From a98f34df525dce54a96f443806599978b293d7c5 Mon Sep 17 00:00:00 2001
From: Jose <pepone@users.noreply.github.com>
Date: Thu, 3 Nov 2022 16:52:58 +0100
Subject: [PATCH] Python 3.11 build fixes (#1394)

---
 python/modules/IcePy/Slice.cpp | 7 ++++++-
 python/modules/IcePy/Util.cpp  | 5 +++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/python/modules/IcePy/Slice.cpp b/python/modules/IcePy/Slice.cpp
index e11365d8d40..7138e76dac0 100644
--- a/python/modules/IcePy/Slice.cpp
+++ b/python/modules/IcePy/Slice.cpp
@@ -14,7 +14,12 @@
 // Python headers needed for PyEval_EvalCode.
 //
 #include <compile.h>
-#include <eval.h>
+// Use ceval.h instead of eval.h with Pyhthon 3.11 and greater
+#if PY_VERSION_HEX >= 0x030B0000
+#   include <ceval.h>
+#else
+#   include <eval.h>
+#endif
 
 using namespace std;
 using namespace IcePy;
diff --git a/python/modules/IcePy/Util.cpp b/python/modules/IcePy/Util.cpp
index f15c7a5c690..73955c933a2 100644
--- a/python/modules/IcePy/Util.cpp
+++ b/python/modules/IcePy/Util.cpp
@@ -225,7 +225,12 @@ IcePy::getFunction()
     //
     // Get name of current function.
     //
+    // Use PyEval_GetFrame with Pyhthon >= 3.11
+#if PY_VERSION_HEX >= 0x030B0000
+    PyFrameObject *f = PyEval_GetFrame();
+#else
     PyFrameObject *f = PyThreadState_GET()->frame;
+#endif
     PyObjectHandle code = getAttr(reinterpret_cast<PyObject*>(f), "f_code", false);
     assert(code.get());
     PyObjectHandle func = getAttr(code.get(), "co_name", false);