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diff --git a/licenses/LPPL-1.3c b/licenses/LPPL-1.3c deleted file mode 100644 index 90e5e3ab7..000000000 --- a/licenses/LPPL-1.3c +++ /dev/null @@ -1,416 +0,0 @@ -The LaTeX Project Public License -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - -LPPL Version 1.3c 2006-05-20 - -Copyright 1999 2002-2006 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 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. Distribution includes (but is not limited to) - making any electronic components of the Work accessible by - file transfer protocols such as FTP or HTTP or by shared file - systems such as Sun's Network File System (NFS). - - `Compiled Work' - A version of the Work that has been processed into a form where it - is directly usable on a computer system. This processing may - include using installation facilities provided by the Work, - transformations of the Work, copying of components of the Work, or - other activities. Note that modification of any installation - facilities provided by the Work constitutes modification of the Work. - - `Current Maintainer' - A person or persons nominated as such within the Work. If there is - no such explicit nomination then it is the `Copyright Holder' under - any applicable law. - - `Base Interpreter' - A program or process that is normally needed for running or - interpreting a part or the whole of the Work. - - A Base Interpreter may depend on external components but these - are not considered part of the Base Interpreter provided that each - external component clearly identifies itself whenever it is used - interactively. Unless explicitly specified when applying the - license to the Work, the only applicable Base Interpreter is a - `LaTeX-Format' or in the case of files belonging to the - `LaTeX-format' a program implementing the `TeX language'. - - - -CONDITIONS ON DISTRIBUTION AND MODIFICATION -=========================================== - -1. Activities other than distribution and/or modification of the Work -are not covered by this license; they are outside its scope. In -particular, the act of running the Work is not restricted and no -requirements are made concerning any offers of support for the Work. - -2. You may distribute a complete, unmodified copy of the Work as you -received it. Distribution of only part of the Work is considered -modification of the Work, and no right to distribute such a Derived -Work may be assumed under the terms of this clause. - -3. You may distribute a Compiled Work that has been generated from a -complete, unmodified copy of the Work as distributed under Clause 2 -above, as long as that Compiled Work is distributed in such a way that -the recipients may install the Compiled Work on their system exactly -as it would have been installed if they generated a Compiled Work -directly from the Work. - -4. If you are the Current Maintainer of the Work, you may, without -restriction, modify the Work, thus creating a Derived Work. 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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. - |