make license: command to update the license file

This generates a `license.md` file with all the relevant information about
the different libraries and their respecive licenses.

This should replace: THIRD-PARTY-LICENSES.txt

Important files:
* `make_license.py` (main script called by `make license`.
* `licenses.json` (file to add the definition of new licenses).
* `licenses/*/*.txt` (individual license files.

The `license.md` groups the libraries per license, list their
corresponding copyright information and include the complete license.

Code includes contributions from:
* Campbell Barton (multi-line parser for versions.cmake).
* Thomas Dinges (Windows support for `make license`).

Part of: !129018
This commit is contained in:
Dalai Felinto
2024-10-18 16:08:15 +02:00
committed by Thomas Dinges
parent 65762c880f
commit 0a4dbc57b8
39 changed files with 5522 additions and 5314 deletions

View File

@@ -123,6 +123,10 @@ Utilities
make format PATHS="source/blender/blenlib source/blender/blenkernel"
* license:
Create a combined file with all the license information relative to the libraries and other
code depedencies.
Environment Variables
* BUILD_CMAKE_ARGS: Arguments passed to CMake.
@@ -584,6 +588,8 @@ format: .FORCE
@PATH="${LIBDIR}/llvm/bin/:$(PATH)" $(PYTHON) tools/utils_maintenance/clang_format_paths.py $(PATHS)
@$(PYTHON) tools/utils_maintenance/autopep8_format_paths.py --autopep8-command="$(AUTOPEP8)" $(PATHS)
license: .FORCE
@$(PYTHON) tools/utils_maintenance/make_license.py
# -----------------------------------------------------------------------------
# Documentation

View File

@@ -0,0 +1,13 @@
if EXIST %PYTHON% (
goto detect_python_done
)
echo python not found in lib folder
exit /b 1
:detect_python_done
REM Use -B to avoid writing __pycache__ in lib directory and causing update conflicts.
%PYTHON% -B %BLENDER_DIR%\tools\utils_maintenance\make_license.py
:EOF

View File

@@ -99,6 +99,9 @@ if NOT "%1" == "" (
) else if "%1" == "test" (
set TEST=1
set NOBUILD=1
) else if "%1" == "license" (
set LICENSE=1
goto EOF
) else if "%1" == "format" (
set FORMAT=1
set FORMAT_ARGS=%2 %3 %4 %5 %6 %7 %8 %9

View File

@@ -28,6 +28,7 @@ set WITH_PYDEBUG=
set PYDEBUG_CMAKE_ARGS=
set FORMAT=
set TEST=
set LICENSE=
set BUILD_WITH_SCCACHE=
set ICONS=
set ICONS_GEOM=

View File

@@ -39,6 +39,11 @@ if "%FORMAT%" == "1" (
goto EOF
)
if "%LICENSE%" == "1" (
call "%BLENDER_DIR%\build_files\windows\license.cmd"
goto EOF
)
call "%BLENDER_DIR%\build_files\windows\detect_architecture.cmd"
if errorlevel 1 goto EOF

View File

@@ -1,27 +0,0 @@
Copyright (c) 2003-2010 Sony Pictures Imageworks Inc., et al.
All Rights Reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of Sony Pictures Imageworks nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

View File

@@ -1,125 +0,0 @@
LICENSE ISSUES
==============
The OpenSSL toolkit stays under a double license, i.e. both the conditions of
the OpenSSL License and the original SSLeay license apply to the toolkit.
See below for the actual license texts.
OpenSSL License
---------------
/* ====================================================================
* Copyright (c) 1998-2019 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
Original SSLeay License
-----------------------
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/

File diff suppressed because it is too large Load Diff

View File

@@ -1,100 +0,0 @@
Fonts are (c) Bitstream (see below). DejaVu changes are in public domain. Glyphs imported from Arev fonts are (c) Tavmjung Bah (see below)
'DeJaVu-Lite' changes (removing characters for lighter file size) are in public domain. Source file is accompanied in this directory, BZip2 compressed, DeJaVuSans-Lite.sfd.bz2 .
Bitstream Vera Fonts Copyright
------------------------------
Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is
a trademark of Bitstream, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of the fonts accompanying this license ("Fonts") and associated
documentation files (the "Font Software"), to reproduce and distribute the
Font Software, including without limitation the rights to use, copy, merge,
publish, distribute, and/or sell copies of the Font Software, and to permit
persons to whom the Font Software is furnished to do so, subject to the
following conditions:
The above copyright and trademark notices and this permission notice shall
be included in all copies of one or more of the Font Software typefaces.
The Font Software may be modified, altered, or added to, and in particular
the designs of glyphs or characters in the Fonts may be modified and
additional glyphs or characters may be added to the Fonts, only if the fonts
are renamed to names not containing either the words "Bitstream" or the word
"Vera".
This License becomes null and void to the extent applicable to Fonts or Font
Software that has been modified and is distributed under the "Bitstream
Vera" names.
The Font Software may be sold as part of a larger software package but no
copy of one or more of the Font Software typefaces may be sold by itself.
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME
FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING
ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE
FONT SOFTWARE.
Except as contained in this notice, the names of Gnome, the Gnome
Foundation, and Bitstream Inc., shall not be used in advertising or
otherwise to promote the sale, use or other dealings in this Font Software
without prior written authorization from the Gnome Foundation or Bitstream
Inc., respectively. For further information, contact: fonts at gnome dot
org.
Arev Fonts Copyright
------------------------------
Copyright (c) 2006 by Tavmjong Bah. All Rights Reserved.
Permission is hereby granted, free of charge, to any person obtaining
a copy of the fonts accompanying this license ("Fonts") and
associated documentation files (the "Font Software"), to reproduce
and distribute the modifications to the Bitstream Vera Font Software,
including without limitation the rights to use, copy, merge, publish,
distribute, and/or sell copies of the Font Software, and to permit
persons to whom the Font Software is furnished to do so, subject to
the following conditions:
The above copyright and trademark notices and this permission notice
shall be included in all copies of one or more of the Font Software
typefaces.
The Font Software may be modified, altered, or added to, and in
particular the designs of glyphs or characters in the Fonts may be
modified and additional glyphs or characters may be added to the
Fonts, only if the fonts are renamed to names not containing either
the words "Tavmjong Bah" or the word "Arev".
This License becomes null and void to the extent applicable to Fonts
or Font Software that has been modified and is distributed under the
"Tavmjong Bah Arev" names.
The Font Software may be sold as part of a larger software package but
no copy of one or more of the Font Software typefaces may be sold by
itself.
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL
TAVMJONG BAH BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.
Except as contained in this notice, the name of Tavmjong Bah shall not
be used in advertising or otherwise to promote the sale, use or other
dealings in this Font Software without prior written authorization
from Tavmjong Bah. For further information, contact: tavmjong @ free
. fr.

