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diff --git a/meta/files/common-licenses/LPPL-1 b/meta/files/common-licenses/LPPL-1 new file mode 100644 index 0000000000..c2723a1f84 --- /dev/null +++ b/meta/files/common-licenses/LPPL-1 @@ -0,0 +1,422 @@ + +The LaTeX Project Public License +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- + +LPPL Version 1.3c 2008-05-04 + +Copyright 1999 2002-2008 LaTeX3 Project +Everyone is allowed to distribute verbatim copies of this +license document, but modification of it is not allowed. + + +PREAMBLE +======== + +The LaTeX Project Public License (LPPL) is the primary license under +which the LaTeX kernel and the base LaTeX packages are distributed. + +You may use this license for any work of which you hold the copyright +and which you wish to distribute. This license may be particularly +suitable if your work is TeX-related (such as a LaTeX package), but +it is written in such a way that you can use it even if your work is +unrelated to TeX. + +The section `WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE', +below, gives instructions, examples, and recommendations for authors +who are considering distributing their works under this license. + +This license gives conditions under which a work may be distributed +and modified, as well as conditions under which modified versions of +that work may be distributed. + +We, the LaTeX3 Project, believe that the conditions below give you +the freedom to make and distribute modified versions of your work +that conform with whatever technical specifications you wish while +maintaining the availability, integrity, and reliability of +that work. If you do not see how to achieve your goal while +meeting these conditions, then read the document `cfgguide.tex' +and `modguide.tex' in the base LaTeX distribution for suggestions. + + +DEFINITIONS +=========== + +In this license document the following terms are used: + +`Work' +Any work being distributed under this License. + +`Derived Work' +Any work that under any applicable law is derived from the Work. + +`Modification' +Any procedure that produces a Derived Work under any applicable +law -- for example, the production of a file containing an +original file associated with the Work or a significant portion of +such a file, either verbatim or with modifications and/or +translated into another language. + +`Modify' +To apply any procedure that produces a Derived Work under any +applicable law. + +`Distribution' +Making copies of the Work available from one person to another, in +whole or in part. 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It is not required for the Current Maintainer to acknowledge +or act upon these error reports. + +The Work changes from status `maintained' to `unmaintained' if there +is no Current Maintainer, or the person stated to be Current +Maintainer of the work cannot be reached through the indicated means +of communication for a period of six months, and there are no other +significant signs of active maintenance. + +You can become the Current Maintainer of the Work by agreement with +any existing Current Maintainer to take over this role. + +If the Work is unmaintained, you can become the Current Maintainer of +the Work through the following steps: + +1. Make a reasonable attempt to trace the Current Maintainer (and +the Copyright Holder, if the two differ) through the means of +an Internet or similar search. + +2. If this search is successful, then enquire whether the Work +is still maintained. + +a. If it is being maintained, then ask the Current Maintainer +to update their communication data within one month. + +b. If the search is unsuccessful or no action to resume active +maintenance is taken by the Current Maintainer, then announce +within the pertinent community your intention to take over +maintenance. (If the Work is a LaTeX work, this could be +done, for example, by posting to comp.text.tex.) + +3a. If the Current Maintainer is reachable and agrees to pass +maintenance of the Work to you, then this takes effect +immediately upon announcement. + +b. If the Current Maintainer is not reachable and the Copyright +Holder agrees that maintenance of the Work be passed to you, +then this takes effect immediately upon announcement. + +4. If you make an `intention announcement' as described in 2b. above +and after three months your intention is challenged neither by +the Current Maintainer nor by the Copyright Holder nor by other +people, then you may arrange for the Work to be changed so as +to name you as the (new) Current Maintainer. + +5. If the previously unreachable Current Maintainer becomes +reachable once more within three months of a change completed +under the terms of 3b) or 4), then that Current Maintainer must +become or remain the Current Maintainer upon request provided +they then update their communication data within one month. + +A change in the Current Maintainer does not, of itself, alter the fact +that the Work is distributed under the LPPL license. + +If you become the Current Maintainer of the Work, you should +immediately provide, within the Work, a prominent and unambiguous +statement of your status as Current Maintainer. You should also +announce your new status