python-flint/pyproject.toml at 31218dfd2f53d575f22181b0988a2486c201c7a7 · flintlib/python-flint · GitHub

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[project]
name = "python-flint"
description = "Bindings for FLINT"
version = "0.7.1"
# This needs to be in sync with README, cibuildwheel and CI config.
requires-python = ">= 3.11"
authors = [
    {name = "Fredrik Johansson", email = "fredrik.johansson@gmail.com"},
    {name = "Oscar Benjamin", email = "oscar.j.benjamin@gmail.com"},
]
license = {file = "LICENSE"}
classifiers = [
    "Topic :: Scientific/Engineering :: Mathematics",
]

[project.urls]
Homepage = "https://github.com/flintlib/python-flint"
Documentation = "https://python-flint.readthedocs.io/en/latest/"
Repository = "https://github.com/flintlib/python-flint"
Changelog = "https://github.com/flintlib/python-flint/blob/master/README.md#changelog"

[project.readme]
file = "README.md"
content-type = "text/markdown"

[build-system]
#
# Minimum build requirements tested in CI need to be kept in sync with the
# versions in requires below so that they are tested.
#
# To support the freethreaded build (CPython 3.13t) version 3.1.0 of Cython is
# needed as a minimum requirement. It is possible that future versions of
# Cython might still work but typically a Cython release breaks something in
# the build of python-flint so we include an upper bound here.
#
# Apart from the freethreading build any Cython version from 3.0.11 onwards is
# fine. It is not possible to have a separate version constraint here for the
# freethreading build only though.
#
requires = ["meson-python >= 0.13", "cython >=3.1,<3.2"]
build-backend = "mesonpy"

[tool.cython-lint]
# E129 visually indented line with same indent as next logical line
# Reasoning: this rule is a little controversial
#            (see https://github.com/PyCQA/pycodestyle/issues/386)
#            and we ignore it to avoid needing additional indentation after
#            long logical statements.
#
# E501 line too long (128 > 120 characters)
# Reasoning: this is a work in progress and will be enforced once a line length
#            and refactor has taken place. See issue #214
#
# E741 ambiguous variable name
# Reasoning: many places it makes sense to use l or other letters as variable
#            names as it is standard in mathematical notation.
max-line-length = 120
ignore = ['E129','E501','E741']
exclude = 'src/flint/flintlib/functions.*'

[tool.spin]
package = "flint"

[tool.spin.commands]

"Build" = [
    "spin.cmds.meson.build",
    "spin.cmds.meson.test",
    "spin.cmds.build.sdist",
    "spin.cmds.pip.install",
]
"Documentation" = [
    "spin.cmds.meson.docs",
]
"Environments" = [
    "spin.cmds.meson.shell",
    "spin.cmds.meson.ipython",
    "spin.cmds.meson.python",
    "spin.cmds.meson.run",
]

[tool.cibuildwheel]
# requires-python needs to keep in sync with this and also the list of Python
# versions the wheels are tested against in CI.
build = "cp311-* cp312-* cp313-* cp313t-* cp314-* cp314t-* pp311-*"
skip = "*-win32 *-manylinux_i686 *-musllinux_*"

manylinux-x86_64-image = "manylinux2014"
manylinux-aarch64-image = "manylinux_2_28"
manylinux-i686-image = "manylinux2014"
test-command = "python -c \"import flint; print(str(flint.fmpz(2)))\""

[tool.cibuildwheel.linux.environment]
# LD_LIBRARY_PATH is needed by auditwheel
LD_LIBRARY_PATH = "$(pwd)/.local/lib:$LD_LIBRARY_PATH"
PKG_CONFIG_PATH = "$(pwd)/.local/lib/pkgconfig"

[tool.cibuildwheel.macos.environment]
PKG_CONFIG_PATH = "$(pwd)/.local/lib/pkgconfig"

[tool.cibuildwheel.windows.environment]
# Setting PKG_CONFIG_PATH here breaks pkgconfig for some reason...
# We set it in the CI workflow instead.
# PKG_CONFIG_PATH = "$(pwd)/.local/lib/pkgconfig:$PKG_CONFIG_PATH"

[tool.cibuildwheel.linux]
before-all = "bin/cibw_before_all_linux_$(uname -m).sh"

[tool.cibuildwheel.macos]
before-all = "bin/cibw_before_all_macosx_$(uname -m).sh"

[tool.cibuildwheel.windows]
before-all = "C:\\msys64\\usr\\bin\\bash bin/cibw_before_all_windows.sh"
before-build = "pip install delvewheel"
repair-wheel-command = "delvewheel repair -w {dest_dir} {wheel} --add-path .local/bin"

# Previously with setuptools and MinGW it was necessary to run
# bin/cibw_before_build_windows.sh before building the wheel to create the
# libpython*.a files. This is no longer necessary now meson is used:
#
#   before-build = "pip install delvewheel && C:\\msys64\\usr\\bin\\bash bin/cibw_before_build_windows.sh"
#
# Previously a custom delvewheel command was needed because delvewheel would
# reject binaries created with MinGW unless they had been stripped. This is not
# needed any more with newer versions of delvewheel:
#
#   repair-wheel-command = "bin\\cibw_repair_wheel_command_windows.bat {dest_dir} {wheel}"
#