as in /usr/lib64/ (for packages with extension
# modules).
# Note that rpmlint will complain about hardcoded library path;
# this is intentional.