Use meson to build the wheel

.github/dependabot.yml

@@ -0,0 +1,15 @@
+# See https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/keeping-your-actions-up-to-date-with-dependabot
+
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    labels:
+      - "Bot"
+    groups:
+      github-actions:
+        patterns:
+          - '*'

.github/workflows/tests.yml

@@ -0,0 +1,40 @@
+name: Full Tests
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+jobs:
+  run:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        python-version: [ "3.9", "3.10", "3.11", "3.12" ]
+        os: [windows-latest, ubuntu-latest, macos-latest]
+      fail-fast: false
+    defaults:
+      run:
+        shell: bash -l {0}
+
+    steps:
+    - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
+
+    - name: Setup Micromamba Python ${{ matrix.python-version }}
+      uses: mamba-org/setup-micromamba@422500192359a097648154e8db4e39bdb6c6eed7 #v1
+      with:
+        environment-name: TEST
+        init-shell: bash
+        create-args: >-
+          python=${{ matrix.python-version }} pip python-build compilers --channel conda-forge
+
+    - name: Install wheel
+      run: >
+        python -m build --wheel . --outdir dist
+        && pip install pytest dist/*.whl
+
+    - name: Tests
+      run: >
+        cp -R test/ dist/test/
+        && pushd dist/
+        && python -m pytest -rxs test

MANIFEST.in

@@ -1,3 +1,18 @@
 include LICENSE
-include versioneer.py
-include xcape/_version.py
+include README.md
+include pyproject.toml
+
+graft xcape
+
+prune .github
+prune *.egg-info
+prune doc
+prune test
+
+exclude .coveragerc
+exclude ruff.toml
+exclude .gitignore
+exclude .isort.cfg
+exclude .pre-commit-config.yaml
+exclude *.yml
+exclude xcape/_version.py

README.md

@@ -0,0 +1,26 @@
+# xcape
+
+Fast convective parameters for numpy, dask, and xarray
+
+[![pypi package](https://badge.fury.io/py/xcape.svg)](https://badge.fury.io/py/xcape)
+[![conda
+forge](https://anaconda.org/conda-forge/xcape/badges/version.svg)](https://anaconda.org/conda-forge/xcape)
+[![Full Tests](https://github.com/xgcm/xcape/actions/workflows/tests.yml/badge.svg)](https://github.com/xgcm/xcape/actions/workflows/tests.yml)
+[![code coverage](https://codecov.io/github/xgcm/xcape/coverage.svg?branch=master)](https://codecov.io/github/xgcm/xcape?branch=master)
+[![documentation status](https://readthedocs.org/projects/xcape/badge/?version=latest)](http://xcape.readthedocs.org/en/stable/?badge=latest)
+[![license](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/xgcm/xcape)
+[![DOI](https://zenodo.org/badge/202226985.svg)](https://zenodo.org/badge/latestdoi/202226985)
+
+For more information, including installation instructions, read the full
+[xcape documentation](https://xcape.readthedocs.io/en/latest/).
+
+## Funding Support
+
+Development of this package was supported by NSF award OCE-1740648
+(original Pangeo EarthCube award).
+
+## To Install Development Version
+
+```shell
+python setup.py build_ext pip install -e .
+```

meson.build

@@ -0,0 +1,63 @@
+project(
+    'xcape',
+    ['c', 'fortran'],
+    version: '1.0',
+    meson_version: '>= 1.1.0',
+    default_options: ['warning_level=1', 'buildtype=release']
+)
+
+py = import('python').find_installation(pure: false)
+py_dep = py.dependency()
+
+numpy_include_dir = run_command(py, ['-c', 'import numpy; print(numpy.get_include())'], check: true).stdout().strip()
+f2py_include_dir = run_command(py, ['-c', 'import numpy.f2py; print(numpy.f2py.get_include())'], check: true).stdout().strip()
+inc_np = include_directories(numpy_include_dir, f2py_include_dir)
+
+modules = [
+    'CAPE_CODE_model_lev',
+    'CAPE_CODE_pressure_lev',
+    'Bunkers_model_lev',
+    'Bunkers_pressure_lev',
+    'SREH_model_lev',
+    'SREH_pressure_lev',
+    'stdheight_2D_model_lev',
+    'stdheight_2D_pressure_lev',
+]
+
+foreach MOD : modules
+    _module = custom_target(f'@MOD@',
+    input: [
+      f'xcape/fortran/@MOD@.pyf',
+      f'xcape/fortran/@MOD@.f90'
+    ],
+    output: [
+      f'@MOD@module.c',
+      f'@MOD@-f2pywrappers.f'
+    ],
+    command : [py, '-m', 'numpy.f2py', '@INPUT@', '-m', f'@MOD@', '--lower'],
+    )
+
+    py.extension_module(f'@MOD@',
+        [
+        f'xcape/fortran/@MOD@.f90',
+        _module,
+        f2py_include_dir / 'fortranobject.c',
+        ],
+        include_directories: inc_np,
+        dependencies: [py_dep],
+        install : true,
+        subdir: 'xcape/fortran',
+    )
+endforeach
+
+py.install_sources(
+    'xcape/__init__.py',
+    'xcape/cape_fortran.py',
+    'xcape/cape_numba.py',
+    'xcape/core.py',
+    'xcape/duck_array_ops.py',
+    'xcape/srh.py',
+    'xcape/stdheight.py',
+    'xcape/xarray.py',
+    subdir: 'xcape'
+)

pyproject.toml

@@ -0,0 +1,59 @@
+[build-system]
+build-backend = "mesonpy"
+requires = [
+  "charset_normalizer",
+  "meson-python>=0.15",
+  "numpy>=2",
+  "setuptools_scm",
+]
+
+[project]
+name = "xcape"
+description = "Fast convective parameters for numpy, dask, and xarray"
+readme = "README.md"
+license = {file = "LICENSE"}
+authors = [
+    {name = "xcape Developers", email = "rpa@ldeo.columbia.edu"},
+]
+requires-python = ">=3.9"
+classifiers = [
+    'Development Status :: 4 - Beta',
+    'License :: OSI Approved :: Apache Software License',
+    'Operating System :: OS Independent',
+    'Intended Audience :: Science/Research',
+    'Programming Language :: Python',
+    'Programming Language :: Python :: 3',
+    'Programming Language :: Python :: 3.9',
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
+    'Programming Language :: Python :: 3.12',
+    'Topic :: Scientific/Engineering',
+]
+dynamic = [
+  "version",
+]
+dependencies = [
+  "dask",
+  "numpy>=1.16",
+  "xarray>=0.14.1",
+]
+
+[project.urls]
+documentation = "https://xcape.readthedocs.io/en/latest/"
+homepage = "https://github.com/xgcm/xcape"
+repository = "https://github.com/xgcm/xcape"
+
+[tool.setuptools_scm]
+write_to = "xcape/_version.py"
+write_to_template = "__version__ = '{version}'"
+tag_regex = "^(?P<prefix>v)?(?P<version>[^\\+]+)(?P<suffix>.*)?$"
+
+[tool.check-manifest]
+ignore = [
+    "*.yml",
+    ".coveragerc",
+    "doc",
+    "doc/*",
+    "test",
+    "test/*",
+]