qemu/pythondeps.toml

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# This file describes Python package requirements to be
# installed in the pyvenv Python virtual environment.
#
# Packages are placed in groups, which are installed using
# the ensuregroup subcommand of python/scripts/mkvenv.py.
# Each group forms a TOML section and each entry in the
# section is a TOML key-value list describing a package.
# All fields are optional; valid fields are:
#
# - accepted: accepted versions when using a system package
# - installed: fixed version to install in the virtual environment
# if a system package is not found; if not specified,
# defaults to the same as "accepted" or, if also missing,
# to the newest version available on PyPI.
# - canary: if specified, use this program name to present more
# precise error diagnostics to the user. For example,
# 'sphinx-build' can be used as a bellwether for the
# presence of 'sphinx' in the system.
[meson]
# The install key should match the version in python/wheels/
meson: Pass objects and dependencies to declare_dependency() We used to request declare_dependency() to link_whole static libraries. If a static library is a thin archive, GNU ld keeps all object files referenced by the archive open, and sometimes exceeds the open file limit. Another problem with link_whole is that suboptimal handling of nested dependencies. link_whole by itself does not propagate dependencies. In particular, gnutls, a dependency of crypto, is not propagated to its users, and we currently workaround the issue by declaring gnutls as a dependency for each crypto user. On the other hand, if you write something like libfoo = static_library('foo', 'foo.c', dependencies: gnutls) foo = declare_dependency(link_whole: libfoo) libbar = static_library('bar', 'bar.c', dependencies: foo) bar = declare_dependency(link_whole: libbar, dependencies: foo) executable('prog', sources: files('prog.c'), dependencies: [foo, bar]) hoping to propagate the gnutls dependency into bar.c, you'll see a linking failure for "prog", because the foo.c.o object file is included in libbar.a and therefore it is linked twice into "prog": once from libfoo.a and once from libbar.a. Here Meson does not see the duplication, it just asks the linker to link all of libfoo.a and libbar.a into "prog". Instead of using link_whole, extract objects included in static libraries and pass them to declare_dependency(); and then the dependencies can be added as well so that they are propagated, because object files on the linker command line are always deduplicated. This requires Meson 1.1.0 or later. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-ID: <20240524-objects-v1-1-07cbbe96166b@daynix.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-24 11:00:22 +03:00
meson = { accepted = ">=1.1.0", installed = "1.2.3", canary = "meson" }
pycotap = { accepted = ">=1.1.0", installed = "1.3.1" }
[docs]
# Please keep the installed versions in sync with docs/requirements.txt
Python: bump minimum sphinx version to 3.4.3 With RHEL 8 support retired (It's been two years since RHEL9 released), our very oldest build platform version of Sphinx is now 3.4.3; and keeping backwards compatibility for versions as old as v1.6 when using domain extensions is a lot of work we don't need to do. This patch is motivated by my work creating a new QAPI domain, which unlike the dbus documentation, cannot be allowed to regress by creating a "dummy" doc when operating under older sphinx versions. Easier is to raise our minimum version as far as we can push it forwards, reducing my burden in creating cross-compatibility hacks and patches. A sampling of sphinx versions from various distributions, courtesy https://repology.org/project/python:sphinx/versions Alpine 3.16: v4.3.0 (QEMU support ended 2024-05-23) Alpine 3.17: v5.3.0 Alpine 3.18: v6.1.3 Alpine 3.19: v6.2.1 Ubuntu 20.04 LTS: EOL Ubuntu 22.04 LTS: v4.3.2 Ubuntu 22.10: EOL Ubuntu 23.04: EOL Ubuntu 23.10: v5.3.0 Ubuntu 24.04 LTS: v7.2.6 Debian 11: v3.4.3 (QEMU support ends 2024-07-xx) Debian 12: v5.3.0 Fedora 38: EOL Fedora 39: v6.2.1 Fedora 40: v7.2.6 CentOS Stream 8: v1.7.6 (QEMU support ended 2024-05-17) CentOS Stream 9: v3.4.3 OpenSUSE Leap 15.4: EOL OpenSUSE Leap 15.5: 2.3.1, 4.2.0 and 7.2.6 RHEL9 / CentOS Stream 9 becomes the new defining factor in staying at Sphinx 3.4.3 due to downstream offline build requirements that force us to use platform Sphinx instead of newer packages from PyPI. Signed-off-by: John Snow <jsnow@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 20240703175235.239004-2-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2024-07-03 20:52:34 +03:00
sphinx = { accepted = ">=3.4.3", installed = "5.3.0", canary = "sphinx-build" }
sphinx_rtd_theme = { accepted = ">=0.5", installed = "1.1.1" }
[avocado]
# Note that qemu.git/python/ is always implicitly installed.
# Prefer an LTS version when updating the accepted versions of
# avocado-framework, for example right now the limit is 92.x.
avocado-framework = { accepted = "(>=103.0, <104.0)", installed = "103.0", canary = "avocado" }
pycdlib = { accepted = ">=1.11.0" }