Add lppl-1.2, an older version of lppl-1.3c, and add it to default-allowed

like the 1.3c version.

1 files changed, 283 insertions, 0 deletions

diff --git a/licenses/lppl-1.2 b/licenses/lppl-1.2
new file mode 100644
index 00000000000..c0c79ffb943
--- /dev/null
+++ b/licenses/lppl-1.2
@@ -0,0 +1,283 @@
+The LaTeX Project Public License 1.2
+
+LPPL Version 1.2 19990903
+
+Copyright 1999 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 license under which the base
+LaTeX distribution is distributed.
+
+You may use this license for any program that you have written and wish to
+distribute. This license may be particularly suitable if your program is
+TeXrelated (such as a LaTeX package), but you may use it even if your
+program is unrelated to TeX. The section “WHETHER AND HOW TO DISTRIBUTE
+PROGRAMS UNDER THIS LICENSE&rdqou;, below, gives instructions, examples,
+and recommendations for authors who are considering distributing
+their programs under this license.
+
+In this license document, “The Program” refers to any program distributed
+under this license.
+
+This license gives conditions under which The Program may be distributed
+and conditions under which modified versions of The Program may be
+distributed. Individual files of The Program may bear supplementary and
+/or superseding conditions on modification of themselves and on the
+distribution of modified versions of themselves, but *no* file of The
+Program may bear supplementary or superseding conditions on the
+distribution of an unmodified copy of the file. A distributor wishing
+to distribute a complete, unmodified copy of The Program therefore needs
+to check the conditions only in this license and nowhere else.
+
+Activities other than distribution and/or modification of The
+Program are not covered by this license; they are outside its scope. In
+particular, the act of running The Program is not restricted.
+
+We, the LaTeX3 Project, believe that the conditions below give you the
+freedom to make and distribute modified versions of The Program that
+conform with whatever technical specifications you wish while
+maintaining the availability, integrity, and reliability of The
+Program. If you do not see how to achieve your goal while meeting these
+conditions, then read the document “cfgguide.tex” in the base LaTeX
+distribution for suggestions.
+
+CONDITIONS ON DISTRIBUTION AND MODIFICATION
+
+You may distribute a complete, unmodified copy of The Program.
+Distribution of only part of The Program is not allowed.
+
+You may not modify in any way a file of The Program that bears a legal
+notice forbidding modification of that file.
+
+You may distribute a modified file of The Program if, and only if, the
+following eight conditions are met:
+
+ 1. You must meet any additional conditions borne by the file on the
+    distribution of a modified version of the file as described below
+    in the subsection “Additional Conditions on Individual Files of
+    The Program”.
+ 2. If the file is a LaTeX software file, then you must meet any applicable
+    additional conditions on the distribution of a modified version
+    of the file that are described below in the subsection “Additional
+    Conditions on LaTeX Software Files”.
+ 3. You must not distribute the modified file with the filename of the
+    original file.
+ 4. In the modified file, you must acknowledge the authorship and name of
+    the original file, and the name (if any) of the program which contains
+    it.
+ 5. You must change any identification string in the file to indicate
+    clearly that the modified file is not part of The Program.
+ 6. You must change any addresses in the modified file for the reporting
+    of errors in the file or in The Program generally to ensure that
+    reports for files no longer maintained by the original maintainers
+    will be directed to the maintainers of the modified files.
+ 7. You must distribute the modified file under a license that forbids
+    distribution both of the modified file and of any files derived from
+    the modified file with the filename of the original file.
+ 8. You must do either (A) or (B):
+
+    (A)
+        distribute a copy of The Program (that is, a complete, unmodified
+        copy of The Program) together with the modified file; if your
+        distribution of the modified file is made by offering access to
+        copy the modified file from a designated place, then offering
+        equivalent access to copy The Program from the same place meets
+        this condition, even though third parties are not compelled to copy
+        The Program along with the modified file;
+    (B)
+        provide to those who receive the modified file information that
+        is sufficient for them to obtain a copy of The Program; for
+        example, you may provide a Uniform Resource Locator (URL) for a
+        site that you expect will provide them with a copy of The Program
+        free of charge (either the version from which your modification
+        is derived, or perhaps a later version).
+
+Note that in the above, “distribution” of a file means making the file
+available to others by any means. This includes, for instance, installing
+the file on any machine in such a way that the file is accessible by users
+other than yourself. “Modification” of a file means any procedure that
+produces a derivative file under any applicable law – that is, a file
+containing the original file or a significant portion of it, either
+verbatim or with modifications and/or translated into another
+language.
+
+Changing the name of a file (other than as necessitated by the file
+conventions of the target file systems) is considered to be a
+modification of the file.
+
+The distribution conditions in this license do not have to be applied to
+files that have been modified in accordance with the above conditions.
+Note, however, that Condition 7. does apply to any such modified file.
+
+The conditions above are not intended to prohibit, and hence do not apply
+to, the updating, by any method, of a file so that it becomes identical to
+the latest version of that file of The Program.
+
+A Recommendation on Modification Without Distribution
+
+It is wise never to modify a file of The Program, even for your own personal
+use, without also meeting the above eight conditions for distributing the
+modified file. While you might intend that such modified files will never
+be distributed, often this will happen by accident – you may forget that
+you have modified the file; or it may not occur to you when allowing
+others to access the modified file that you are thus distributing it and
+violating the conditions of this license. It is usually in your best
+interest to keep your copy of The Program identical with the public one.
+Many programs provide ways to control the behavior of that program
