Add cibuildwheel overrides for cross-compiling (#99)

explosion · Sep 20, 2023 · 4de1652 · 4de1652
1 parent b851fc3
commit 4de1652
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/pyproject.toml b/pyproject.toml
@@ -6,3 +6,11 @@ requires = [
     "numpy>=1.25.0; python_version >= '3.9'",
 ]
 build-backend = "setuptools.build_meta"
+
+# NOTE: overrides here are only used if CIBW_ENVIRONMENT is not set
+[tool.cibuildwheel]
+environment = { PIP_CONSTRAINT="build-constraints.txt" }
+
+[[tool.cibuildwheel.overrides]]
+select = "*-macosx_arm64"
+environment = { PIP_CONSTRAINT="build-constraints.txt", BLIS_COMPILER="clang -arch arm64" }