Add license and copyright information for external dependencies

This is being added straight to 4.2, prior to the `make license` command
which will use this to generate a more complete license file.

Licenses information and ambiguities worked with Dalai Felinto.

Part of !129018.

extern/Eigen3/README.blender

@@ -1,5 +1,7 @@
-Project: Eigen, template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms
+Project: Eigen
+Description: Template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms
 URL: http://eigen.tuxfamily.org/index.php?title=Main_Page
-License: MPL 2.0
+License: SPDX:MPL-2.0
 Upstream version: 3.4.0
 Local modifications: None
+Copyright: Copyright (C) 2008-2010 Gael Guennebaud <gael.guennebaud@inria.fr>. Copyright (C) 2006-2008 Benoit Jacob <jacob.benoit.1@gmail.com

extern/audaspace/README.blender

@@ -1,5 +1,6 @@
 Project: Audaspace
-URL: https://github.com/audaspace/audaspace
+URL: https://audaspace.github.io/
-License: Apache 2.0
+License: SPDX:Apache-2.0
 Upstream version: 1.4+ (ae29ce2, 2024 Feb 26)
-Local modifications: none
+Copyright: "Copyright © 2009-2015 Jörg Müller. All rights reserved."
+Local modifications: none

extern/bullet2/README.blender

@@ -1,5 +1,6 @@
 Project: Bullet Continuous Collision Detection and Physics Library
 URL: http://bulletphysics.org
-License: zlib
+License: SPDX:Zlib
 Upstream version: 3.07
 Local modifications: Fixed inertia
+Copyright: Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/

extern/ceres/README.blender

@@ -1,5 +1,6 @@
 Project: Ceres Solver
 URL: http://ceres-solver.org/
-License: BSD 3-Clause
+License: SPDX:BSD-3-Clause
 Upstream version 2.1.0
+Copyright: Copyright 2015 Google Inc. All rights reserved.
 Local modifications: None

extern/cuew/README.blender

@@ -1,5 +1,6 @@
 Project: Cuda Wrangler
 URL: https://github.com/CudaWrangler/cuew
-License: Apache 2.0
+License: SPDX:Apache-2.0
 Upstream version: cbf465b
-Local modifications: None
+Copyright: Copyright 2011-2014 Blender Foundation
+Local modifications: None

extern/curve_fit_nd/README.blender

@@ -1,5 +1,6 @@
 Project: Curve-Fit-nD
 URL: https://github.com/ideasman42/curve-fit-nd
-License: BSD 3-Clause
+License: SPDX:BSD-3-Clause
-Upstream version: ae32da9de264c3ed399673e2bc1bc09003799416 (Last Release)
+Upstream version: ae32da9de26
 Local modifications: None
+Copyright: Copyright (c) 2016, DWANGO Co., Ltd.; Copyright (c) 2016, Campbell Barton; All rights reserved.

extern/draco/README.blender

@@ -1,5 +1,6 @@
 Project: Draco
 URL: https://google.github.io/draco/
-License: Apache 2.0
+License: SPDX:Apache-2.0
 Upstream version: 1.5.2
 Local modifications: Apply patches/blender.patch
+Copyright: Copyright 2018 The Draco Authors

extern/fast_float/README.blender

@@ -1,7 +1,8 @@
 Project: fast_float
 URL: https://github.com/fastfloat/fast_float
-License: MIT
+License: SPDX:MIT
 Upstream version: 5.0.0 (f5a3e77, 2023 May 25)
+Copyright: "Copyright 2023 The Wuffs Authors; Copyright (c) 2021 The fast_float authors"
 Local modifications:
 
 - Took only the fast_float.h header and the license/readme files

extern/fmtlib/README.blender

@@ -1,7 +1,8 @@
 Project: {fmt}
 URL: https://github.com/fmtlib/fmt
-License: MIT
+License: SPDX:MIT
 Upstream version: 10.1.1 (f5e5435, 2023 Aug 28)
+Copyright: "Copyright (c) 2012 - present, Victor Zverovich and {fmt} contributors"
 Local modifications:
 
