pyproject.toml

[build-system]
requires = [
    "wheel",
    "cython==0.29.30",
    "setuptools>=61.0.0",
    "setuptools-scm[toml]>=6.2",
    "numpy==1.23.2; python_version>='3.11'",
    "numpy==1.21.3; python_version=='3.10'",
    "numpy==1.19.3; python_version=='3.9'",
    "numpy==1.19.0; python_version=='3.8'",
]
build-backend = "setuptools.build_meta"


[project]
name = "pyhtnorm"
authors = [
    {name = "Zolisa Bleki", email = "zolisa.bleki@gmail.com"}
]
description = "Fast Simulation of Hyperplane-Truncated Multivatiate Normal Distributions" 
readme = "README.md"
dynamic = ["version"]
license = {text = "BSD 3-Clause License"}
requires-python = ">=3.8"
dependencies = ["numpy >= 1.19.0"]
keywords = [
    'statistical sampling',
    'multivariate gaussian distribution',
    'hyperplane truncated multivariate normal',
    'structured precision multivariate normal',
    'sampling distribution',
    'posterior sampling'
]
classifiers = [
    "Intended Audience :: Science/Research",
    "Topic :: Scientific/Engineering",
    "License :: OSI Approved :: BSD License",
    "Programming Language :: C",
    "Programming Language :: Python",
    "Programming Language :: Python :: 3 :: Only",
    "Operating System :: POSIX :: Linux",
    "Operating System :: Microsoft :: Windows :: Windows 10",
    "Operating System :: MacOS :: MacOS X",
    "Typing :: Typed",
]

[project.urls]
source = "https://github.com/zoj613/htnorm"
tracker = "https://github.com/zoj613/htnorm/issues"


[tool.setuptools]
packages = ["pyhtnorm"]

[tool.setuptools.exclude-package-data]
pyhtnorm = ["*.pyx"]

[tool.setuptools.data-files]
third_party_licenses = ["third_party_licenses/*"]  # must add this here so it can be included in the wheel distribution.

[tool.setuptools_scm]
write_to = "pyhtnorm/_version.py"

[tool.coverage.run]
plugins = ["Cython.Coverage"]


[tool.cibuildwheel]
skip = ["pp3*", "*-musllinux*"]
test-command = [
    "cd ~",
    """python -c '\
    from pyhtnorm import hyperplane_truncated_mvnorm;\
    import numpy as np;\
    rng = np.random.default_rng();\
    k1, k2 = 1000, 1;\
    temp = rng.random((k1, k1));\
    cov = temp @ temp.T;\
    G = np.ones((k2, k1));\
    r = np.zeros(k2);\
    mean = rng.random(k1);\
    o = hyperplane_truncated_mvnorm(mean, cov, G, r, random_state=rng);\
    print(o.sum());\
    hyperplane_truncated_mvnorm(mean, cov, G, r, out=o);'
    """,
]

[tool.cibuildwheel.linux]
before-all = "yum -y install lapack-devel openblas-devel"
archs = ["auto64"]

[tool.cibuildwheel.macos]
before-all = "brew install openblas lapack"
archs = ["auto64"]

[[tool.cibuildwheel.overrides]]
select = "*-musllinux*"
before-all = "apk add openblas-dev lapack-dev"  # musllinux image uses apk instead of yum for package managament