+without altering its licensed files.
+
+Additional Conditions on Individual Files of The Program
+
+An individual file of The Program may bear additional conditions that
+supplement and/or supersede the conditions in this license if, and only
+if, such additional conditions exclusively concern modification of
+the file or distribution of a modified version of the file. The
+conditions on individual files of The Program therefore may differ only
+with respect to the kind and extent of modification of those files that
+is allowed, and with respect to the distribution of modified versions
+of those files.
+
+Additional Conditions on LaTeX Software Files
+
+If a file of The Program is intended to be used with LaTeX (that is, if it is
+a LaTeX software file), then the following additional conditions, which
+supplement and/or supersede the conditions above, apply to the file
+according to its filename extension:
+
+  • You may not modify any file with filename extension “.ins” since these
+    are installation files containing the legal notices that are placed
+    in the files they generate.
+  • You may distribute modified versions of files with filename
+    extension “.fd” (LaTeX font definition files) under the standard
+    conditions of the LPPL as described above. You may also distribute such
+    modified LaTeX font definition files with their original names
+    provided that:
+
+    (1)
+        the only changes to the original files either enable use of
+        available fonts or prevent attempts to access unavailable fonts;
+    (2)
+        you also distribute the original, unmodified files (TeX input
+        paths can be used to control which set of LaTeX font definition
+        files is actually used by TeX).
+
+  • You may distribute modified versions of files with filename
+    extension “.cfg” (configuration files) with their original names.
+    The Program may (and usually will) specify the range of commands that
+    are allowed in a particular configuration file.
+
+Because of portability and exchangeability issues in LaTeX software,
+The LaTeX3 Project deprecates the distribution of modified versions of
+components of LaTeX or of generally available contributed code for them,
+but such distribution can meet the conditions of this license.
+
+NO WARRANTY
+
+There is no warranty for The Program. Except when otherwise stated in
+writing, The Copyright Holder provides The Program “as is”, without
+warranty of any kind, either expressed or implied, including, but not
+limited to, the implied warranties of merchantability and fitness for a
+particular purpose. The entire risk as to the quality and performance
+of The Program is with you. Should The Program prove defective, you assume
+the cost of all necessary servicing, repair, or correction.
+
+In no event unless agreed to in writing will The Copyright Holder, or any
+author named in the files of The Program, or any other party who may
+distribute and/or modify The Program as permitted above, be liable to you
+for damages, including any general, special, incidental or
+consequential damages arising out of any use of The Program or out of
+inability to use The Program (including, but not limited to, loss of
+data, data being rendered inaccurate, or losses sustained by anyone as a
+result of any failure of The Program to operate with any other programs),
+even if The Copyright Holder or said author or said other party has been
+advised of the possibility of such damages.
+
+WHETHER AND HOW TO DISTRIBUTE PROGRAMS UNDER THIS LICENSE
+
+This section contains important instructions, examples, and
+recommendations for authors who are considering distributing their
+programs under this license. These authors are addressed as “you” in this
+section.
+
+Choosing This License or Another License
+
+If for any part of your program you want or need to use *distribution*
+conditions that differ from those in this license, then do not refer to
+this license anywhere in your program but instead distribute your program
+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 program 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 program is unrelated
+to LaTeX , the discussion in “modguide.tex” may still be relevant, and
+authors intending to distribute their programs under any license are
+encouraged to read it.
+
+How to Use This License
+
+To use this license, place in each of the files of your program both an
+explicit copyright notice including your name and the year and also a
+statement that the distribution and/or modification of the file is
+constrained by the conditions in this license.
+
+Here is an example of such a notice and statement:
+
+  %% pig.dtx
+  %% Copyright 2001 M. Y. Name
+  %
+  % This program may be distributed and/or modified under the
+  % conditions of the LaTeX Project Public License, either version 1.2
+  % of this license or (at your option) any later version.
+  % The latest version of this license is in
+  %   http://www.latexproject.org/lppl.txt
+  % and version 1.2 or later is part of all distributions of LaTeX
+  % version 1999/12/01 or later.
+  %
+  % This program consists of the files pig.dtx and pig.ins
+
+Given such a notice and statement in a file, the conditions given in this
+license document would apply, with “The Program” referring to the two
+files “pig.dtx” and “pig.ins”, and “The Copyright Holder” referring to the
+person “M. Y. Name”.
+
+Important Recommendations
+
+Defining What Constitutes The Program
+
+The LPPL requires that distributions of The Program contain all the files
+of The Program. It is therefore important that you provide a way for the
+licensee to determine which files constitute The Program. This could, for
+example, be achieved by explicitly listing all the files of The Program
+near the copyright notice of each file or by using a line like
+
+    % This program 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 Program.
+
+Noting Exceptional Files
+
+If The Program contains any files bearing additional conditions on
+modification, or on distribution of modified versions, of those files
+(other than those listed in “Additional Conditions on LaTeX Software
+Files”), then it is recommended that The Program contain a prominent file
+that defines the exceptional conditions, and either lists the
+exceptional files or defines one or more categories of exceptional
+files.
+
+Files containing the text of a license (such as this file) are often
+examples of files bearing more restrictive conditions on
+modification. LaTeX configuration files (with filename extension
+“.cfg”) are examples of files bearing less restrictive conditions on the
+distribution of a modified version of the file. The additional
+conditions on LaTeX software given above are examples of declaring a
+category of files bearing exceptional additional conditions.