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[build-system]
# REMEMBER TO KEEP THE VERSIONS IN THIS FILE THE SAME AS IN ci/triage_build.sh
requires = [
"Cython >=3.0.0, <4",
"numpy >=1.25.0, <3",
"packaging >=23.0",
"pkgconfig >=1.5.5",
"setuptools >=77.0.1",
]
# use an in-tree build backend, extending setuptools.build_meta
build-backend = "backend"
backend-path = ["_custom_build"]
[project]
name = "h5py"
version = '3.16.0'
description = "Read and write HDF5 files from Python"
authors = [
{name = "Andrew Collette", email = "andrew.collette@gmail.com"},
]
maintainers = [
{name = "Thomas Kluyver", email = "thomas@kluyver.me.uk"},
{name = "Thomas A Caswell", email = "tcaswell@bnl.gov"},
]
license = "BSD-3-Clause"
license-files = ["LICENSE", "lzf/LICENSE.txt", "licenses/*"]
classifiers = [
"Development Status :: 5 - Production/Stable",
"Intended Audience :: Developers",
"Intended Audience :: Information Technology",
"Intended Audience :: Science/Research",
"Operating System :: Unix",
"Operating System :: POSIX :: Linux",
"Operating System :: MacOS :: MacOS X",
"Operating System :: Microsoft :: Windows",
"Programming Language :: Cython",
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
"Programming Language :: Python :: Free Threading :: 1 - Unstable",
"Programming Language :: Python :: Implementation :: CPython",
"Topic :: Scientific/Engineering",
"Topic :: Database",
"Topic :: Software Development :: Libraries :: Python Modules",
]
requires-python = ">=3.10"
dynamic = ["dependencies"]
[project.readme]
text = """\
The h5py package provides both a high- and low-level interface to the HDF5
library from Python. The low-level interface is intended to be a complete
wrapping of the HDF5 API, while the high-level component supports access to
HDF5 files, datasets and groups using established Python and NumPy concepts.
A strong emphasis on automatic conversion between Python (Numpy) datatypes and
data structures and their HDF5 equivalents vastly simplifies the process of
reading and writing data from Python.
Wheels are provided for several popular platforms, with an included copy of
the HDF5 library (usually the latest version when h5py is released).
You can also `build h5py from source
<https://docs.h5py.org/en/stable/build.html#source-installation>`_
with any HDF5 stable release from version 1.10.4 onwards, although naturally new
HDF5 versions released after this version of h5py may not work.
Odd-numbered minor versions of HDF5 (e.g. 1.13) are experimental, and may not
be supported.
"""
content-type = "text/x-rst"
[project.urls]
Homepage = "https://www.h5py.org/"
Source = "https://github.com/h5py/h5py"
Documentation = "https://docs.h5py.org/en/stable/"
"Release notes" = "https://docs.h5py.org/en/stable/whatsnew/index.html"
"Discussion forum" = "https://forum.hdfgroup.org/c/hdf5/h5py"
[tool.setuptools]
# to ignore .pxd and .pyx files in wheels
include-package-data = false
packages = [
"h5py",
"h5py._hl",
"h5py.tests",
"h5py.tests.data_files",
"h5py.tests.test_vds",
]
[dependency-groups]
check-manifest = [
"check-manifest>=0.50",
]
check-readme = [
"build>=1.2.2",
"twine>=6.1.0",
]
docs = [
"sphinx>=7.4.7,<9",
"sphinx-rtd-theme>=1.3.0",
]
lint = [
"pre-commit>=4.2.0",
]
mpi = [
"mpi4py>=3.1.2",
]
tables = [
"tables>=3.7.0",
]
test = [
"pytest>=8.2.2",
"pytest-cov>=5.0.0",
"pytest-mpi>=0.6",
]
concurrency = [
"pytest-run-parallel >=0.8.0",
]
wheels = [
"codecov>=2.1.13",
"coverage>=7.9.1",
"tox>=4.26.0",
"tox-uv>=1.27.0",
]
[tool.cibuildwheel]
skip = [
"cp310-win_arm64", # Skipped due to unavailability of Python binary and NumPy for Win-ARM64
]
build-verbosity = 1
build-frontend = { name = "pip", args = ["--only-binary", "numpy"] }
manylinux-x86_64-image = "ghcr.io/h5py/manylinux_2_28_x86_64-hdf5"
manylinux-aarch64-image = "ghcr.io/h5py/manylinux_2_28_aarch64-hdf5"
musllinux-x86_64-image = "ghcr.io/h5py/musllinux_1_2_x86_64-hdf5"
musllinux-aarch64-image = "ghcr.io/h5py/musllinux_1_2_aarch64-hdf5"
test-groups = ["wheels"]
test-command = "bash {project}/ci/cibw_test_command.sh {project} {wheel}"
[tool.cibuildwheel.linux]
environment-pass = [
"GITHUB_ACTIONS",
"ONLY_MINDEPS_TESTS",
]
[tool.cibuildwheel.linux.environment]
CFLAGS = "-g1"
[tool.cibuildwheel.macos]
# https://cibuildwheel.pypa.io/en/stable/faq/#macos-passing-dyld_library_path-to-delocate
repair-wheel-command = """\
DYLD_FALLBACK_LIBRARY_PATH=$HDF5_DIR/lib \
delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel} \
"""
[tool.cibuildwheel.macos.environment]
H5PY_ROS3 = "0"
H5PY_DIRECT_VFD = "0"
[tool.uv]
# never build numpy from source
no-build-package = ["numpy"]
|