View File

@@ -1,93 +0,0 @@
Blender Mono I18n font includes glyphs imported from the following fonts:
1. DejaVu Sans Mono
2. M+ 1M Regular
3. Wen Quan Yi Micro Hei Mono
4. Droid Sans Hebrew Regular (with some edits)
These were merged using FontForge in the above order. For each glyph,
a license of the font from which it was imported is applied.
Feb 2020 - Cyrillic unicode range (specifically U+400-U+0525) reimported
from current version of DejaVu Sans Mono.
----------------------------------------------------------------------
Summary of Copyrights and Licenses
(1) DejaVu Sans Mono
Copyright: 2003 Bitstream, Inc. (Bitstream font glyphs)
2006 Tavmjong Bah (Arev font glyphs)
DejaVu changes are in public domain
License:
DejaVu font glyphs are same as bmonofont.ttf. See LICENSE-bfont.ttf.txt.
(2) M+ 1M Regular
Copyright: 2002-2012 M+ FONTS PROJECT
License:
These fonts are free software.
Unlimited permission is granted to use, copy, and distribute it, with or
without modification, either commercially and noncommercially.
THESE FONTS ARE PROVIDED "AS IS" WITHOUT WARRANTY.
(3) Wen Quan Yi Micro Hei Mono
Copyright: 2007 Google Corporation (Digitized data)
2008-2009 WenQuanYi Project Board of Trustees
2008-2009 mozbug and Qianqian Fang (Droid Sans Fallback extension interface)
License: Apache-2.0 or GPL-3 with font embedding exception
See Appendices A and B.
(4) Droid Sans Hebrew Regular
Copyright: 2011 Google Corporation
License: Apache-2.0
See Appendix A.
----------------------------------------------------------------------
Appendix A. Apache License Version 2.0
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.
----------------------------------------------------------------------
Appendix B. GNU GPL Version 3 with font embedding exception
GPL-3:
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Font embedding exception:
As a special exception, if you create a document which uses this
font, and embed this font or unaltered portions of this font into
the document, this font does not by itself cause the resulting
document to be covered by the GNU General Public License. This
exception does not however invalidate any other reasons why the
document might be covered by the GNU General Public License. If you
modify this font, you may extend this exception to your version of
the font, but you are not obligated to do so. If you do not wish to
do so, delete this exception statement from your version.

