pyproject.toml

[build-system]
requires = ["setuptools", "wheel"]

[tool.cibuildwheel]
build-verbosity = 2
skip = ["pp*", "cp36*"]
# test-command = "make test"

[tool.cibuildwheel.linux]
archs = ["x86_64", "aarch64", "i686"]
repair-wheel-command = "auditwheel repair --strip -w {dest_dir} {wheel}"

[tool.cibuildwheel.linux.environment]
CFLAGS = "-O3 -g0 -pipe -fPIC -march=core2"
AR = "gcc-ar"
NM = "gcc-nm"
RANLIB = "gcc-ranlib"

[[tool.cibuildwheel.overrides]]
select = "*aarch64"
environment = {CFLAGS = "-O3 -g0 -pipe -fPIC -march=armv8-a -mtune=cortex-a72", AR = "gcc-ar", NM = "gcc-nm", RANLIB = "gcc-ranlib" }

[tool.cibuildwheel.windows]
archs = ["AMD64", "x86"]

[tool.cibuildwheel.macos]
# https://cibuildwheel.readthedocs.io/en/stable/faq/#what-to-provide suggests to provide
# x86_64 and one of universal2 or arm64 wheels.  x86_64 is still required by older pips,
# so additional arm64 wheels should suffice.
archs = ["x86_64", "arm64"]