Restore blender@2.79b, the last version that does not require OpenGL 3,
and therefore the last version to work on many older computers.  Note
that this commit relies on blender-2.79-newer-ffmpeg.patch and
blender-2.79-python-3.7-fix.patch, which were left in the tree when
blender@2.79b was previously removed in commit
1f14453eed.
* gnu/packages/patches/blender-2.79-gcc8.patch,
gnu/packages/patches/blender-2.79-gcc9.patch,
gnu/packages/patches/blender-2.79-oiio2.patch,
gnu/packages/patches/blender-2.79-python-3.8-fix.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them.
* gnu/packages/graphics.scm (blender-2.79): New variable.
		
	
			
		
			
				
	
	
		
			204 lines
		
	
	
	
		
			8.2 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			204 lines
		
	
	
	
		
			8.2 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From 4b663ecf264020b1d7003a137ce84b06d7ec4ce6 Mon Sep 17 00:00:00 2001
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From: bartus <szczepaniak.bartek+github@gmail.com>
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Date: Sat, 16 Nov 2019 20:29:30 +0100
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Subject: [PATCH] Add python 3.8 support.
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---
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 source/blender/python/generic/py_capi_utils.c | 27 +++++++++++++++----
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 1 file changed, 22 insertions(+), 5 deletions(-)
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diff --git a/source/blender/python/generic/py_capi_utils.c b/source/blender/python/generic/py_capi_utils.c
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index 545e0506f84..a7eab70600b 100644
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--- a/source/blender/python/generic/py_capi_utils.c
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+++ b/source/blender/python/generic/py_capi_utils.c
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@@ -696,9 +696,16 @@ PyObject *PyC_UnicodeFromByte(const char *str)
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  ****************************************************************************/
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 PyObject *PyC_DefaultNameSpace(const char *filename)
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 {
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+	#if PY_VERSION_HEX >= 0x03080000
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+	PyObject *modules = PyImport_GetModuleDict();
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+	PyObject *builtins = PyEval_GetBuiltins();
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+	#else
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 	PyInterpreterState *interp = PyThreadState_GET()->interp;
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+	PyObject *modules = interp->modules;
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+	PyObject *builtins = interp->builtins;
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+	#endif
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 	PyObject *mod_main = PyModule_New("__main__");
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-	PyDict_SetItemString(interp->modules, "__main__", mod_main);
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+	PyDict_SetItemString(modules, "__main__", mod_main);
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 	Py_DECREF(mod_main); /* sys.modules owns now */
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 	PyModule_AddStringConstant(mod_main, "__name__", "__main__");
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 	if (filename) {
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@@ -706,8 +713,8 @@ PyObject *PyC_DefaultNameSpace(const char *filename)
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 		 * note: this wont map to a real file when executing text-blocks and buttons. */
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 		PyModule_AddObject(mod_main, "__file__", PyC_UnicodeFromByte(filename));
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 	}
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-	PyModule_AddObject(mod_main, "__builtins__", interp->builtins);
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-	Py_INCREF(interp->builtins); /* AddObject steals a reference */
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+	PyModule_AddObject(mod_main, "__builtins__", builtins);
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+	Py_INCREF(builtins); /* AddObject steals a reference */
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 	return PyModule_GetDict(mod_main);
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 }
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@@ -734,15 +741,25 @@ bool PyC_NameSpace_ImportArray(PyObject *py_dict, const char *imports[])
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 /* restore MUST be called after this */
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 void PyC_MainModule_Backup(PyObject **main_mod)
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 {
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+	#if PY_VERSION_HEX >= 0x03080000
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+	PyObject *modules = PyImport_GetModuleDict();
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+	#else
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 	PyInterpreterState *interp = PyThreadState_GET()->interp;
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-	*main_mod = PyDict_GetItemString(interp->modules, "__main__");
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+	PyObject *modules = interp->modules;
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+	#endif
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+	*main_mod = PyDict_GetItemString(modules, "__main__");
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 	Py_XINCREF(*main_mod); /* don't free */
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 }
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 void PyC_MainModule_Restore(PyObject *main_mod)
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 {
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+	#if PY_VERSION_HEX >= 0x03080000
