gnu: Remove leftover patches for Blender 2.79.

This is a followup to commit 23da063ea3bb6a579f0fb87d2e5e00fed9962775.

* gnu/packages/patches/blender-2.79-gcc8.patch,
gnu/packages/patches/blender-2.79-gcc9.patch,
gnu/packages/patches/blender-2.79-newer-ffmpeg.patch,
gnu/packages/patches/blender-2.79-oiio2.patch,
gnu/packages/patches/blender-2.79-python-3.7-fix.patch,
gnu/packages/patches/blender-2.79-python-3.8-fix.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.

6 files changed, 0 insertions, 700 deletions

diff --git a/gnu/packages/patches/blender-2.79-gcc8.patch b/gnu/packages/patches/blender-2.79-gcc8.patch
deleted file mode 100644
index 6a9186323b..0000000000
--- a/gnu/packages/patches/blender-2.79-gcc8.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-diff --git a/intern/itasc/kdl/tree.hpp b/intern/itasc/kdl/tree.hpp
-index c8a253fc901..bd35f82d185 100644
---- a/intern/itasc/kdl/tree.hpp
-+++ b/intern/itasc/kdl/tree.hpp
-@@ -34,7 +34,7 @@ namespace KDL
-     //Forward declaration
-     class TreeElement;
-     // Eigen allocator is needed for alignment of Eigen data types
--    typedef std::map<std::string,TreeElement, std::less<std::string>, Eigen::aligned_allocator<std::pair<std::string, TreeElement> > > SegmentMap;
-+    typedef std::map<std::string,TreeElement, std::less<std::string>, Eigen::aligned_allocator<std::pair<const std::string, TreeElement> > > SegmentMap;
- 
-     class TreeElement
-     {
-diff --git a/intern/cycles/util/util_sseb.h b/intern/cycles/util/util_sseb.h
-index 6e669701f3b..977976c3fc0 100644
---- a/intern/cycles/util/util_sseb.h
-+++ b/intern/cycles/util/util_sseb.h
-@@ -22,6 +22,9 @@ CCL_NAMESPACE_BEGIN
- 
- #ifdef __KERNEL_SSE2__
- 
-+struct ssei;
-+struct ssef;
-+
- /*! 4-wide SSE bool type. */
- struct sseb
- {
-@@ -116,7 +119,7 @@ __forceinline const sseb unpacklo( const sseb& a, const sseb& b ) { return _mm_u
- __forceinline const sseb unpackhi( const sseb& a, const sseb& b ) { return _mm_unpackhi_ps(a, b); }
- 
- template<size_t i0, size_t i1, size_t i2, size_t i3> __forceinline const sseb shuffle( const sseb& a ) {
--	return _mm_shuffle_epi32(a, _MM_SHUFFLE(i3, i2, i1, i0));
-+	return _mm_castsi128_ps(_mm_shuffle_epi32(a, _MM_SHUFFLE(i3, i2, i1, i0)));
- }
- 
- template<> __forceinline const sseb shuffle<0, 1, 0, 1>( const sseb& a ) {
diff --git a/gnu/packages/patches/blender-2.79-gcc9.patch b/gnu/packages/patches/blender-2.79-gcc9.patch
deleted file mode 100644
index d538a02620..0000000000
--- a/gnu/packages/patches/blender-2.79-gcc9.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-commit e6d803fd4a383cecf8c643095f093a31c944b785
-Author: Robert-André Mauchin <zebob.m@gmail.com>
-Date:   Wed Apr 3 01:36:52 2019 +0200
-
-    Fix for GCC9 new OpenMP data sharing
-    
-    GCC 9 started implementing the OpenMP 4.0 and later behavior. When not using
-    default clause or when using default(shared), this makes no difference, but
-    if using default(none), previously the choice was not specify the const
-    qualified variables on the construct at all, or specify in firstprivate
-    clause. In GCC 9 as well as for OpenMP 4.0 compliance, those variables need
-    to be specified on constructs in which they are used, either in shared or
-    in firstprivate clause. Specifying them in firstprivate clause is one way to
-    achieve compatibility with both older GCC versions and GCC 9,
-    another option is to drop the default(none) clause.
-    
-    This patch thus drops the default(none) clause.