View File

@@ -1,121 +0,0 @@
Blender Main I18n font ("droidsans.ttf") includes glyphs imported from the following fonts:
1. DejaVu Sans
2. Droid Sans Regular
3. Samyak-devanagari
4. Droid Sans Hebrew Regular
5. Droid Sans Ethiopic Regular
6. Samyak-tamil
7. KhmerOSsys
8. tlwg' Loma (Thaï)
These were merged using FontForge in (approximately) the above order. For each glyph,
a license of the font from which it was imported is applied.
Feb 2020 - Cyrillic unicode range (specifically U+400-U+0525) reimported
from current version of DejaVu Sans
----------------------------------------------------------------------
Summary of Copyrights and Licenses
(1) DejaVu Sans
Copyright: 2003 Bitstream, Inc. (Bitstream font glyphs)
2006 Tavmjong Bah (Arev font glyphs)
DejaVu changes are in public domain
License:
DejaVu font glyphs are same as bfont.ttf. See LICENSE-bfont.ttf.txt.
(2), (4), (5) Droid Sans Fonts family
Copyright:
Copyright © 2006, 2007, 2008, 2009, 2010 Google Corp.
Droid is a trademark of Google Corp.
License: Apache-2.0
See Appendix A.
(3) Samyak-devanagari and (6) Samyak-tamil
Copyright: 2005-2006, Rahul Bhalerao <b.rahul.pm@gmail.com>
2005-2006, Bageshri Salvi <sbageshri@gmail.com>
2005-2006, Pravin Satpute <pravin.d.s@gmail.com>
2005-2006, Sandeep Shedmake <Sandeep.shedmake@gmail.com>
License: GPL-3 with font embedding exception
See Appendices B.
(7) KhmerOSsys
Copyright: 2005, 2006 Danh Hong
2005, 2006 Open Forum of Cambodia
License: GPL-2.1+
See Appendices C.
(8) tlwg Loma (Thaï)
Copyright: 2003 National Electronics and Computer Technology Center
Modified to fix and/or adapt kerning to Blender basic layout engine by Hồ Châu in 2016.
License: GPL-2+ with Font exception
See Appendices C.
----------------------------------------------------------------------
Appendix A. Apache License Version 2.0
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.
----------------------------------------------------------------------
Appendix B. GNU GPL Version 3 with font embedding exception
GPL-3:
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Font embedding exception:
As a special exception, if you create a document which uses this
font, and embed this font or unaltered portions of this font into
the document, this font does not by itself cause the resulting
document to be covered by the GNU General Public License. This
exception does not however invalidate any other reasons why the
document might be covered by the GNU General Public License. If you
modify this font, you may extend this exception to your version of
the font, but you are not obligated to do so. If you do not wish to
do so, delete this exception statement from your version.
----------------------------------------------------------------------
Appendix C. GNU GPL Version 2.1
This font is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
On Debian systems, the complete text of the GNU Lesser General Public
License can be found in the file /usr/share/common-licenses/LGPL-2.

View File

@@ -1,29 +0,0 @@
jemalloc is released under the terms of the following BSD-derived license:
Copyright (C) 2002-2013 Jason Evans <jasone@canonware.com>.
All rights reserved.
Copyright (C) 2007-2012 Mozilla Foundation. All rights reserved.
Copyright (C) 2009-2013 Facebook, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice(s),
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice(s),
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2013 Jason Evans <jasone@canonware.com>.
Last updated 2013/03/07.

3879
release/license/license.md Normal file

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@@ -0,0 +1,104 @@
{
"Arev-Fonts": {
"name": "Arev Fonts License",
"url": "http://tavmjong.free.fr/FONTS/ArevCopyright.txt"
},
"ICS": {
"name": "WC Width License",
"url": "https://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c"
},
"LLVM-exception": {
"name": "LLVM Exception",
"url": "https://spdx.org/licenses/LLVM-exception.html"
},
"Public Domain": {
"name": "Public Domain",
"url": "https://spdx.org/licenses/LLVM-exception.html",
"copyright_exemption": "Public domain projects have no specific license or requirements in regards to copyright enforcement."
},
"SPDX:Apache-2.0": {
"name": "Apache License 2.0",
"url": "https://spdx.org/licenses/Apache-2.0.html"
},
"SPDX:Bitstream-Vera": {
"name": "Bistream Vera Font License",
"url": "https://spdx.org/licenses/Bitstream-Vera.html"
},
"SPDX:BSL-1.0": {
"name": "Boost Software License 1.0",
"url": "https://spdx.org/licenses/BSL-1.0.html",
"copyright_exemption": "The Boost license encourages both commercial and non-commercial use and does not require attribution for binary use."
},
"SPDX:BSD-2-Clause": {
"name": "BSD 2-Clause \"Simplified\" License",
"url": "https://spdx.org/licenses/BSD-2-Clause.html"
},
"SPDX:BSD-3-Clause": {
"name": "BSD 3-Clause \"New\" or \"Revised\" License",
"url": "https://spdx.org/licenses/BSD-3-Clause.html"
},
"SPDX:bzip2-1.0.6": {
"name": "bzip2 and libbzip2 License v1.0.6",
"url": "https://spdx.org/licenses/bzip2-1.0.6.html"
},
"SPDX:FTL": {
"name": "Freetype Project License",
"url": "https://spdx.org/licenses/FTL.html"
},
"SPDX:GPL-2.0-or-later": {
"name": "GNU General Public License v2.0 or later",
"url": "https://spdx.org/licenses/GPL-2.0-or-later.html"
},
"SPDX:GPL-3.0-or-later": {
"name": "GNU General Public License v3.0 or later",
"url": "https://spdx.org/licenses/GPL-3.0-or-later.html"
},
"SPDX:libpng-2.0": {
"name": "libpng 2.0 License",
"url": "https://spdx.org/licenses/libpng-2.0.html"
},
"SPDX:libtiff": {
"name": "libtiff License",
"url": "https://spdx.org/licenses/libtiff.html"
},
"SPDX:LGPL-2.1-or-later": {
"name": "GNU Lesser General Public License v2.1 or later",
"url": "https://spdx.org/licenses/LGPL-2.1-or-later.html"
},
"SPDX:MIT": {
"name": "MIT",
"url": "https://spdx.org/licenses/MIT.html"
},
"SPDX:MIT-Khronos-old": {
"name": "MIT Khronos - old variant",
"url": "https://spdx.org/licenses/MIT-Khronos-old.html"
},
"SPDX:MPL-2.0": {
"name": "Mozilla Public License 2.0",
"url": "https://spdx.org/licenses/MPL-2.0.html"
},
"SPDX:NCSA": {
"name": "University of Illinois/NCSA Open Source License",
"url": "https://spdx.org/licenses/NCSA.html"
},
"SPDX:OFL-1.1": {
"name": "SIL Open Font License 1.1",
"url": "https://spdx.org/licenses/OFL-1.1.html"
},
"SPDX:Python-2.0": {
"name": "Python License 2.0",
"url": "https://spdx.org/licenses/Python-2.0.html"
},
"SPDX:SGI-B-2.0": {
"name": "SGI Free Software License B v2.0",
"url": "https://spdx.org/licenses/SGI-B-2.0.html"
},
"SPDX:Zlib": {
"name": "Zlib License",
"url": "https://spdx.org/licenses/Zlib.html"
},
"TOST-1.0": {
"name": "Tomorrow Open Source Technology License 1.0",
"url": "https://disneystreaming.github.io/TOST-1.0.txt"
}
}

