From: Ayappan Perumal <ayappap2@in.ibm.com>
Date: Thu, 2 Feb 2023 20:32:33 +0000 (+0530)
Subject: gh-98705: Fix AIX build by undefining `__bool__` in C  (#98768)
X-Git-Tag: v3.12.0a5~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=618b7a8260bb40290d6551f24885931077309590;p=thirdparty%2FPython%2Fcpython.git

gh-98705: Fix AIX build by undefining `__bool__` in C  (#98768)
---

diff --git a/Include/pyport.h b/Include/pyport.h
index b1b2a7477969..22085049a304 100644
--- a/Include/pyport.h
+++ b/Include/pyport.h
@@ -726,4 +726,10 @@ extern char * _getpty(int *, int, mode_t, int);
 #  endif
 #endif
 
+
+/* AIX has __bool__ redefined in it's system header file. */
+#if defined(_AIX) && defined(__bool__)
+#undef __bool__
+#endif
+
 #endif /* Py_PYPORT_H */
diff --git a/Misc/NEWS.d/next/Build/2022-10-27-09-57-12.gh-issue-98705.H11XmR.rst b/Misc/NEWS.d/next/Build/2022-10-27-09-57-12.gh-issue-98705.H11XmR.rst
new file mode 100644
index 000000000000..4519853cdbad
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2022-10-27-09-57-12.gh-issue-98705.H11XmR.rst
@@ -0,0 +1,2 @@
+``__bool__`` is defined in AIX system header files which breaks the build in
+AIX, so undefine it.