-    
-    See https://gcc.gnu.org/gcc-9/porting_to.html#ompdatasharing
-    
-    Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com>
-
-diff --git a/intern/elbeem/intern/solver_main.cpp b/intern/elbeem/intern/solver_main.cpp
-index 68f7c04cd54..514087b6130 100644
---- a/intern/elbeem/intern/solver_main.cpp
-+++ b/intern/elbeem/intern/solver_main.cpp
-@@ -381,7 +381,7 @@ LbmFsgrSolver::mainLoop(const int lev)
- 	GRID_REGION_INIT();
- #if PARALLEL==1
- 	const int gDebugLevel = ::gDebugLevel;
--#pragma omp parallel default(none) num_threads(mNumOMPThreads) \
-+#pragma omp parallel num_threads(mNumOMPThreads) \
-   reduction(+: \
- 	  calcCurrentMass,calcCurrentVolume, \
- 		calcCellsFilled,calcCellsEmptied, \
-@@ -1126,7 +1126,7 @@ LbmFsgrSolver::preinitGrids()
- 		GRID_REGION_INIT();
- #if PARALLEL==1
- 	const int gDebugLevel = ::gDebugLevel;
--#pragma omp parallel default(none) num_threads(mNumOMPThreads) \
-+#pragma omp parallel num_threads(mNumOMPThreads) \
-   reduction(+: \
- 	  calcCurrentMass,calcCurrentVolume, \
- 		calcCellsFilled,calcCellsEmptied, \
-@@ -1164,7 +1164,7 @@ LbmFsgrSolver::standingFluidPreinit()
- 	GRID_REGION_INIT();
- #if PARALLEL==1
- 	const int gDebugLevel = ::gDebugLevel;
--#pragma omp parallel default(none) num_threads(mNumOMPThreads) \
-+#pragma omp parallel num_threads(mNumOMPThreads) \
-   reduction(+: \
- 	  calcCurrentMass,calcCurrentVolume, \
- 		calcCellsFilled,calcCellsEmptied, \
diff --git a/gnu/packages/patches/blender-2.79-newer-ffmpeg.patch b/gnu/packages/patches/blender-2.79-newer-ffmpeg.patch
deleted file mode 100644
index 363489bc70..0000000000
--- a/gnu/packages/patches/blender-2.79-newer-ffmpeg.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-https://sources.debian.org/data/main/b/blender/2.79.b+dfsg0-4/debian/patches/0008-fix_building_with_latest_versions_of_FFmpeg.patch
-
-From: Bastien Montagne <montagne29@wanadoo.fr>
-Date: Tue, 8 May 2018 16:00:52 +0200
-Subject: fix_building_with_latest_versions_of_FFmpeg
-
-Some years-old deprecated stuff has now been removed.
-
-Correct solution is probably to use valid defines etc. in own code, but
-this is more FFMEPG maintainer task (since it also may change how old
-FFMPEG we do support...).
----
- intern/ffmpeg/ffmpeg_compat.h                  | 39 ++++++++++++++++++++++++++
- source/blender/blenkernel/intern/writeffmpeg.c |  3 +-
- 2 files changed, 41 insertions(+), 1 deletion(-)
-
-diff --git a/intern/ffmpeg/ffmpeg_compat.h b/intern/ffmpeg/ffmpeg_compat.h
-index 9c06c8a..f7f437c 100644
---- a/intern/ffmpeg/ffmpeg_compat.h
-+++ b/intern/ffmpeg/ffmpeg_compat.h
-@@ -109,6 +109,45 @@ int av_sample_fmt_is_planar(enum AVSampleFormat sample_fmt)
- 
- #endif
- 
-+/* XXX TODO Probably fix to correct modern flags in code? Not sure how old FFMPEG we want to support though,
-+ * so for now this will do. */
-+
-+#ifndef FF_MIN_BUFFER_SIZE
-+#  ifdef AV_INPUT_BUFFER_MIN_SIZE
-+#    define FF_MIN_BUFFER_SIZE AV_INPUT_BUFFER_MIN_SIZE
-+#  endif
-+#endif
-+
-+#ifndef FF_INPUT_BUFFER_PADDING_SIZE
-+#  ifdef AV_INPUT_BUFFER_PADDING_SIZE
-+#    define FF_INPUT_BUFFER_PADDING_SIZE AV_INPUT_BUFFER_PADDING_SIZE
-+#  endif
-+#endif
-+
-+#ifndef CODEC_FLAG_GLOBAL_HEADER
-+#  ifdef AV_CODEC_FLAG_GLOBAL_HEADER
-+#    define CODEC_FLAG_GLOBAL_HEADER AV_CODEC_FLAG_GLOBAL_HEADER
-+#  endif
-+#endif
-+
-+#ifndef CODEC_FLAG_GLOBAL_HEADER
-+#  ifdef AV_CODEC_FLAG_GLOBAL_HEADER
-+#    define CODEC_FLAG_GLOBAL_HEADER AV_CODEC_FLAG_GLOBAL_HEADER
-+#  endif
-+#endif
-+
-+#ifndef CODEC_FLAG_INTERLACED_DCT
-+#  ifdef AV_CODEC_FLAG_INTERLACED_DCT
-+#    define CODEC_FLAG_INTERLACED_DCT AV_CODEC_FLAG_INTERLACED_DCT
-+#  endif
-+#endif
-+
-+#ifndef CODEC_FLAG_INTERLACED_ME
-+#  ifdef AV_CODEC_FLAG_INTERLACED_ME
