From e10d9cd3bd6c32a01386c9176f1631f941c81cd1 Mon Sep 17 00:00:00 2001
From: Pieter Pas <pieter.pas@outlook.com>
Date: Sun, 19 May 2024 17:33:38 +0200
Subject: [PATCH] Allow for sys.abiflags to be absent

---
 src/py_build_cmake/config/quirks.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/py_build_cmake/config/quirks.py b/src/py_build_cmake/config/quirks.py
index 5e1b2c1..0523805 100644
--- a/src/py_build_cmake/config/quirks.py
+++ b/src/py_build_cmake/config/quirks.py
@@ -170,7 +170,7 @@ def cross_compile_mac(config: ValueReference, archs):
         cross_cfg["arch"] = platform_to_platform_tag("_".join(cross_arch))
     if sys.implementation.name == "cpython":
         version = "".join(map(str, sys.version_info[:2]))
-        abi = sys.abiflags
+        abi = getattr(sys, "abiflags", "")
         env = cross_cfg["cmake"]["env"] = {}
         env["SETUPTOOLS_EXT_SUFFIX"] = f".cpython-{version}{abi}-darwin.so"
     config.set_value("cross", cross_cfg)