Updated license to version 2.

Version 1 of the license didn't make sense: it required a Spine license to use the Spine Runtimes at all. This means if you used the Spine Runtimes in your application, anyone who purchased a copy of your application also needed a Spine license to use the runtimes. This was not the intent!

Version 2 of the license fixes this by allowing anyone to use the Spine Runtimes but only for internal use. When you purchase Spine, the Spine license (http://esotericsoftware.com/spine/files/license.txt) grants you the right to make and distribute derivative works of the Spine Runtimes. Now it makes sense: making and distributing applications with the Spine Runtimes requires a Spine license, but anyone can run that software without needing a Spine license.

With this fixed, I hope we never need to change the license again!
This commit is contained in:
NathanSweet 2014-01-11 21:19:54 +01:00
parent d520addb9b
commit 3da93cd6ec

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LICENSE
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@ -1,30 +1,25 @@
Spine Runtime Software License - Version 1.0
Spine Runtimes Software License
Version 2
Copyright (c) 2013, Esoteric Software
All rights reserved.
Redistribution and use in source and binary forms in whole or in part, with
or without modification, are permitted provided that the following conditions
are met:
1. A Spine Essential, Professional, Enterprise, or Education License must
be purchased from Esoteric Software and the license must remain valid:
http://esotericsoftware.com/
2. Redistributions of source code must retain this license, which is the
above copyright notice, this declaration of conditions and the following
disclaimer.
3. Redistributions in binary form must reproduce this license, which is the
above copyright notice, this declaration of conditions and the following
disclaimer, in the documentation and/or other materials provided with the
distribution.
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
You are granted a perpetual, non-exclusive, non-sublicensable and
non-transferable license to install, execute and perform the Spine Runtimes
Software (the "Software") solely for internal use. Without the written
permission of Esoteric Software, you may not (a) modify, translate, adapt or
otherwise create derivative works, improvements of the Software or develop
new applications using the Software or (b) remove, delete, alter or obscure
any trademarks or any copyright, trademark, patent or other intellectual
property or proprietary rights notices on or in the Software, including
any copy thereof. Redistributions in binary or source code must include
this license and terms. THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE
"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 ESOTERIC SOFTARE 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.
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.