-+#    define CODEC_FLAG_INTERLACED_ME AV_CODEC_FLAG_INTERLACED_ME
-+#  endif
-+#endif
-+
- /* FFmpeg upstream 1.0 is the first who added AV_ prefix. */
- #if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(54, 59, 100)
- #  define AV_CODEC_ID_NONE CODEC_ID_NONE
-diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c
-index a19e414..04d508a 100644
---- a/source/blender/blenkernel/intern/writeffmpeg.c
-+++ b/source/blender/blenkernel/intern/writeffmpeg.c
-@@ -605,7 +605,8 @@ static AVStream *alloc_video_stream(FFMpegContext *context, RenderData *rd, int
- 	c->rc_buffer_aggressivity = 1.0;
- #endif
- 
--	c->me_method = ME_EPZS;
-+	/* Deprecated and not doing anything since July 2015, deleted in recent ffmpeg */
-+	//c->me_method = ME_EPZS;
- 	
- 	codec = avcodec_find_encoder(c->codec_id);
- 	if (!codec)
diff --git a/gnu/packages/patches/blender-2.79-oiio2.patch b/gnu/packages/patches/blender-2.79-oiio2.patch
deleted file mode 100644
index 1c3606a940..0000000000
--- a/gnu/packages/patches/blender-2.79-oiio2.patch
+++ /dev/null
@@ -1,284 +0,0 @@
-From: Sergey Sharybin <sergey@blender.org>
-Date: Fri, 28 Dec 2018 11:25:35 +0100
-Subject: adapt_build_against_OIIO2
-
----
- intern/cycles/blender/blender_python.cpp           |  2 +-
- intern/cycles/graph/node_xml.cpp                   |  2 +-
- intern/cycles/render/buffers.cpp                   |  4 ++--
- intern/cycles/render/image.cpp                     | 15 ++++--------
- intern/cycles/render/image.h                       |  3 ++-
- intern/cycles/util/util_unique_ptr.h               | 28 ++++++++++++++++++++++
- .../blender/imbuf/intern/oiio/openimageio_api.cpp  | 19 +++++++--------
- 7 files changed, 48 insertions(+), 25 deletions(-)
- create mode 100644 intern/cycles/util/util_unique_ptr.h
-
-diff --git a/intern/cycles/blender/blender_python.cpp b/intern/cycles/blender/blender_python.cpp
-index 54973fd..bee6dd1 100644
---- a/intern/cycles/blender/blender_python.cpp
-+++ b/intern/cycles/blender/blender_python.cpp
-@@ -493,7 +493,7 @@ static PyObject *osl_update_node_func(PyObject * /*self*/, PyObject *args)
- 				socket_type = "NodeSocketString";
- 				data_type = BL::NodeSocket::type_STRING;
- 				if(param->validdefault)
--					default_string = param->sdefault[0];
-+					default_string = param->sdefault[0].string();
- 			}
- 			else
- 				continue;
-diff --git a/intern/cycles/graph/node_xml.cpp b/intern/cycles/graph/node_xml.cpp
-index d26b3b2..2a24104 100644
---- a/intern/cycles/graph/node_xml.cpp
-+++ b/intern/cycles/graph/node_xml.cpp
-@@ -250,7 +250,7 @@ void xml_read_node(XMLReader& reader, Node *node, xml_node xml_node)
- 		}
- 	}
- 
--	if(node->name)
-+	if(!node->name.empty())
- 		reader.node_map[node->name] = node;
- }
- 
-diff --git a/intern/cycles/render/buffers.cpp b/intern/cycles/render/buffers.cpp
-index cf402c3..f84a37a 100644
---- a/intern/cycles/render/buffers.cpp
-+++ b/intern/cycles/render/buffers.cpp
-@@ -27,6 +27,7 @@
- #include "util/util_opengl.h"
- #include "util/util_time.h"
- #include "util/util_types.h"
-+#include "util/util_unique_ptr.h"
- 
- CCL_NAMESPACE_BEGIN
- 
-@@ -453,7 +454,7 @@ void DisplayBuffer::write(Device *device, const string& filename)
- 	device->pixels_copy_from(rgba, 0, w, h);
- 
- 	/* write image */
--	ImageOutput *out = ImageOutput::create(filename);
-+	unique_ptr<ImageOutput> out = unique_ptr<ImageOutput>(ImageOutput::create(filename));
- 	ImageSpec spec(w, h, 4, TypeDesc::UINT8);
- 	int scanlinesize = w*4*sizeof(uchar);
- 
-@@ -468,7 +469,6 @@ void DisplayBuffer::write(Device *device, const string& filename)
- 
- 	out->close();
- 
--	delete out;
- }
- 
- device_memory& DisplayBuffer::rgba_data()
-diff --git a/intern/cycles/render/image.cpp b/intern/cycles/render/image.cpp
