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Diffstat (limited to 'LICENSES')
| -rw-r--r-- | LICENSES | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/LICENSES b/LICENSES new file mode 100644 index 0000000..160cf5f --- /dev/null +++ b/LICENSES @@ -0,0 +1,219 @@ + Copyright 2003-2022 Free Software Foundation, Inc. + + Copying and distribution of this file, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. + +LICENSES +-------- + +groff is a free software project. It is licensed under the GNU General +Public License (GPL), version 3 or later. + +The file COPYING in the top directory of the groff source distribution +contains a copy of the GPL that was downloaded from the GNU web site +<http://www.gnu.org/copyleft/gpl.txt> on 3 January 2009. + +All files in the groff source distribution are distributed under the +terms of this version of the GPL. You are free to choose version 3 or +any subsequent version of the GPL. Some are distributed under +alternative terms as well. + +The text of the GPL contains a postal address from which you can obtain +the current version of the license. Further information is available on +the Web at <http://www.gnu.org/copyleft>. + +groff is an effort of the GNU Project of the Free Software Foundation +(FSF); with the exceptions noted below, the copyrights of all files +comprising it have been assigned to the FSF. Information on GNU and the +FSF may be found at <http://www.fsf.org/>. + +Files in the contrib/ subdirectory of the source distribution are not +strictly part of groff. That is, they are distributed with it and are +Free Software <https://www.gnu.org/philosophy/free-sw.en.html>, but they +are not considered essential parts of the distribution. Further, they +may bear licenses other than the GPL or the FSF does not administer +their copyrights. To determine their copyright status and licensing, +see the "COPYRIGHT" file in the appropriate subdirectory of contrib/. + +Some files are part of groff but bear licenses in addition to the GPL, +or have been placed into the public domain. This is because they +originated elsewhere; often, the groff project has modified them, +sometimes extensively. These multi-licensed groff components are as +follows. Their file names are not always identical to those in their +original distributions, but we have kept them similar. + +grn preprocessor +================ + +grn, written by Barry Roitblat <barry@rentonww.com> and David +Slattengren <slatteng@Xinet.COM>, was part of the Berkeley +device-independent troff distribution. The files contain no AT&T code +and are in the public domain. Historically, the original package could +be found at <http://ftp.cs.wisc.edu/pub/misc/grn.tar.Z>. + + src/preproc/grn/gprint.h + src/preproc/grn/hdb.cpp + src/preproc/grn/hgraph.cpp + src/preproc/grn/hpoint.cpp + src/preproc/grn/main.cpp + +gxditview output driver +======================= + +gxditview is based on the X Window System (Version 11)'s "xditview" +program, and is licensed under the same terms as the rest of X11R5. + + src/devices/xditview/DESC.in + src/devices/xditview/Dvi.c + src/devices/xditview/Dvi.h + src/devices/xditview/DviP.h + src/devices/xditview/FontMap-X11 + src/devices/xditview/GXditview.ad + src/devices/xditview/Menu.h + src/devices/xditview/ad2c + src/devices/xditview/device.c + src/devices/xditview/device.h + src/devices/xditview/draw.c + src/devices/xditview/font.c + src/devices/xditview/gray1.bm + src/devices/xditview/gray2.bm + src/devices/xditview/gray3.bm + src/devices/xditview/gray4.bm + src/devices/xditview/gray5.bm + src/devices/xditview/gray6.bm + src/devices/xditview/gray7.bm + src/devices/xditview/gray8.bm + src/devices/xditview/gxditview.man + src/devices/xditview/lex.c + src/devices/xditview/page.c + src/devices/xditview/parse.c + src/devices/xditview/xdit.bm + src/devices/xditview/xdit_mask.bm + src/devices/xditview/xditview.c + + src/include/DviChar.h + src/include/XFontName.h + + src/libs/libxutil/DviChar.c + src/libs/libxutil/XFontName.c + +mdoc macro package +================== + +mdoc uses the BSD "three-clause" license; that is, it is subject to the +advertising clause rescission. + + tmac/doc.tmac + tmac/doc-old.tmac + tmac/mdoc/doc-common + tmac/mdoc/doc-ditroff + tmac/mdoc/doc-nroff + tmac/mdoc/doc-syms + tmac/groff_mdoc.7.man + +me macro package +================ + +"me" uses the BSD "three-clause" license; that is, it is subject to the +advertising clause rescission. + + tmac/e.tmac + tmac/groff_me.man + doc/meintro.me + doc/meintro_fr.me + doc/meref.me + +Hyphenation patterns +==================== + +groff's hyphenation pattern files are adapted from those used by various +TeX-related projects. + +* "tmac/hyphen.cs" is renamed from "czhyphen.tex", and obtained from + <http://dante.ctan.org/CTAN/macros/cstex/base/csplain.tar.gz>. + + It is under the GNU General Public License, version 2 or later. + +* "tmac/hyphen.den" and "tmac/hyphen.det" are renamed from + "dehyphn-x-2017-03-31.pat" and "dehypht-x-2017-03-31.pat", + respectively, in the "dehyph-exptl-0.41" package. + + Copyright (c) 2013-2017 + Stephan Hennig, Werner Lemberg, Guenter Milde, Sander van Geloven, + Georg Pfeiffer, Gisbert W. Selke, Tobias Wendorf + + Licensed under the MIT license. Full license text available from + + http://opensource.org/licenses/mit-license.php + +* "tmac/hyphen.en" is renamed from "hyph-en-us.tex" in the "hyph-utf8" + CTAN package. + + Copyright (C) 1990, 2004, 2005 Gerard D.C. Kuiken + + Copying and distribution of this file, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. + +* "tmac/hyphen.fr" is renamed from "frhyph.tex", obtained from + <http://dante.ctan.org/CTAN/language/hyphenation/frhyph.tex>. + + It identifies no copyright holder but bears a license statement. + + This file is available for free and can used and redistributed + asis for free. Modified versions should have another name. + +* "tmac/hyphen.it" is renamed from "hyph-it.tex" in the "hyph-utf8" CTAN + package. + + Copyright (C) 2008-2011 Claudio Beccari + + This file is available under any of the following licences: + + name: LPPL + version: 1.3 + or_later: true + url: http://www.latex-project.org/lppl.txt + status: maintained + maintainer: Claudio Beccari, e-mail claudio dot beccari at gmail dot + com + + name: MIT + url: https://opensource.org/licenses/MIT + text: > + 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, sublicense, 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 AUTHORS OR COPYRIGHT + HOLDERS 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. + +* "tmac/hyphen.sv" is renamed from "svhyph.tex", obtained from + <http://dante.ctan.org/CTAN/language/hyphenation/svhyph.tex>. + + Copyright 1994 by Jan Michael Rynning. All rights reserved. + + 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.latex-project.org/lppl.txt and version + 1.2 or later is part of all distributions of LaTeX version 1999/12/01 + or later. + +Any omissions from the above list are unintentional; please contact the +groff development mailing list at groff@gnu.org to point them out. |