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+	PyObject *modules = PyImport_GetModuleDict();
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+	#else
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 	PyInterpreterState *interp = PyThreadState_GET()->interp;
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-	PyDict_SetItemString(interp->modules, "__main__", main_mod);
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+	PyObject *modules = interp->modules;
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+	#endif
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+	PyDict_SetItemString(modules, "__main__", main_mod);
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 	Py_XDECREF(main_mod);
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 }
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-- 
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2.24.0
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From 44f719b63238503ef8f933f55383c6d4798995cc Mon Sep 17 00:00:00 2001
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From: Campbell Barton <ideasman42@gmail.com>
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Date: Thu, 13 Sep 2018 17:06:07 +1000
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Subject: [PATCH] Cleanup: use PyImport_GetModuleDict
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Replace direct access using PyThreadState_GET
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---
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 source/blender/python/bmesh/bmesh_py_api.c        | 2 +-
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 source/blender/python/generic/idprop_py_api.c     | 2 +-
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 source/blender/python/intern/bpy_interface.c      | 2 +-
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 source/blender/python/intern/gpu.c                | 4 ++--
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 source/blender/python/mathutils/mathutils.c       | 2 +-
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 source/blender/python/mathutils/mathutils_noise.c | 5 +++--
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 source/gameengine/Ketsji/KX_PythonInit.cpp        | 2 +-
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 7 files changed, 10 insertions(+), 9 deletions(-)
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diff --git a/source/blender/python/bmesh/bmesh_py_api.c b/source/blender/python/bmesh/bmesh_py_api.c
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index d5973baeadb..d7324eabb6c 100644
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--- a/source/blender/python/bmesh/bmesh_py_api.c
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+++ b/source/blender/python/bmesh/bmesh_py_api.c
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@@ -196,7 +196,7 @@ PyObject *BPyInit_bmesh(void)
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 {
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 	PyObject *mod;
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 	PyObject *submodule;
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-	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
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+	PyObject *sys_modules = PyImport_GetModuleDict();
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 	BPy_BM_init_types();
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 	BPy_BM_init_types_select();
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diff --git a/source/blender/python/generic/idprop_py_api.c b/source/blender/python/generic/idprop_py_api.c
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index 4d4d5232800..8bed0f28cba 100644
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--- a/source/blender/python/generic/idprop_py_api.c
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+++ b/source/blender/python/generic/idprop_py_api.c
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@@ -1795,7 +1795,7 @@ PyObject *BPyInit_idprop(void)
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 {
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 	PyObject *mod;
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 	PyObject *submodule;
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-	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
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+	PyObject *sys_modules = PyImport_GetModuleDict();
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 	mod = PyModule_Create(&IDProp_module_def);
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diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c
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index 7ca087e4993..123c938b921 100644
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--- a/source/blender/python/intern/bpy_interface.c
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+++ b/source/blender/python/intern/bpy_interface.c
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@@ -537,7 +537,7 @@ static bool python_script_exec(
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 	if (py_dict) {
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 #ifdef PYMODULE_CLEAR_WORKAROUND
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-		PyModuleObject *mmod = (PyModuleObject *)PyDict_GetItemString(PyThreadState_GET()->interp->modules, "__main__");
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+		PyModuleObject *mmod = (PyModuleObject *)PyDict_GetItemString(PyImport_GetModuleDict(), "__main__");
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 		PyObject *dict_back = mmod->md_dict;
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 		/* freeing the module will clear the namespace,
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 		 * gives problems running classes defined in this namespace being used later. */
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diff --git a/source/blender/python/intern/gpu.c b/source/blender/python/intern/gpu.c
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index 43796dc9474..d902b6838f4 100644
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--- a/source/blender/python/intern/gpu.c