-index 595eb46..a143b02 100644
---- a/intern/cycles/render/image.cpp
-+++ b/intern/cycles/render/image.cpp
-@@ -23,6 +23,7 @@
- #include "util/util_path.h"
- #include "util/util_progress.h"
- #include "util/util_texture.h"
-+#include "util/util_unique_ptr.h"
- 
- #ifdef WITH_OSL
- #include <OSL/oslexec.h>
-@@ -148,7 +149,7 @@ ImageDataType ImageManager::get_image_metadata(const string& filename,
- 		return IMAGE_DATA_TYPE_BYTE4;
- 	}
- 
--	ImageInput *in = ImageInput::create(filename);
-+	unique_ptr<ImageInput> in(ImageInput::create(filename));
- 
- 	if(in) {
- 		ImageSpec spec;
-@@ -194,7 +195,6 @@ ImageDataType ImageManager::get_image_metadata(const string& filename,
- 			in->close();
- 		}
- 
--		delete in;
- 	}
- 
- 	if(is_half) {
-@@ -449,7 +449,7 @@ void ImageManager::tag_reload_image(const string& filename,
- }
- 
- bool ImageManager::file_load_image_generic(Image *img,
--                                           ImageInput **in,
-+                                           unique_ptr<ImageInput> *in,
-                                            int &width,
-                                            int &height,
-                                            int &depth,
-@@ -465,7 +465,7 @@ bool ImageManager::file_load_image_generic(Image *img,
- 		}
- 
- 		/* load image from file through OIIO */
--		*in = ImageInput::create(img->filename);
-+		*in = unique_ptr<ImageInput>(ImageInput::create(img->filename));
- 
- 		if(!*in)
- 			return false;
-@@ -477,8 +477,6 @@ bool ImageManager::file_load_image_generic(Image *img,
- 			config.attribute("oiio:UnassociatedAlpha", 1);
- 
- 		if(!(*in)->open(img->filename, spec, config)) {
--			delete *in;
--			*in = NULL;
- 			return false;
- 		}
- 
-@@ -500,8 +498,6 @@ bool ImageManager::file_load_image_generic(Image *img,
- 	if(!(components >= 1 && components <= 4)) {
- 		if(*in) {
- 			(*in)->close();
--			delete *in;
--			*in = NULL;
- 		}
- 
- 		return false;
-@@ -519,7 +515,7 @@ bool ImageManager::file_load_image(Image *img,
-                                    device_vector<DeviceType>& tex_img)
- {
- 	const StorageType alpha_one = (FileFormat == TypeDesc::UINT8)? 255 : 1;
--	ImageInput *in = NULL;
-+	unique_ptr<ImageInput> in = NULL;
- 	int width, height, depth, components;
- 	if(!file_load_image_generic(img, &in, width, height, depth, components)) {
- 		return false;
-@@ -575,7 +571,6 @@ bool ImageManager::file_load_image(Image *img,
- 		}
- 		cmyk = strcmp(in->format_name(), "jpeg") == 0 && components == 4;
- 		in->close();
--		delete in;
- 	}
- 	else {
- 		if(FileFormat == TypeDesc::FLOAT) {
-diff --git a/intern/cycles/render/image.h b/intern/cycles/render/image.h
-index db7e28a..f4a14f4 100644
---- a/intern/cycles/render/image.h
-+++ b/intern/cycles/render/image.h
-@@ -23,6 +23,7 @@
- #include "util/util_image.h"
- #include "util/util_string.h"
- #include "util/util_thread.h"
-+#include "util/util_unique_ptr.h"
- #include "util/util_vector.h"
- 
- CCL_NAMESPACE_BEGIN
-@@ -133,7 +134,7 @@ private:
- 	bool pack_images;
- 
- 	bool file_load_image_generic(Image *img,
--	                             ImageInput **in,
-+	                             unique_ptr<ImageInput> *in,
- 	                             int &width,
- 	                             int &height,
- 	                             int &depth,
-diff --git a/intern/cycles/util/util_unique_ptr.h b/intern/cycles/util/util_unique_ptr.h
-new file mode 100644
-index 0000000..1ceae73
---- /dev/null
-+++ b/intern/cycles/util/util_unique_ptr.h
-@@ -0,0 +1,28 @@
-+/*
-+ * Copyright 2011-2013 Blender Foundation
-+ *
-+ * Licensed under the Apache License, Version 2.0 (the "License");
-+ * you may not use this file except in compliance with the License.