 - Took only files needed for Blender:

extern/gflags/README.blender

@@ -1,7 +1,8 @@
 Project: Google Flags
 URL: https://github.com/gflags/gflags
-License: BSD 3-Clause
+License: SPDX:BSD-3-Clause
 Upstream version: 2.2.1 (46f73f88b18)
+Copyright: Copyright (c) 1999, Google Inc. All rights reserved.
 Local modifications:
 
 - Flattened the tree and only included files needed for Blender.

extern/glew-es/README.blender

@@ -0,0 +1,6 @@
+Project: OpenGL Extension Wrangler Library
+URL: http://glew.sourceforge.net/
+Upstream version: 2.0.0
+License: SPDX:BSD-3-Clause
+Copyright: "Copyright (C) 2008-2015, Nigel Stewart <nigels[]users sourceforge net>; Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>; Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>; Copyright (C) 2002, Lev Povalahev; All rights reserved."
+Local modifications: -

extern/glog/README.blender

@@ -1,7 +1,8 @@
 Project: Google Logging
 URL: https://github.com/google/glog
-License: BSD 3-Clause
+License: SPDX:BSD-3-Clause
 Upstream version: 0.4.0, 96a2f23dca4
+Copyright: Copyright (c) 2006, Google Inc. All rights reserved.
 Local modifications:
 * Added per-platform config.h files so no configuration-time
   checks for functions and so are needed.

extern/gmock/README.blender

@@ -1,5 +1,6 @@
-Project: Google C++ Testing Framework
+Project: GoogleTest (GoogleMock)
 URL: https://github.com/google/googletest
-License: BSD 3-Clause
+License: SPDX:BSD-3-Clause
 Upstream version: 1.15.2 (b514bdc898e2951020cbdca1304b75f5950d1f59)
 Local modifications: None
+Copyright: Copyright 2007, Google Inc. All rights reserved.

extern/gtest/README.blender

@@ -1,5 +1,6 @@
-Project: Google C++ Testing Framework
+Project: GoogleTest (GoogleTest)
 URL: https://github.com/google/googletest
-License: BSD 3-Clause
+License: SPDX:BSD-3-Clause
+Copyright: Copyright 2007, Google Inc. All rights reserved.
 Upstream version: 1.15.2 (b514bdc898e2951020cbdca1304b75f5950d1f59)
 Local modifications: None

extern/hipew/README.blender

@@ -1,5 +1,6 @@
-Project: Blender
+Project: HIP Extension Wrangler Library (HIPEW)
 URL: https://projects.blender.org/blender/blender.git
-License: Apache 2.0
+License: SPDX:Apache-2.0
+Copyright: Copyright 2011-2023 Blender Foundation
 Upstream version: N/A
 Local modifications: None

extern/json/README.blender

@@ -1,5 +1,7 @@
 Project: JSON
 URL: https://github.com/nlohmann/json/
-License: MIT License
+<<<<<<< HEAD
+License: SPDX:MIT
+Copyright: Copyright (c) 2013-2021 Niels Lohmann
 Upstream version: 3.11.3
 Local modifications: None

extern/lzo/README.blender

@@ -1,5 +1,7 @@
-Project: miniLZO - mini subset of the LZO real-time data compression librar
+Project: miniLZO
+#mini subset of the LZO real-time data compression librar
 URL: http://www.oberhumer.com/opensource/lzo/
-License: GPLv2+
+License: SPDX:GPL-2.0-or-later
 Upstream version: 2.08
 Local modifications: Add #ifdef for Windows ARM64 (MSVC) platforms
+Copyright: Copyright (C) 1996-2014 Markus Franz Xaver Oberhumer All Rights Reserved.

extern/mantaflow/README.blender

@@ -1,6 +1,7 @@
 Project: Mantaflow
 URL: http://mantaflow.com/
-License: Apache 2.0
+License: SPDX:Apache-2.0
+Copyright: Copyright 2011 Tobias Pfaff, Nils Thuerey
 Upstream version: 0.13
 Local modifications:
 * ./patches/local_namespace.diff to support loading MANTA variables into an isolated __main__ name-space.