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@@ -0,0 +1,47 @@
Arev Fonts Copyright
------------------------------
Copyright (c) 2006 by Tavmjong Bah. All Rights Reserved.
Permission is hereby granted, free of charge, to any person obtaining
a copy of the fonts accompanying this license ("Fonts") and
associated documentation files (the "Font Software"), to reproduce
and distribute the modifications to the Bitstream Vera Font Software,
including without limitation the rights to use, copy, merge, publish,
distribute, and/or sell copies of the Font Software, and to permit
persons to whom the Font Software is furnished to do so, subject to
the following conditions:
The above copyright and trademark notices and this permission notice
shall be included in all copies of one or more of the Font Software
typefaces.
The Font Software may be modified, altered, or added to, and in
particular the designs of glyphs or characters in the Fonts may be
modified and additional glyphs or characters may be added to the
Fonts, only if the fonts are renamed to names not containing either
the words "Tavmjong Bah" or the word "Arev".
This License becomes null and void to the extent applicable to Fonts
or Font Software that has been modified and is distributed under the
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The Font Software may be sold as part of a larger software package but
no copy of one or more of the Font Software typefaces may be sold by
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OTHER DEALINGS IN THE FONT SOFTWARE.
Except as contained in this notice, the name of Tavmjong Bah shall not
be used in advertising or otherwise to promote the sale, use or other
dealings in this Font Software without prior written authorization
from Tavmjong Bah. For further information, contact: tavmjong @ free
. fr.

View File

@@ -0,0 +1,3 @@
Permission to use, copy, modify, and distribute this software
for any purpose and without fee is hereby granted. The author
disclaims all warranties with regard to this software.

View File

@@ -0,0 +1,5 @@
LLVM Exceptions to the Apache 2.0 License
As an exception, if, as a result of your compiling your source code, portions of this Software are embedded into an Object form of such source code, you may redistribute such embedded portions in such Object form without complying with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
In addition, if you combine or link compiled forms of this Software with software that is licensed under the GPLv2 ("Combined Software") and if a court of competent jurisdiction determines that the patent provision (Section 3), the indemnity provision (Section 9) or other Section of the License conflicts with the conditions of the GPLv2, you may retroactively and prospectively choose to deem waived or otherwise exclude such Section(s) of the License, but only in their entirety and only with respect to the Combined Software.

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@@ -0,0 +1,176 @@
Note: The Tomorrow Open Source Technology License 1.0 differs from the
original Apache License 2.0 in the following manner. Section 6 ("Trademarks")
is different.
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View File

@@ -1,4 +1,3 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/

View File

@@ -6,10 +6,12 @@ modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of Google Inc. nor the names of its contributors may be
* Neither the name of the copyright holder nor the names of its contributors may be
used to endorse or promote products derived from this software without
specific prior written permission.

View File

@@ -0,0 +1,46 @@
Bitstream Vera Fonts Copyright
------------------------------
Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is
a trademark of Bitstream, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of the fonts accompanying this license ("Fonts") and associated
documentation files (the "Font Software"), to reproduce and distribute the
Font Software, including without limitation the rights to use, copy, merge,
publish, distribute, and/or sell copies of the Font Software, and to permit
persons to whom the Font Software is furnished to do so, subject to the
following conditions:
The above copyright and trademark notices and this permission notice shall
be included in all copies of one or more of the Font Software typefaces.
The Font Software may be modified, altered, or added to, and in particular
the designs of glyphs or characters in the Fonts may be modified and
additional glyphs or characters may be added to the Fonts, only if the fonts
are renamed to names not containing either the words "Bitstream" or the word
"Vera".
This License becomes null and void to the extent applicable to Fonts or Font
Software that has been modified and is distributed under the "Bitstream
Vera" names.
The Font Software may be sold as part of a larger software package but no
copy of one or more of the Font Software typefaces may be sold by itself.
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME
FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING
ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE
FONT SOFTWARE.
Except as contained in this notice, the names of Gnome, the Gnome
Foundation, and Bitstream Inc., shall not be used in advertising or
otherwise to promote the sale, use or other dealings in this Font Software
without prior written authorization from the Gnome Foundation or Bitstream
Inc., respectively. For further information, contact: fonts at gnome dot
org.

