pyproject.toml

[build-system]
requires = ["pybind11", "scikit-build-core"]
build-backend = "scikit_build_core.build"


[project]
name = "gosdt"
authors = [
  { name = "Ilias Karimalis", email = "iliaskar@students.cs.ubc.ca" },
]
description = "Implementation of General Optimal Sparse Decision Tree"
readme = "README.md"
license.file = "LICENSE"
requires-python = ">=3.9"
classifiers = [
  "Intended Audience :: Science/Research",
  "Intended Audience :: Developers",
  "License :: OSI Approved :: BSD License",
  "Operating System :: OS Independent",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
  "Programming Language :: Python :: 3 :: Only",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",
  "Programming Language :: Python :: 3.11",
  "Programming Language :: Python :: 3.12",
  "Topic :: Scientific/Engineering",
  "Typing :: Typed",
]
dynamic = ["version"]
dependencies = [
  "numpy>=1.24.3",
  "scikit-learn>=1.2.2",
  "pandas>=2.0.1"
]

[project.optional-dependencies]
test = [
  "pytest >=6",
  "pytest-cov >=3",
]
dev = [
  "pytest >=6",
  "pytest-cov >=3",
]


[project.urls]
Homepage = "https://github.com/ubc-systopia/gosdt-guesses"
"Bug Tracker" = "https://github.com/ubc-systopia/gosdt-guesses/issues"
Discussions = "https://github.com/ubc-systopia/gosdt-guesses/discussions"
Changelog = "https://github.com/ubc-systopia/gosdt-guesses/releases"


[tool.scikit-build]
minimum-version = "0.4"
build-dir = "pyproject-build/{wheel_tag}"
metadata.version.provider = "scikit_build_core.metadata.setuptools_scm"
sdist.include = ["src/gosdt/_version.py"]

# This tool is used to generate the version number of the project and 
# it's wheels, based on the git tags of the current commit.
[tool.setuptools_scm]
write_to = "src/gosdt/_version.py"


[tool.cibuildwheel]
# Skip building pypy, musllinux and 32 bit wheels
skip = ["pp*", "*-musllinux_*", "*-win32", "*-manylinux_i686"]
# Install the extra dependencies needed for testing
test-requires = "pytest>=6"
# This is the set of tests that will be run for each build
test-command = [
  "pytest {package}/tests",
  "python {package}/examples/compas.py",
]


[tool.cibuildwheel.macos]
# Install prerequisites for building the MacOS wheels
before-all = "brew install gmp tbb"
# The following was needed locally, but is instantiated automatically by the Github Actions CI
# environment = { MACOSX_DEPLOYMENT_TARGET = "14.0" }


[tool.cibuildwheel.linux]
archs = ["x86_64"]
# Install prerequisites for building the Linux wheels in Centos 7
before-all = [

  # Centos 7 is end of life, so mirrorlist.centos.org doesn't exist anymore,
  # the solution to this issue is described in this serverfault response:
  #
  # https://serverfault.com/a/1161847
  "sed -i s/mirror.centos.org/vault.centos.org/g /etc/yum.repos.d/CentOS-*.repo",
  "sed -i s/^#.*baseurl=http/baseurl=http/g /etc/yum.repos.d/CentOS-*.repo",
  "sed -i s/^mirrorlist=http/#mirrorlist=http/g /etc/yum.repos.d/CentOS-*.repo",


  "yum install -y zip",
  "yum install -y cmake",
  "yum install -y ninja-build",
  "yum install -y pkgconfig",
  "yum install -y patchelf",
  "yum install -y wget",
  
  # Compile tbb from source
  "git clone --depth 1 https://github.com/oneapi-src/oneTBB.git",
  "cd oneTBB",
  "mkdir build && cd build",
  "cmake -DTBB_TEST=OFF -GNinja ..",
  "cmake --build .",
  "cmake --install .",

  # Compile gmp from source
  "wget -v -d https://ftp.gnu.org/gnu/gmp/gmp-6.3.0.tar.xz",
  "tar -xf gmp-6.3.0.tar.xz",
  "cd gmp-6.3.0",
  "./configure",
  "make -j$(nproc)",
  "make install",
]

[tool.cibuildwheel.windows]
# Install prerequisites for building the Windows wheels
before-all = [
  "pip install delvewheel",
  "choco install -y ninja",
  "choco install -y pkgconfiglite",
  "vcpkg install tbb:x64-windows",
  "vcpkg install gmp:x64-windows",
  "echo %VCPKG_INSTALLATION_ROOT%",
]
repair-wheel-command = "delvewheel repair --no-mangle-all --add-path %VCPKG_INSTALLATION_ROOT%/installed\\x64-windows\\bin -w {dest_dir} {wheel}"