From cb2cbb3338a1349c5756632e714bcc21dab19079 Mon Sep 17 00:00:00 2001
From: Dowon <ks2515@naver.com>
Date: Fri, 30 May 2025 17:54:46 +0900
Subject: [PATCH 1/2] feat: build abi3 wheel

---
 .github/workflows/build.yml |  3 +++
 PythonAPI/setup.py          | 17 +++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8576283..b27a7a5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,6 +35,9 @@ jobs:
         with:
           package-dir: ./PythonAPI
 
+      - name: Run abi3audit
+        run: uvx abi3audit --report ./wheelhouse/*-abi3-*.whl
+
       - uses: actions/upload-artifact@v4
         with:
           name: pycocotools-${{ matrix.os }}-${{ matrix.cibw_archs }}-${{ strategy.job-index }}
diff --git a/PythonAPI/setup.py b/PythonAPI/setup.py
index 2b9a34e..1535790 100644
--- a/PythonAPI/setup.py
+++ b/PythonAPI/setup.py
@@ -1,17 +1,33 @@
 """To compile and install locally run "python setup.py build_ext --inplace".
 To install library to Python site-packages run "python -m pip install --use-feature=in-tree-build ."
 """
+import platform
+import sys
+import sysconfig
 from pathlib import Path
 from setuptools import setup, Extension
 
 import numpy as np
 from Cython.Build import cythonize
 
+py_gil_disabled = sysconfig.get_config_var('Py_GIL_DISABLED')
+use_limited_api = not py_gil_disabled and platform.python_implementation() == 'CPython' and sys.version_info >= (3, 12)
+if use_limited_api:
+    limited_api_args = {
+        "py_limited_api": True,
+        "define_macros": [("Py_LIMITED_API", "0x030C0000")],
+    }
+    options = {"bdist_wheel": {"py_limited_api": "cp312"}}
+else:
+    limited_api_args = {}
+    options = {}
+
 ext_modules = [
         Extension(
             'pycocotools._mask',
             sources=['./common/maskApi.c', 'pycocotools/_mask.pyx'],
             include_dirs=[np.get_include(), './common'],
+            **limited_api_args
         )
     ]
 
@@ -38,4 +54,5 @@
     },
     version='2.0.9',
     ext_modules=cythonize(ext_modules),
+    options=options,
 )

From ff82260290b7960b24fb889318a745349abfbc36 Mon Sep 17 00:00:00 2001
From: Yuxin Wu <ppwwyyxxc@gmail.com>
Date: Fri, 30 May 2025 13:13:45 -0700
Subject: [PATCH 2/2] Update setup.py

---
 PythonAPI/setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PythonAPI/setup.py b/PythonAPI/setup.py
index 1535790..04f9a12 100644
--- a/PythonAPI/setup.py
+++ b/PythonAPI/setup.py
@@ -52,7 +52,7 @@
     extras_require={
         'all': ['matplotlib>=2.1.0'],
     },
-    version='2.0.9',
+    version='2.0.10',
     ext_modules=cythonize(ext_modules),
     options=options,
 )