View File

@@ -48,11 +48,11 @@ Introduction
encourage you to use the following text:
"""
Portions of this software are copyright © &lt;year&gt; The FreeType
Portions of this software are copyright © <year> The FreeType
Project (www.freetype.org). All rights reserved.
"""
Please replace &lt;year&gt; with the value from the FreeType version you
Please replace <year> with the value from the FreeType version you
actually use.

View File

@@ -55,7 +55,7 @@ patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

View File

@@ -0,0 +1,502 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
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[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
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The licenses for most software are designed to take away your
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NO WARRANTY
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
To apply these terms, attach the following notices to the library. It is
safest to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and/or associated documentation files (the "Materials"), to deal in the Materials without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Materials, and to permit persons to whom the Materials are furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Materials.
MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/
THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal with the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimers.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimers in the documentation and/or other materials provided with the distribution.
* Neither the names of the LLVM Team, University of Illinois at Urbana-Champaign, nor the names of its contributors may be used to endorse or promote products derived from this Software without specific prior written permission.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE SOFTWARE.

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SIL Open Font License 1.1
=========================
PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership
with others.
The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives.
DEFINITIONS
“Font Software” refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation.
“Reserved Font Name” refers to any names specified as such after the copyright statement(s).
“Original Version” refers to the collection of Font Software components as distributed by the Copyright Holder(s).
“Modified Version” refers to any derivative made by adding to, deleting, or substituting in part or in whole any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment.
“Author” refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software.
PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions:
1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself.
2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user.
3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users.
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission.
5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software.
TERMINATION
This license becomes null and void if any of the above conditions are
not met.
DISCLAIMER
THE FONT SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.
© 2003-2009 SIL International, all rights reserved, unless otherwise noted elsewhere on this page.
Provided by SILs Non-Roman Script Initiative. Contact us at nrsi@sil.org.

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SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice including the dates of first publication and either this permission notice or a reference to http://oss.sgi.com/projects/FreeB/ shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of Silicon Graphics, Inc. shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from Silicon Graphics, Inc.

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zlib License
Copyright (c) <year> <copyright holders>
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Standard License Header
There is no standard license header for the license

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This program, "bzip2", the associated library "libbzip2", and all documentation, are copyright (C) 1996-2010 Julian R Seward. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
3. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
4. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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PNG Reference Library License version 2
---------------------------------------
The software is supplied "as is", without warranty of any kind,
express or implied, including, without limitation, the warranties
of merchantability, fitness for a particular purpose, title, and
non-infringement. In no event shall the Copyright owners, or
anyone distributing the software, be liable for any damages or
other liability, whether in contract, tort or otherwise, arising
from, out of, or in connection with the software, or the use or
other dealings in the software, even if advised of the possibility
of such damage.
Permission is hereby granted to use, copy, modify, and distribute
this software, or portions hereof, for any purpose, without fee,
subject to the following restrictions:
1. The origin of this software must not be misrepresented; you
must not claim that you wrote the original software. If you
use this software in a product, an acknowledgment in the product
documentation would be appreciated, but is not required.
2. Altered source versions must be plainly marked as such, and must
not be misrepresented as being the original software.
3. This Copyright notice may not be removed or altered from any
source or altered source distribution.

