BLD/WHL: declare cp3 wheels as abi3-compliants

neutrinoceros · neutrinoceros · commit f0292cfd799d · 2026-03-08T19:24:04.000+01:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -117,14 +117,14 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Build wheels python 3.7 - 3.13
-        uses: pypa/cibuildwheel@v2.23.2
+        uses: pypa/cibuildwheel@v3.4.0
         env:
           CIBW_BUILD: "cp37-* cp38-* cp39-* cp310-* cp311-* cp312-* cp313-*"
           CIBW_BUILD_VERBOSITY: 0
           CIBW_SKIP: '*-musllinux_*'
 
       - name: Build wheels python 3.14
-        uses: pypa/cibuildwheel@v2.23.2
+        uses: pypa/cibuildwheel@v3.4.0
         env:
           CIBW_BUILD: "cp314-*"
           CIBW_BUILD_VERBOSITY: 0
diff --git a/extension/wrapper.cpp b/extension/wrapper.cpp
@@ -1,3 +1,8 @@
+#ifndef
+  // keep in sync with setup.py setup(options=...)
+  #define Py_LIMITED_API 0x030700f0
+#endif
+
 #define PY_SSIZE_T_CLEAN
 #include <Python.h>
 #include "SGP4.h"
diff --git a/setup.py b/setup.py
@@ -89,4 +89,6 @@
     package_data = {'sgp4': ['SGP4-VER.TLE', 'sample*', 'tcppver.out']},
     provides = ['sgp4'],
     ext_modules = ext_modules,
+    # keep in sync with wrapper.cpp Py_LIMITED_API
+    options={"bdist_wheel": {"py_limited_api": f"cp37"}} if sys.version_info >= (3, 7) else {},
 )

Original file line number	Diff line number	Diff line change
`@@ -89,4 +89,6 @@`
`89`	`89`	`package_data = {'sgp4': ['SGP4-VER.TLE', 'sample*', 'tcppver.out']},`
`90`	`90`	`provides = ['sgp4'],`
`91`	`91`	`ext_modules = ext_modules,`
	`92`	`+ # keep in sync with wrapper.cpp Py_LIMITED_API`
	`93`	`+ options={"bdist_wheel": {"py_limited_api": f"cp37"}} if sys.version_info >= (3, 7) else {},`
`92`	`94`	`)`