to the same pertinent community as +in 2b) above. + + +WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE +====================================================== + +This section contains important instructions, examples, and +recommendations for authors who are considering distributing their +works under this license. These authors are addressed as `you' in +this section. + +Choosing This License or Another License +---------------------------------------- + +If for any part of your work you want or need to use *distribution* +conditions that differ significantly from those in this license, then +do not refer to this license anywhere in your work but, instead, +distribute your work under a different license. You may use the text +of this license as a model for your own license, but your license +should not refer to the LPPL or otherwise give the impression that +your work is distributed under the LPPL. + +The document `modguide.tex' in the base LaTeX distribution explains +the motivation behind the conditions of this license. It explains, +for example, why distributing LaTeX under the GNU General Public +License (GPL) was considered inappropriate. Even if your work is +unrelated to LaTeX, the discussion in `modguide.tex' may still be +relevant, and authors intending to distribute their works under any +license are encouraged to read it. + +A Recommendation on Modification Without Distribution +----------------------------------------------------- + +It is wise never to modify a component of the Work, even for your own +personal use, without also meeting the above conditions for +distributing the modified component. While you might intend that such +modifications will never be distributed, often this will happen by +accident -- you may forget that you have modified that component; or +it may not occur to you when allowing others to access the modified +version that you are thus distributing it and violating the conditions +of this license in ways that could have legal implications and, worse, +cause problems for the community. It is therefore usually in your +best interest to keep your copy of the Work identical with the public +one. Many works provide ways to control the behavior of that work +without altering any of its licensed components. + +How to Use This License +----------------------- + +To use this license, place in each of the components of your work both +an explicit copyright notice including your name and the year the work +was authored and/or last substantially modified. Include also a +statement that the distribution and/or modification of that +component is constrained by the conditions in this license. + +Here is an example of such a notice and statement: + +%% pig.dtx +%% Copyright 2005 M. Y. Name +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3 +% of this license or (at your option) any later version. +% The latest version of this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of LaTeX +% version 2005/12/01 or later. +% +% This work has the LPPL maintenance status `maintained'. +% +% The Current Maintainer of this work is M. Y. Name. +% +% This work consists of the files pig.dtx and pig.ins +% and the derived file pig.sty. + +Given such a notice and statement in a file, the conditions +given in this license document would apply, with the `Work' referring +to the three files `pig.dtx', `pig.ins', and `pig.sty' (the last being +generated from `pig.dtx' using `pig.ins'), the `Base Interpreter' +referring to any `LaTeX-Format', and both `Copyright Holder' and +`Current Maintainer' referring to the person `M. Y. Name'. + +If you do not want the Maintenance section of LPPL to apply to your +Work, change `maintained' above into `author-maintained'. +However, we recommend that you use `maintained', as the Maintenance +section was added in order to ensure that your Work remains useful to +the community even when you can no longer maintain and support it +yourself. + +Derived Works That Are Not Replacements +--------------------------------------- + +Several clauses of the LPPL specify means to provide reliability and +stability for the user community. They therefore concern themselves +with the case that a Derived Work is intended to be used as a +(compatible or incompatible) replacement of the original Work. If +this is not the case (e.g., if a few lines of code are reused for a +completely different task), then clauses 6b and 6d shall not apply. + + +Important Recommendations +------------------------- + +Defining What Constitutes the Work + +The LPPL requires that distributions of the Work contain all the +files of the Work. It is therefore important that you provide a +way for the licensee to determine which files constitute the Work. +This could, for example, be achieved by explicitly listing all the +files of the Work near the copyright notice of each file or by +using a line such as: + +% This work consists of all files listed in manifest.txt. + +in that place. In the absence of an unequivocal list it might be +impossible for the licensee to determine what is considered by you +to comprise the Work and, in such a case, the licensee would be +entitled to make reasonable conjectures as to which files comprise +the Work. + + + + + + |