cibuildwheel.toml

[tool.cibuildwheel]
# Note: the below skip command doesn't do much currently, the platforms to
# build wheels for in CI are controlled in `.github/workflows/wheels.yml`.
# universal2 wheels are not supported (see gh-21233), use `delocate-fuse` if you need them
skip = ["*_i686", "*_ppc64le", "*_s390x", "*_universal2"]
before-build = "bash {project}/tools/wheels/cibw_before_build.sh {project}"
before-test = "pip install -r {project}/requirements/wheel_test_requirements.txt"
test-command = "bash {project}/tools/wheels/cibw_test_command.sh {project}"
enable = ["cpython-freethreading", "pypy", "cpython-prerelease"]

# The build will use openblas64 everywhere, except on arm64 macOS >=14.0 (uses Accelerate)
[tool.cibuildwheel.config-settings]
setup-args = ["-Duse-ilp64=true", "-Dallow-noblas=false"]
build-dir = "build"

[tool.cibuildwheel.linux]
manylinux-x86_64-image = "manylinux_2_28"
manylinux-aarch64-image = "manylinux_2_28"
musllinux-x86_64-image = "musllinux_1_2"
musllinux-aarch64-image = "musllinux_1_2"

[tool.cibuildwheel.linux.environment]
# RUNNER_OS is a GitHub Actions specific env var; define it here so it's
# defined when running cibuildwheel locally
RUNNER_OS="Linux"
# /project will be the $PWD equivalent inside the Docker container used to build the wheel
PKG_CONFIG_PATH="/project/.openblas"

[tool.cibuildwheel.windows]
config-settings = {setup-args = ["--vsenv", "-Dallow-noblas=false"], build-dir="build"}
repair-wheel-command = "bash -el ./tools/wheels/repair_windows.sh {wheel} {dest_dir}"

[[tool.cibuildwheel.overrides]]
select = ["*-win32"]
config-settings = {setup-args = ["--vsenv", "-Dallow-noblas=true"], build-dir="build"}
repair-wheel-command = ""

[tool.cibuildwheel.pyodide]
before-test = "pip install -r $SRC/requirements/emscripten_test_requirements.txt"
# Pyodide ensures that the wheels are already repaired by auditwheel-emscripten
repair-wheel-command = ""
test-command = "python -m pytest --pyargs numpy -m 'not slow'"

[tool.cibuildwheel.pyodide.config-settings]
build-dir = "build"
setup-args = ["--cross-file=$SRC/tools/ci/emscripten/emscripten.meson.cross", "-Dblas=none", "-Dlapack=none"]