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Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that (i)
the above copyright notices and this permission notice appear in all copies of
the software and related documentation, and (ii) the names of Sam Leffler and
Silicon Graphics may not be used in any advertising or publicity relating to
the software without the specific, prior written permission of Sam Leffler and
Silicon Graphics.
THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, EXPRESS,
IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED
OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT OF OR
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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# SPDX-FileCopyrightText: 2024 Blender Authors
#
# SPDX-License-Identifier: GPL-2.0-or-later
# pylint: disable=wrong-import-position, missing-function-docstring, missing-module-docstring, missing-class-docstring
from dataclasses import dataclass
from pathlib import Path
import os
CURRENT_DIR = Path(os.path.dirname(__file__))
ROOT = Path(os.path.abspath(CURRENT_DIR / "../../"))
@dataclass
class Filepaths:
licenses_folder: Path = ROOT / "release/license/"
versions_cmake: Path = ROOT / "build_files/build_environment/cmake/versions.cmake"
extern_libraries: Path = ROOT / "extern"
licenses_index: Path = licenses_folder / "licenses.json" # List of licenses and definitions.
license_generated: Path = licenses_folder / "license.md" # Generated licenses file.
INTRODUCTION = r"""<!--
This document is auto-generated with `make license`.
To update it, edit (paths relative to Blender projects root):
* For external libraries: ./build_files/build_environment/cmake/versions.cmake
* For internal libraries: ./extern/*/Blender.README
* For fonts: ./tools/utils_maintenance/make_license.py
* To add new licenses: ./release/license/licenses.json
Then run `make license` and commit `license.md`.
-->
# Blender Third-Party Licenses
While Blender itself is released under [GPU-GPL 3.0 or later](https://spdx.org/licenses/GPL-3.0-or-later.html),
it contains dependencies which have different licenses.
<SPDX:GPL-3.0-or-later>
"""
INTRODUCTION += r"""
## Fonts
Blender distributes a number of font files to support many different language and uses.
They work together as a stack.
| Font | License | Copyright |
| ------- | --------- | ------- |
| [Inter](https://rsms.me/inter/) | <SPDX:OFL-1.1|link> | `Copyright 2020 The Inter Project Authors (https://github.com/rsms/inter)` |
| [Noto Fonts](https://fonts.google.com/noto) | <SPDX:OFL-1.1|link> | `Copyright 2018 The Noto Project Authors (github.com/googlei18n/noto-fonts)`|
| [Last Resort](https://github.com/unicode-org/last-resort-font) | <SPDX:OFL-1.1|link> | `Copyright © 1998-2024 Unicode, Inc. Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the United States and other countries.` |
| [DejaVu Sans Mono](https://github.com/dejavu-fonts/dejavu-fonts) | <Arev-Fonts|link> + <SPDX:Bitstream-Vera|link> | `2003 Bitstream, Inc. (Bitstream font glyphs). 2006 Tavmjong Bah (Arev font glyphs). DejaVu changes are in public domain` |
<Arev-Fonts>
<SPDX:Bitstream-Vera>
<SPDX:OFL-1.1>
"""
from collections import defaultdict
from typing import Generator, Union
import json
import re
import sys
NO_LICENSE = "No License Set"
LICENSES_NOT_NEEDED = {
'',
}
LicenseDict = defaultdict[str, defaultdict[str, dict[str, str]]]
def int_to_superscript(num: int) -> str:
# Mapping of regular digits to superscript Unicode characters.
superscript_map = {
'0': '',
'1': '¹',
'2': '²',
'3': '³',
'4': '',
'5': '',
'6': '',
'7': '',
'8': '',
'9': ''
}
# Convert the integer to a string and map each digit to its superscript equivalent.
return ''.join(superscript_map[digit] for digit in str(num))
class Library:
__slots__ = ('name', 'version', 'homepage', 'library_copyright', 'exception')
name: str
version: str
homepage: str
library_copyright: str
exception: str
def __init__(
self,
*,
name: str,
version: str,
homepage: str,
library_copyright: str,
exception: str,
):
# pylint: disable=too-many-arguments
self.name = name
self.version = version
self.homepage = homepage
self.library_copyright = library_copyright
self.exception = exception
def __lt__(self, other: 'Library') -> bool:
return self.name.lower() < other.name.lower()
def check_missing_copyright(self, library_license: 'License') -> None:
"""Some licenses require a copyright notice"""
if self.library_copyright or library_license.copyright_exemption:
return
print(f'Warning: "{self.name}" missing copyright notice '
f'(required for {library_license.identifier}).')
def dump(self, library_license: 'License') -> str:
self.check_missing_copyright(library_license)
library_copyright = f'`{self.library_copyright}`' if self.library_copyright else "-"
name = f'[{self.name}]({self.homepage})' if self.homepage else self.name
version = self.version[:11] if self.version else '-'
# Add exception indicator in the name.
name += library_license.get_exception_suffix(self.exception)
raw_data = (
f'| {name} '
f'| {version} '
)
if not library_license.copyright_exemption:
raw_data += f'| {library_copyright} '
raw_data += '|\n'
return raw_data
class License:
__slots__ = ('identifier', 'name', 'url', 'copyright_exemption', 'libraries', 'exceptions')
identifier: str
name: str
url: str
copyright_exemption: str
libraries: list[Library]
exceptions: list[str]
def __init__(self, identifier: str, **kwargs: str) -> None:
self.identifier = identifier
self.name = kwargs["name"]
self.url = kwargs["url"]
# By default we assume that all the licenses require copyright.
self.copyright_exemption = kwargs.get("copyright_exemption", "")
self.libraries = []
self.exceptions = []
@property
def filepath(self) -> str:
if self.identifier.startswith("SPDX"):
filepath = os.path.join(Filepaths.licenses_folder, "spdx", f"{self.identifier[5:]}.txt")