-+ * You may obtain a copy of the License at
-+ *
-+ * http://www.apache.org/licenses/LICENSE-2.0
-+ *
-+ * Unless required by applicable law or agreed to in writing, software
-+ * distributed under the License is distributed on an "AS IS" BASIS,
-+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-+ * See the License for the specific language governing permissions and
-+ * limitations under the License.
-+ */
-+
-+#ifndef __UTIL_UNIQUE_PTR_H__
-+#define __UTIL_UNIQUE_PTR_H__
-+
-+#include <memory>
-+
-+CCL_NAMESPACE_BEGIN
-+
-+using std::unique_ptr;
-+
-+CCL_NAMESPACE_END
-+
-+#endif  /* __UTIL_UNIQUE_PTR_H__ */
-diff --git a/source/blender/imbuf/intern/oiio/openimageio_api.cpp b/source/blender/imbuf/intern/oiio/openimageio_api.cpp
-index b123d50..7f2fac9 100644
---- a/source/blender/imbuf/intern/oiio/openimageio_api.cpp
-+++ b/source/blender/imbuf/intern/oiio/openimageio_api.cpp
-@@ -35,6 +35,11 @@
- #include "utfconv.h"
- #endif
- 
-+// NOTE: Keep first, BLI_path_util conflicts with OIIO's format.
-+#include <memory>
-+#include <openimageio_api.h>
-+#include <OpenImageIO/imageio.h>
-+
- extern "C"
- {
- #include "MEM_guardedalloc.h"
-@@ -48,12 +53,10 @@ extern "C"
- #include "IMB_colormanagement_intern.h"
- }
- 
--#include <openimageio_api.h>
--#include <OpenImageIO/imageio.h>
--
- OIIO_NAMESPACE_USING
- 
- using std::string;
-+using std::unique_ptr;
- 
- typedef unsigned char uchar;
- 
-@@ -197,7 +200,6 @@ int imb_save_photoshop(struct ImBuf *ibuf, const char * /*name*/, int flags)
- 
- struct ImBuf *imb_load_photoshop(const char *filename, int flags, char colorspace[IM_MAX_SPACE])
- {
--	ImageInput *in = NULL;
- 	struct ImBuf *ibuf = NULL;
- 	int width, height, components;
- 	bool is_float, is_alpha;
-@@ -210,7 +212,7 @@ struct ImBuf *imb_load_photoshop(const char *filename, int flags, char colorspac
- 
- 	colorspace_set_default_role(colorspace, IM_MAX_SPACE, COLOR_ROLE_DEFAULT_BYTE);
- 
--	in = ImageInput::create(filename);
-+	unique_ptr<ImageInput> in(ImageInput::create(filename));
- 	if (!in) {
- 		std::cerr << __func__ << ": ImageInput::create() failed:" << std::endl
- 		          << OIIO_NAMESPACE::geterror() << std::endl;
-@@ -223,7 +225,6 @@ struct ImBuf *imb_load_photoshop(const char *filename, int flags, char colorspac
- 	if (!in->open(filename, spec, config)) {
- 		std::cerr << __func__ << ": ImageInput::open() failed:" << std::endl
- 		          << in->geterror() << std::endl;
--		delete in;
- 		return NULL;
- 	}
- 
-@@ -249,19 +250,17 @@ struct ImBuf *imb_load_photoshop(const char *filename, int flags, char colorspac
- 	if (!(components >= 1 && components <= 4)) {
- 		if (in) {
- 			in->close();
--			delete in;
- 		}
- 		return NULL;
- 	}
- 
- 	if (is_float)
--		ibuf = imb_oiio_load_image_float(in, width, height, components, flags, is_alpha);
-+		ibuf = imb_oiio_load_image_float(in.get(), width, height, components, flags, is_alpha);
- 	else
--		ibuf = imb_oiio_load_image(in, width, height, components, flags, is_alpha);
-+		ibuf = imb_oiio_load_image(in.get(), width, height, components, flags, is_alpha);
- 
- 	if (in) {
- 		in->close();
--		delete in;
- 	}
- 
- 	if (!ibuf)
diff --git a/gnu/packages/patches/blender-2.79-python-3.7-fix.patch b/gnu/packages/patches/blender-2.79-python-3.7-fix.patch
deleted file mode 100644
index fd1d8ba437..0000000000
--- a/gnu/packages/patches/blender-2.79-python-3.7-fix.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-Copied from https://git.blender.org/gitweb/gitweb.cgi/blender.git/patch/1db47a2ccd1e68994bf8140eba6cc2a26a2bc91f
-Fixes <https://bugs.gnu.org/33608>.
