[release script] Auditwheel only on Linux.

tools/release.py

@@ -1,11 +1,13 @@
 #!/usr/bin/env python3
 """Build wheels for all supported Python versions using uv."""
 
+import platform
+import shutil
 import subprocess
 import sys
-import tomllib
 from pathlib import Path
-import shutil
+
+import tomllib
 from packaging.specifiers import SpecifierSet
 from packaging.version import Version
 
@@ -211,42 +213,46 @@ def main():
 
         wheel = wheels[0]
 
-        # Repair wheel with auditwheel for manylinux compatibility
-        repair_cmd = [
-            "uv",
-            "run",
-            "auditwheel",
-            "repair",
-            str(wheel),
-            "-w",
-            str(dist_dir),
-        ]
-        if not run_command(
-            repair_cmd, f"Repairing wheel for Python {py_version} with auditwheel"
-        ):
-            print(
-                f"✗ Auditwheel repair failed for Python {py_version}", file=sys.stderr
+        # Repair wheel with auditwheel for manylinux compatibility (Linux only)
+        if platform.system() == "Linux":
+            repair_cmd = [
+                "uv",
+                "run",
+                "auditwheel",
+                "repair",
+                str(wheel),
+                "-w",
+                str(dist_dir),
+            ]
+            if not run_command(
+                repair_cmd, f"Repairing wheel for Python {py_version} with auditwheel"
+            ):
+                print(
+                    f"✗ Auditwheel repair failed for Python {py_version}",
+                    file=sys.stderr,
+                )
+                failed_builds.append(py_version)
+                continue
+
+            # Find the repaired wheel (it will have a different name)
+            all_wheels = list(
+                dist_dir.glob(f"aeg-*-cp{py_version.replace('.', '')}-*.whl")
             )
-            failed_builds.append(py_version)
-            continue
+            repaired_wheels = [w for w in all_wheels if "linux_x86_64" not in str(w)]
+            if not repaired_wheels:
+                print(
+                    f"✗ Could not find repaired (manylinux) wheel for Python {py_version}",
+                    file=sys.stderr,
+                )
+                failed_builds.append(py_version)
+                continue
 
-        # Find the repaired wheel (it will have a different name)
-        all_wheels = list(dist_dir.glob(f"aeg-*-cp{py_version.replace('.', '')}-*.whl"))
-        repaired_wheels = [w for w in all_wheels if "linux_x86_64" not in str(w)]
-        if not repaired_wheels:
-            print(
-                f"✗ Could not find repaired (manylinux) wheel for Python {py_version}",
-                file=sys.stderr,
-            )
-            failed_builds.append(py_version)
-            continue
+            wheel = repaired_wheels[0]  # Use the repaired wheel for testing
 
-        wheel = repaired_wheels[0]  # Use the repaired wheel for testing
-
-        # Remove the unrepaired linux_x86_64 wheels
-        for w in all_wheels:
-            if "linux_x86_64" in str(w):
-                w.unlink()
+            # Remove the unrepaired linux_x86_64 wheels
+            for w in all_wheels:
+                if "linux_x86_64" in str(w):
+                    w.unlink()
 
         # Test the wheel with pytest (use --isolated to avoid .venv conflicts)
         test_cmd = [