else:
filepath = os.path.join(Filepaths.licenses_folder, "others", f"{self.identifier}.txt")
return filepath
def get_exception_suffix(self, exception: str) -> str:
"""Return (optional) exception indicator e.g., ¹ """
if not exception:
return ""
if exception not in self.exceptions:
self.exceptions.append(exception)
_id = self.exceptions.index(exception)
return int_to_superscript(_id + 1)
def dump(self, index: int = 0) -> str:
"""Read the complete license file from disk and return as string
"""
# Make sure we only throw the error if we actually need the file.
# If there are no libraries using this license, there is no need to complain.
# The json could even have all the licenses from SPDX and only include the ones
# Blender needs.
if not os.path.exists(self.filepath):
if self.copyright_exemption:
return ""
print(f'Error: Could not find license file for {self.identifier}: "{self.filepath}"')
sys.exit(1)
with open(self.filepath, 'r', encoding="utf8") as fh:
license_raw = fh.read()
# Debug option commented out.
# This is useful if you want a human-inspectionable document without the licenses.
# license_raw = "# Debug"
summary_prefix = f'{int_to_superscript(index)} ' if index else ''
library_license = f'<details>\n<summary>{summary_prefix}{self.name}</summary>\n' \
f'\n{license_raw}\n' \
"</details>"
return library_license
def __lt__(self, other: 'License') -> bool:
return self.name.lower() < other.name.lower()
def __repr__(self) -> str:
as_dict = {
self.identifier: {
"name": self.name,
"url": self.url,
"filepath": self.filepath,
"libraries": len(self.libraries),
}
}
return json.dumps(as_dict, indent=2)
def initialize_licenses() -> dict[str, License]:
index_filepath = Filepaths.licenses_index
with open(index_filepath, 'r', encoding="utf8") as fh:
licenses_json = json.load(fh)
licenses = {key: License(identifier=key, **values) for key, values in licenses_json.items()}
return licenses
def add_libraries_to_licenses(
licenses_data: LicenseDict,
libraries_raw: dict[str, dict[str, str]]) -> None:
for _library, details in libraries_raw.items():
license_name = details.get("license") or NO_LICENSE
name = details["name"]
licenses_data[license_name][name] = details
def get_license_exception(library_license: str) -> tuple[str, str]:
"""Split license into main license and exception
Example of acceptable license: "SPDX:Apache-2.0 WITH LLVM-exception"
This would output: ("SPDX:Apache-2.0", "LLVM-exception")
"""
# Use re.IGNORECASE to match "with" in any case (e.g., "with" or "WITH").
re_match = re.match(r"^(.*)\swith\s(.+)$", library_license, re.IGNORECASE)
if re_match:
return re_match.group(1).strip(), re_match.group(2).strip()
return library_license, ""
def flatten_cmake_file(content: str) -> str:
"""Resolve all the ${VARIABLES} in CMake"""
# Find all variable definitions of the form set(VAR_NAME VALUE).
variables = dict(re.findall(r'set\((\w+)\s+([^\)]+)\)', content))
# Replace all occurrences of ${VAR_NAME} with the corresponding value.
for var, value in variables.items():
content = re.sub(rf'\$\{{{var}\}}', value, content)
return content
def process_versions_cmake(licenses_data: LicenseDict) -> None:
"""
Parse versions.cmake
Return a dictionary grouped by license.
"""
# pylint: disable=too-many-locals
libraries_raw = {}
with open(Filepaths.versions_cmake, 'r', encoding="utf8") as versions_cmake:
data = versions_cmake.read()
data = flatten_cmake_file(data)
for re_match in re.finditer(r'^set\((\w+)\s+', data, re.MULTILINE):
# Use regex to capture the key from each set() statement.
# Extract the value from the remainder.
key = re_match.group(1)
value_start = re_match.end()
value_eol = data.find("\n", value_start)
assert value_eol != -1
value_line = data[value_start: value_eol].rstrip()
# Strip any comments at the line end.
# set(FOO BAR) # BAZ.
if (re_match_comment := next(re.finditer(r"\)\s*#", value_line), None)):
value_line = value_line[:re_match_comment.start() + 1]
# Extract the value by checking this line and detecting single or multi-line text.
if value_line.endswith(")"):
# Single line variable.
value = value_line[:-1].strip()
elif value_line.endswith("[=["):
# Calculate the bounds of the multi-line string.
value_ml_start = value_start + len(value_line)
value_ml_end = data.find("]=]", value_ml_start)
assert value_ml_end != -1
value = data[value_ml_start:value_ml_end].strip().replace("\n", " ")
else:
# Could not detect a single line value OR a multi-line value.
print(f"Error: Unable to parse {key!r}, line {value_line!r}, "
"expected an \")\" ending or beginning of a multi-line string \"[=[\"")
sys.exit(1)
# Determine the library name from the prefix (minus the suffix).
library_name = '_'.join(key.split('_')[:-1])
# Initialize the library entry if it doesn't exist.
if library_name not in libraries_raw:
libraries_raw[library_name] = {
"name": library_name.replace("_", " ").title(),
"homepage": "",
"version": "",
"license": "",
"exception": "",
"copyright": "",
"hash": "",
"build_time_only": "",
}
# Populate the relevant fields based on the key.
end_word = key.split('_')[-1]
match end_word:
case 'NAME':
libraries_raw[library_name]["name"] = value.strip('"')
case 'HOMEPAGE':
libraries_raw[library_name]["homepage"] = value.strip('"')
case 'VERSION':
libraries_raw[library_name]["version"] = value.strip('"')
case 'LICENSE':
library_license, exception = get_license_exception(value)
libraries_raw[library_name]["license"] = library_license
libraries_raw[library_name]["exception"] = exception
case 'COPYRIGHT':
libraries_raw[library_name]["copyright"] = value.strip('"')
case 'HASH':
libraries_raw[library_name]["hash"] = value
case 'DEPSBUILDTIMEONLY':
# Use only strings to simplify the typechecking.
libraries_raw[library_name]["build_time_only"] = "True"