-
-From 1db47a2ccd1e68994bf8140eba6cc2a26a2bc91f Mon Sep 17 00:00:00 2001
-From: Campbell Barton <ideasman42@gmail.com>
-Date: Thu, 12 Jul 2018 08:28:06 +0200
-Subject: [PATCH] Fix PyRNA class registration w/ Python 3.7
-
-In Python3.7 this now raises an error.
----
- source/blender/python/intern/bpy_rna.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
-index 9052b6f580a..80b0aa7a51b 100644
---- a/source/blender/python/intern/bpy_rna.c
-+++ b/source/blender/python/intern/bpy_rna.c
-@@ -7577,10 +7577,12 @@ static int bpy_class_validate_recursive(PointerRNA *dummyptr, StructRNA *srna, v
- 		if (!(flag & PROP_REGISTER))
- 			continue;
- 
-+		/* TODO(campbell): Use Python3.7x _PyObject_LookupAttr(), also in the macro below. */
- 		identifier = RNA_property_identifier(prop);
- 		item = PyObject_GetAttrString(py_class, identifier);
- 
- 		if (item == NULL) {
-+			PyErr_Clear();
- 			/* Sneaky workaround to use the class name as the bl_idname */
- 
- #define     BPY_REPLACEMENT_STRING(rna_attr, py_attr)                         \
-@@ -7596,6 +7598,9 @@ static int bpy_class_validate_recursive(PointerRNA *dummyptr, StructRNA *srna, v
- 					}                                                         \
- 					Py_DECREF(item);                                          \
- 				}                                                             \
-+				else {                                                        \
-+					PyErr_Clear();                                            \
-+				}                                                             \
- 			}  /* intentionally allow else here */
- 
- 			if (false) {}  /* needed for macro */
--- 
-2.20.1
-
diff --git a/gnu/packages/patches/blender-2.79-python-3.8-fix.patch b/gnu/packages/patches/blender-2.79-python-3.8-fix.patch
deleted file mode 100644
index 18d25449ee..0000000000
--- a/gnu/packages/patches/blender-2.79-python-3.8-fix.patch
+++ /dev/null
@@ -1,204 +0,0 @@
-From 4b663ecf264020b1d7003a137ce84b06d7ec4ce6 Mon Sep 17 00:00:00 2001
-From: bartus <szczepaniak.bartek+github@gmail.com>
-Date: Sat, 16 Nov 2019 20:29:30 +0100
-Subject: [PATCH] Add python 3.8 support.
-
----
- source/blender/python/generic/py_capi_utils.c | 27 +++++++++++++++----
- 1 file changed, 22 insertions(+), 5 deletions(-)
-
-diff --git a/source/blender/python/generic/py_capi_utils.c b/source/blender/python/generic/py_capi_utils.c
-index 545e0506f84..a7eab70600b 100644
---- a/source/blender/python/generic/py_capi_utils.c
-+++ b/source/blender/python/generic/py_capi_utils.c
-@@ -696,9 +696,16 @@ PyObject *PyC_UnicodeFromByte(const char *str)
-  ****************************************************************************/
- PyObject *PyC_DefaultNameSpace(const char *filename)
- {
-+	#if PY_VERSION_HEX >= 0x03080000
-+	PyObject *modules = PyImport_GetModuleDict();
-+	PyObject *builtins = PyEval_GetBuiltins();
-+	#else
- 	PyInterpreterState *interp = PyThreadState_GET()->interp;
-+	PyObject *modules = interp->modules;
-+	PyObject *builtins = interp->builtins;
-+	#endif
- 	PyObject *mod_main = PyModule_New("__main__");
--	PyDict_SetItemString(interp->modules, "__main__", mod_main);
-+	PyDict_SetItemString(modules, "__main__", mod_main);
- 	Py_DECREF(mod_main); /* sys.modules owns now */
- 	PyModule_AddStringConstant(mod_main, "__name__", "__main__");
- 	if (filename) {
-@@ -706,8 +713,8 @@ PyObject *PyC_DefaultNameSpace(const char *filename)
- 		 * note: this wont map to a real file when executing text-blocks and buttons. */