extern/nanosvg/README.blender

@@ -1,6 +1,7 @@
 Project: NanoSVG
 URL: https://github.com/memononen/nanosvg
-License: zlib
+License: SPDX:Zlib
+Copyright: Copyright (c) 2013-14 Mikko Mononen memon@inside.org
 Upstream SHA: 9da543e8329fdd81b64eb48742d8ccb09377aed1
 GPG key ID: 4AEE18F83AFDEB23
 Last Commit: "Merge pull request #236 from sezero/signed-char"

extern/quadriflow/README.blender

@@ -1,5 +1,6 @@
 Project: QuadriFlow
 URL: https://github.com/hjwdzh/QuadriFlow
-License: MIT and Boost Software License
+License: SPDX:MIT
 Upstream version: 27a6867
 Local modifications: Apply patches/blender.patch
+Copyright: Copyright (c) 2018 Jingwei Huang, Yichao Zhou, Matthias Niessner, Jonathan Shewchuk and Leonidas Guibas. All rights reserved.

extern/rangetree/README.blender

@@ -1,5 +1,6 @@
 Project: RangeTree
 URL: https://github.com/ideasman42/rangetree-c
-License: Apache 2.0
+License: SPDX:Apache-2.0
 Upstream version: 40ebed8aa209
 Local modifications: None
+Copyright: Copyright (c) 2016, Campbell Barton

extern/renderdoc/README.blender

@@ -1,5 +1,6 @@
-Project: Renderdoc APP
+Project: RenderDoc
 URL: https://github.com/baldurk/renderdoc/
-License: MIT
+License: SPDX:MIT
 Upstream version: d47e79ae079783935b8857d6a1730440eafb0b38
 Local modifications: None
+Copyright: Copyright (c) 2015-2024 Baldur Karlsson; Copyright (c) 2014 Crytek

extern/tinygltf/README.blender

@@ -1,5 +1,6 @@
 Project: TinyGLTF
 URL: https://github.com/syoyo/tinygltf
-License: MIT
+License: SPDX:MIT
+Copyright: Copyright (c) 2017 Syoyo Fujita, Aurélien Chatelain and many contributors
 Upstream version: 2.8.21, 4bfc1fc1807e
 Local modifications: None

extern/vulkan_memory_allocator/README.blender

@@ -1,5 +1,6 @@
-Project: VulkanMemoryAllocator
+Project: Vulkan Memory Allocator
 URL: https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator
-License: MIT
+License: SPDX:MIT
 Upstream version: a6bfc23
+Copyright: "Copyright (c) 2017-2024 Advanced Micro Devices, Inc. All rights reserved."
 Local modifications: None

extern/wcwidth/README.blender

@@ -1,6 +1,7 @@
 Project: WC Width
 URL: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
 License: ICS
+Copyright: "Markus Kuhn -- 2007-05-26 (Unicode 5.0)"
 Upstream version: 2007-05-26
 Local modifications:
 * Fix T33192

extern/xdnd/README.blender

@@ -1,8 +1,9 @@
 Project: X Drag and Drop
 URL: http://www.newplanetsoftware.com/xdnd/ (defunct)
      https://freedesktop.org/wiki/Specifications/XDND/ (cache)
-License: GPLv2+
+License: SPDX:GPL-2.0-or-later
 Upstream version: 2000-08-08
+Copyright: Copyright (C) 1996-2000 Paul Sheer
 Local modifications:
 * Fix T33192
   Opening Blender breaks drag-and-drop support on the KDE desktop.

extern/xxhash/README.blender

@@ -1,6 +1,7 @@
-Project: xxHash
+Project: xxHash Library
 URL: https://xxhash.com/
-License: BSD 2-Clause
+License: SPDX:BSD-2-Clause
+Copyright: "Copyright (c) 2012-2021 Yann Collet"
 Upstream version: v0.8.2 (2023-07-21)
 Local modifications:
-* None
+* None