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+++ b/source/blender/python/intern/gpu.c
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@@ -326,7 +326,7 @@ PyObject *GPU_initPython(void)
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 {
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 	PyObject *module;
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 	PyObject *submodule;
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-	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
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+	PyObject *sys_modules = PyImport_GetModuleDict();
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 	module = PyInit_gpu();
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@@ -337,6 +337,6 @@ PyObject *GPU_initPython(void)
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 	PyDict_SetItem(sys_modules, PyModule_GetNameObject(submodule), submodule);
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 	Py_INCREF(submodule);
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-	PyDict_SetItem(PyImport_GetModuleDict(), PyModule_GetNameObject(module), module);
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+	PyDict_SetItem(sys_modules, PyModule_GetNameObject(module), module);
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 	return module;
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 }
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diff --git a/source/blender/python/mathutils/mathutils.c b/source/blender/python/mathutils/mathutils.c
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index a3a4e7f313b..f021d456b3a 100644
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--- a/source/blender/python/mathutils/mathutils.c
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+++ b/source/blender/python/mathutils/mathutils.c
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@@ -615,7 +615,7 @@ PyMODINIT_FUNC PyInit_mathutils(void)
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 {
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 	PyObject *mod;
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 	PyObject *submodule;
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-	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
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+	PyObject *sys_modules = PyImport_GetModuleDict();
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 	if (PyType_Ready(&vector_Type) < 0)
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 		return NULL;
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diff --git a/source/blender/python/mathutils/mathutils_noise.c b/source/blender/python/mathutils/mathutils_noise.c
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index 839d1ffc588..834322c0aed 100644
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--- a/source/blender/python/mathutils/mathutils_noise.c
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+++ b/source/blender/python/mathutils/mathutils_noise.c
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@@ -845,6 +845,7 @@ static struct PyModuleDef M_Noise_module_def = {
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 /*----------------------------MODULE INIT-------------------------*/
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 PyMODINIT_FUNC PyInit_mathutils_noise(void)
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 {
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+	PyObject *sys_modules = PyImport_GetModuleDict();
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 	PyObject *submodule = PyModule_Create(&M_Noise_module_def);
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 	PyObject *item_types, *item_metrics;
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@@ -852,11 +853,11 @@ PyMODINIT_FUNC PyInit_mathutils_noise(void)
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 	setRndSeed(0);
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 	PyModule_AddObject(submodule, "types", (item_types = PyInit_mathutils_noise_types()));
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-	PyDict_SetItemString(PyThreadState_GET()->interp->modules, "noise.types", item_types);
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+	PyDict_SetItemString(sys_modules, "noise.types", item_types);
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 	Py_INCREF(item_types);
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 	PyModule_AddObject(submodule, "distance_metrics", (item_metrics = PyInit_mathutils_noise_metrics()));
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-	PyDict_SetItemString(PyThreadState_GET()->interp->modules, "noise.distance_metrics", item_metrics);
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+	PyDict_SetItemString(sys_modules, "noise.distance_metrics", item_metrics);
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 	Py_INCREF(item_metrics);
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 	return submodule;
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diff --git a/source/gameengine/Ketsji/KX_PythonInit.cpp b/source/gameengine/Ketsji/KX_PythonInit.cpp
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index 251273cf7a8..9611a4ea49b 100644
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--- a/source/gameengine/Ketsji/KX_PythonInit.cpp
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+++ b/source/gameengine/Ketsji/KX_PythonInit.cpp
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@@ -2234,7 +2234,7 @@ PyMODINIT_FUNC initBGE(void)
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 {
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 	PyObject *mod;
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 	PyObject *submodule;
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-	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
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+	PyObject *sys_modules = PyImport_GetModuleDict();
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 	const char *mod_full;
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 	mod = PyModule_Create(&BGE_module_def);
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-- 
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2.25.0
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