- 		PyModule_AddObject(mod_main, "__file__", PyC_UnicodeFromByte(filename));
- 	}
--	PyModule_AddObject(mod_main, "__builtins__", interp->builtins);
--	Py_INCREF(interp->builtins); /* AddObject steals a reference */
-+	PyModule_AddObject(mod_main, "__builtins__", builtins);
-+	Py_INCREF(builtins); /* AddObject steals a reference */
- 	return PyModule_GetDict(mod_main);
- }
- 
-@@ -734,15 +741,25 @@ bool PyC_NameSpace_ImportArray(PyObject *py_dict, const char *imports[])
- /* restore MUST be called after this */
- void PyC_MainModule_Backup(PyObject **main_mod)
- {
-+	#if PY_VERSION_HEX >= 0x03080000
-+	PyObject *modules = PyImport_GetModuleDict();
-+	#else
- 	PyInterpreterState *interp = PyThreadState_GET()->interp;
--	*main_mod = PyDict_GetItemString(interp->modules, "__main__");
-+	PyObject *modules = interp->modules;
-+	#endif
-+	*main_mod = PyDict_GetItemString(modules, "__main__");
- 	Py_XINCREF(*main_mod); /* don't free */
- }
- 
- void PyC_MainModule_Restore(PyObject *main_mod)
- {
-+	#if PY_VERSION_HEX >= 0x03080000
-+	PyObject *modules = PyImport_GetModuleDict();
-+	#else
- 	PyInterpreterState *interp = PyThreadState_GET()->interp;
--	PyDict_SetItemString(interp->modules, "__main__", main_mod);
-+	PyObject *modules = interp->modules;
-+	#endif
-+	PyDict_SetItemString(modules, "__main__", main_mod);
- 	Py_XDECREF(main_mod);
- }
- 
--- 
-2.24.0
-
-From 44f719b63238503ef8f933f55383c6d4798995cc Mon Sep 17 00:00:00 2001
-From: Campbell Barton <ideasman42@gmail.com>
-Date: Thu, 13 Sep 2018 17:06:07 +1000
-Subject: [PATCH] Cleanup: use PyImport_GetModuleDict
-
-Replace direct access using PyThreadState_GET
----
- source/blender/python/bmesh/bmesh_py_api.c        | 2 +-
- source/blender/python/generic/idprop_py_api.c     | 2 +-
- source/blender/python/intern/bpy_interface.c      | 2 +-
- source/blender/python/intern/gpu.c                | 4 ++--
- source/blender/python/mathutils/mathutils.c       | 2 +-
- source/blender/python/mathutils/mathutils_noise.c | 5 +++--
- source/gameengine/Ketsji/KX_PythonInit.cpp        | 2 +-
- 7 files changed, 10 insertions(+), 9 deletions(-)
-
-diff --git a/source/blender/python/bmesh/bmesh_py_api.c b/source/blender/python/bmesh/bmesh_py_api.c
-index d5973baeadb..d7324eabb6c 100644
---- a/source/blender/python/bmesh/bmesh_py_api.c
-+++ b/source/blender/python/bmesh/bmesh_py_api.c
-@@ -196,7 +196,7 @@ PyObject *BPyInit_bmesh(void)
- {
- 	PyObject *mod;
- 	PyObject *submodule;
--	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
-+	PyObject *sys_modules = PyImport_GetModuleDict();
- 
- 	BPy_BM_init_types();
- 	BPy_BM_init_types_select();
-diff --git a/source/blender/python/generic/idprop_py_api.c b/source/blender/python/generic/idprop_py_api.c
-index 4d4d5232800..8bed0f28cba 100644
---- a/source/blender/python/generic/idprop_py_api.c
-+++ b/source/blender/python/generic/idprop_py_api.c
-@@ -1795,7 +1795,7 @@ PyObject *BPyInit_idprop(void)
- {
- 	PyObject *mod;
- 	PyObject *submodule;
--	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
-+	PyObject *sys_modules = PyImport_GetModuleDict();
- 
- 	mod = PyModule_Create(&IDProp_module_def);
- 
-diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c
-index 7ca087e4993..123c938b921 100644
---- a/source/blender/python/intern/bpy_interface.c
-+++ b/source/blender/python/intern/bpy_interface.c
-@@ -537,7 +537,7 @@ static bool python_script_exec(
- 
- 	if (py_dict) {
- #ifdef PYMODULE_CLEAR_WORKAROUND
--		PyModuleObject *mmod = (PyModuleObject *)PyDict_GetItemString(PyThreadState_GET()->interp->modules, "__main__");
