XFREE86 1.1协议(XFree86™ Licenses)

tseteen

XFree86™ Licenses
The current version of the XFree86 Project license is 1.1 which commences with XFree86 version 4.3.99.903 (XFree86 4.4.0 RC3).

Version 1.0 of the licence applies to all previous XFree86 versions.

Version 1.1 of XFree86 Project License.
Copyright (C) 1994-2004 The XFree86 Project, Inc.
All rights reserved.

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, sublicence, 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 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, and in the same place and form as other copyright, license and disclaimer information.
The end-user documentation included with the redistribution, if any, must include the following acknowledgment: "This product includes software developed by The XFree86 Project, Inc (http://www.xfree86.org/) and its contributors", in the same place and form as other third-party acknowledgments. Alternately, this acknowledgment may appear in the software itself, in the same form and location as other such third-party acknowledgments.
Except as contained in this notice, the name of The XFree86 Project, 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 The XFree86 Project, Inc.
THIS SOFTWARE IS PROVIDED ``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 XFREE86 PROJECT, INC 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.

Version 1.0 of XFree86 Project License.
Copyright (C) 1994-2003 The XFree86 Project, Inc.
All Rights Reserved.

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, sublicence, 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 and this permission notice 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 THE XFREE86 PROJECT 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 the XFree86 Project shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the XFree86 Project.


--------------------------------------------------------------------------------

Spelling Notes:
License/Licence has been spelled both ways to suit both the American and British readers. Both are correct according to the American Merriam-Webster dictionary.

Copyright © 1994-2004 The XFree86 Project, Inc. All Rights Reserved.

XFree86™ is a trademark of The XFree86 Project, Inc, and is pending registration.

Last Updated: 31 January 2004

tseteen

Announcement: Modification to the base XFree86(TM) license.

After a thorough re-examination of the XFree86(TM) license and reviewing
how it fits in with the Project's long-stated licensing philosophy ("You
can do what you like with the code except claim that you wrote it."),
The XFree86 Project, Inc. has made some changes to its base license.
This license review was prompted by a desire to ensure that XFree86 and
its contributors are receiving due credit for their work. The text of
the modified license can be found at
<http://www.xfree86.org/legal/licenses.html>.

The purpose of these changes is to strengthen the "except claim you
wrote it" clause of the Project's licensing philosophy regarding binary
distributions of XFree86. While the original license covered this
adequately for source code redistribution, it has always been lacking
where binary redistribution was concerned.

This modified license falls easily within the long-standing XFree86
licensing policy, and so there has been no change to the classes of
licenses acceptable for code contributed to XFree86. In fact, some
contributions to XFree86 were covered by a similar license already.
Contributors to XFree86 remain free to retain copyright on the code they
contribute, and can also choose the license for their code within the
long-standing XFree86 licensing policy.

The license change applies to the base XFree86 license, and to source
files that explicitly carry a copyright notice in the name of The XFree86
Project, Inc. Copyrights and licenses in the names of others will not
be affected by this change. Furthermore, only a subset of such files
with an explicit copyright notice in the Project's name will initially
carry the modified license, which is the core XFree86 components, and
the source files where there is no explicit author list. The license
in the remaining files with an XFree86 copyright will only be changed
with permission from the listed authors.

The license change will be fully effective as of the 4.4.0 release.
The initial draft of the changes will be included in 4.4.0 RC3
(4.3.99.903). A source diff showing the initial draft of the changes
is being made available for review with this announcement, and can be
found at <http://www.xfree86.org/license-200401.diff.gz>. All XFree86
contributors are invited to review the changes, and notify us of errors
and omissions so that they can be corrected before the 4.4.0 release.
Such notifications, as well as comments about the licensing changes
should be directed to the Forum@XFree86.org list. XFree86 contributors
are also encouraged to review the license change, and let us know if
they wish to make similar changes to licenses in their name.


* XFree86 is a trademark of The XFree86 Project, Inc., and is pending
registration.


--
David Dawes
President The XFree86 Project, Inc
www.XFree86.org