# If there is no hash we assume it is not a real library but some other information on the file.
# Also remove any library which is only used during build time and have no
# artifact included in the final Blender binary.
libraries_clean = {
key: {k: v for k, v in data.items() if k not in {"build_time_only", "hash"}}
for key, data in libraries_raw.items()
if data["hash"] and not data["build_time_only"]
}
add_libraries_to_licenses(licenses_data, libraries_clean)
def iterate_readme_files(base_folder: Path) -> Generator[str, None, None]:
base_path = Path(base_folder)
# Iterate over all subdirectories.
for subfolder in base_path.iterdir():
if not subfolder.is_dir():
continue
readme_path = subfolder / "README.blender"
if not readme_path.exists():
print(f'Warning: Missing file "{readme_path}"')
continue
with readme_path.open('r', encoding="utf8") as readme_file:
contents = readme_file.read()
yield contents
def process_readme_blender(licenses_data: LicenseDict) -> None:
""""Handle the README.blender files"""
keys = {
"Project": "name",
"URL": "homepage",
"License": "license",
"Upstream version": "version",
"Copyright": "copyright"
}
libraries_raw = {}
for readme in iterate_readme_files(Filepaths.extern_libraries):
lines = readme.strip().split("\n")
# Initialize an empty dictionary to store the project data.
project_data = {}
# Temporary storage for project fields.
project_fields = {}
for line in lines:
line_split = line.split(":", 1)
# Ignore comments and empty lines.
if len(line_split) != 2:
continue
key, value = line_split
key = key.strip()
value = value.strip().strip('"')
# Check if the current line matches one of the provided keys.
if key in keys:
project_fields[keys[key]] = value
# Assign the fields to the project name.
project_name = project_fields.get("name", "Unknown Project")
# Split the license into license and its (optional) extension.
library_license, exception = get_license_exception(project_fields.get("license", ""))
project_data = {
"name": project_name,
"version": project_fields.get("version", ""),
"homepage": project_fields.get("homepage", ""),
"license": library_license,
"exception": exception,
"copyright": project_fields.get("copyright", "")
}
libraries_raw[project_name] = project_data
add_libraries_to_licenses(licenses_data, libraries_raw)
def fetch_libraries_licenses(licenses: dict[str, License]) -> None:
"""Populate the licenses dict with its corresponding libraries and copyrights"""
licenses_data: LicenseDict = defaultdict(lambda: defaultdict(dict))
# Get data from versions.cmake.
process_versions_cmake(licenses_data)
# Get data from README.blender files.
process_readme_blender(licenses_data)
# Populate licenses with the corresponding libraries.
for license_key, libraries_data in licenses_data.items():
if license_key in licenses:
license_obj = licenses[license_key]
for lib_name, lib_info in libraries_data.items():
library = Library(
name=lib_name,
version=lib_info["version"],
homepage=lib_info["homepage"],
library_copyright=lib_info["copyright"],
exception=lib_info["exception"],
)
license_obj.libraries.append(library)
elif license_key == NO_LICENSE:
print('Warning: The following libraries have no license:')
for lib_name, _lib_info in libraries_data.items():
print(f' * {lib_name}')
elif license_key in LICENSES_NOT_NEEDED:
# Do nothing about these licenses.
pass
else:
print(f'Error: {license_key} license not found in: "{Filepaths.licenses_index}"')
def extract_licenses(text: str) -> set[str]:
"""Extract all the licenses from the text
Licenses are defined under <>, and |link is ignored.
For example, for the input:
* <SPDX:GPL-3.0-or-later|link>
* <Arev-Fonts>
The output would be:
{"SPDX:GPL-3.0-or-later", "Arev-Fonts"}
"""
# Remove multi-line comments (<!-- ... -->).
text = re.sub(r'<!--.*?-->', '', text, flags=re.DOTALL)
# Find all licenses in < >.
license_pattern = r'<([^<|>]+?)>'
# Find all matches.
matches = re.findall(license_pattern, text)
# Extract unique licenses while ignoring emails.
licenses = {match.strip() for match in matches if "@" not in match}
return licenses
def get_introduction(licenses: dict[str, License]) -> str:
introduction = INTRODUCTION
license_lookups = extract_licenses(INTRODUCTION)
for license_lookup in license_lookups:
if license_lookup not in licenses:
print(f'Error: {license_lookup} license not found in: "{Filepaths.licenses_index}"')
continue
license_item = licenses[license_lookup]
introduction = introduction.replace(
f'<{license_lookup}>',
license_item.dump()
)
introduction = introduction.replace(
f'<{license_lookup}|link>',
f'[{license_item.name}]({license_item.url})'
)
return introduction
def generate_license_file(licenses: dict[str, License]) -> None:
filepath = Filepaths.license_generated
with open(filepath, 'w', encoding='utf8') as fh:
fh.write(get_introduction(licenses))
for license_item in sorted(licenses.values()):
if len(license_item.libraries) == 0:
continue
if license_item.url:
fh.write(f'\n\n## [{license_item.name}]({license_item.url})\n\n')
else:
fh.write(f'\n\n## {license_item.name}\n\n')
if license_item.copyright_exemption:
fh.write(f'{license_item.copyright_exemption}\n\n')
fh.write("| Library | Version |\n")
fh.write("| ------- | ------- |\n")
else:
fh.write("| Library | Version | Copyright |\n")
fh.write("| ------- | ------- | --------- |\n")
for library in sorted(license_item.libraries):
fh.write(library.dump(license_item))
fh.write(license_item.dump())
for i, exception in enumerate(license_item.exceptions):
exception_license = licenses.get(exception)
if exception_license is None:
print(
f'Error: {exception} extension license not found in: '
f'{Filepaths.licenses_index}"'
)
continue
fh.write(exception_license.dump(i + 1))
print(f'\nLicense file successfully generated: "{filepath}"')
print("Remember to commit the file to the Blender repository.\n")
def main() -> None:
licenses = initialize_licenses()
fetch_libraries_licenses(licenses)
generate_license_file(licenses)
if __name__ == "__main__":
main()