-+		PyModuleObject *mmod = (PyModuleObject *)PyDict_GetItemString(PyImport_GetModuleDict(), "__main__");
- 		PyObject *dict_back = mmod->md_dict;
- 		/* freeing the module will clear the namespace,
- 		 * gives problems running classes defined in this namespace being used later. */
-diff --git a/source/blender/python/intern/gpu.c b/source/blender/python/intern/gpu.c
-index 43796dc9474..d902b6838f4 100644
---- a/source/blender/python/intern/gpu.c
-+++ b/source/blender/python/intern/gpu.c
-@@ -326,7 +326,7 @@ PyObject *GPU_initPython(void)
- {
- 	PyObject *module;
- 	PyObject *submodule;
--	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
-+	PyObject *sys_modules = PyImport_GetModuleDict();
- 
- 	module = PyInit_gpu();
- 
-@@ -337,6 +337,6 @@ PyObject *GPU_initPython(void)
- 	PyDict_SetItem(sys_modules, PyModule_GetNameObject(submodule), submodule);
- 	Py_INCREF(submodule);
- 
--	PyDict_SetItem(PyImport_GetModuleDict(), PyModule_GetNameObject(module), module);
-+	PyDict_SetItem(sys_modules, PyModule_GetNameObject(module), module);
- 	return module;
- }
-diff --git a/source/blender/python/mathutils/mathutils.c b/source/blender/python/mathutils/mathutils.c
-index a3a4e7f313b..f021d456b3a 100644
---- a/source/blender/python/mathutils/mathutils.c
-+++ b/source/blender/python/mathutils/mathutils.c
-@@ -615,7 +615,7 @@ PyMODINIT_FUNC PyInit_mathutils(void)
- {
- 	PyObject *mod;
- 	PyObject *submodule;
--	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
-+	PyObject *sys_modules = PyImport_GetModuleDict();
- 
- 	if (PyType_Ready(&vector_Type) < 0)
- 		return NULL;
-diff --git a/source/blender/python/mathutils/mathutils_noise.c b/source/blender/python/mathutils/mathutils_noise.c
-index 839d1ffc588..834322c0aed 100644
---- a/source/blender/python/mathutils/mathutils_noise.c
-+++ b/source/blender/python/mathutils/mathutils_noise.c
-@@ -845,6 +845,7 @@ static struct PyModuleDef M_Noise_module_def = {
- /*----------------------------MODULE INIT-------------------------*/
- PyMODINIT_FUNC PyInit_mathutils_noise(void)
- {
-+	PyObject *sys_modules = PyImport_GetModuleDict();
- 	PyObject *submodule = PyModule_Create(&M_Noise_module_def);
- 	PyObject *item_types, *item_metrics;
- 
-@@ -852,11 +853,11 @@ PyMODINIT_FUNC PyInit_mathutils_noise(void)
- 	setRndSeed(0);
- 
- 	PyModule_AddObject(submodule, "types", (item_types = PyInit_mathutils_noise_types()));
--	PyDict_SetItemString(PyThreadState_GET()->interp->modules, "noise.types", item_types);
-+	PyDict_SetItemString(sys_modules, "noise.types", item_types);
- 	Py_INCREF(item_types);
- 
- 	PyModule_AddObject(submodule, "distance_metrics", (item_metrics = PyInit_mathutils_noise_metrics()));
--	PyDict_SetItemString(PyThreadState_GET()->interp->modules, "noise.distance_metrics", item_metrics);
-+	PyDict_SetItemString(sys_modules, "noise.distance_metrics", item_metrics);
- 	Py_INCREF(item_metrics);
- 
- 	return submodule;
-diff --git a/source/gameengine/Ketsji/KX_PythonInit.cpp b/source/gameengine/Ketsji/KX_PythonInit.cpp
-index 251273cf7a8..9611a4ea49b 100644
---- a/source/gameengine/Ketsji/KX_PythonInit.cpp
-+++ b/source/gameengine/Ketsji/KX_PythonInit.cpp
-@@ -2234,7 +2234,7 @@ PyMODINIT_FUNC initBGE(void)
- {
- 	PyObject *mod;
- 	PyObject *submodule;
--	PyObject *sys_modules = PyThreadState_GET()->interp->modules;
-+	PyObject *sys_modules = PyImport_GetModuleDict();
- 	const char *mod_full;
- 
- 	mod = PyModule_Create(&BGE_module_def);
--- 
-2.25.0
-