Improve license handling

conf/licenses/license-mapping.yml

@@ -1,16 +1,19 @@
-# https://scancode-licensedb.aboutcode.org/
+# https://spdx.org/licenses/
+
+# This file format is following
+# LICENSE NAME: REPLACED LICENSE NAME
+#
+# For example, folowing line replace from GPL2 to GPL-2.0-only
+# "GPL2": "GPL-2.0-only"
+# Layer is able to have its own license-mapping.yml file in conf/licenses directory.
+# 
 
 # Apache
 "Apache-2": "Apache-2.0"
 
 # Artistic
 "Artistic-1": "Artistic-1.0"
-"Artistic-dist": "LicenseRef-scancode-artistic-1988-1.0"
-
-# Autoconf exception
-"GPL-2.0-or-later WITH Autoconf-exception": "Autoconf-exception-2.0"
-"GPL-3.0-or-later WITH Autoconf-exception": "Autoconf-exception-3.0"
-"GPL-3 WITH automake-exception": "Autoconf-exception-3.0"
+"Artistic": "Artistic-1.0-Perl"
 
 # BSL
 "BSL-1": "BSL-1.0"
@@ -28,6 +31,9 @@
 # Vixie Cron License
 "Paul-Vixie's-license": "Vixie-Cron"
 
+# Expat can be treated as MIT.
+"Expat": "MIT"
+
 # FSF
 "FSF-unlimited": "FSFULLRWD"
 "FSF-unlimited-permission": "FSFULLR"
@@ -51,27 +57,21 @@
 # GPL 2
 "GPL-2": "GPL-2.0-only"
 "GPL-2+": "GPL-2.0-or-later"
+'GPL-2.0+': "GPL-2.0-or-later"
 
 # GLP3
 "GPL-3": "GPL-3.0-only"
 "GPL-3+": "GPL-3.0-or-later"
 
-# GPL with Autoconf exception
-"GPL-2+ with Autoconf exception": "Autoconf-exception-2.0"
-
-# GPL with libtool exception
-"GPL-2+ with Libtool exception": "Libtool-exception"
-
-# GPL with OpenSSL exception
-"GPL-2+ WITH OpenSSL exception": "LicenseRef-scancode-openssl-exception-gpl-2.0-plus"
-
 # LGPL
 "LGPL-2": "LGPL-2.0-only"
 "LGPL-2+": "LGPL-2.0-or-later"
+"LGPL-2.0+": "LGPL-2.0-or-later"
 "LGPL-2.1": "LGPL-2.1-only"
 "LGPL-2.1+": "LGPL-2.1-or-later"
 "LGPL-3": "LGPL-3.0-only"
 "LGPL-3+": "LGPL-3.0-or-later"
+"LGPL-3.0+": "LGPL-3.0-or-later"
 
 # OpenLdap
 "OpenLDAP-2.0": "OLDAP-2.0"
@@ -85,24 +85,6 @@
 "OpenLDAP-2.8": "OLDAP-2.8"
 
 
-# pcre
-"pcre": "LicenseRef-scancode-pcre"
-
 # permissive
 "permissive-fsf": "FSFULLR"
 
-# public domain
-"public-domain": "LicenseRef-scancode-public-domain"
-"Public-Domain": "LicenseRef-scancode-public-domain"
-"PD": "LicenseRef-scancode-public-domain"
-"PD-debian": "LicenseRef-scancode-public-domain"
-
-# SMAIL-GPL
-"SMAIL-GPL": "LicenseRef-scancode-smail-gpl"
-
-# Unicode
-"Unicode": "LicenseRef-scancode-unicode"
-
-# Misc
-"Linux-syscall-note-exception": "Linux-syscall-note"
-

conf/licenses/license_texts/adwaita-icon-theme/GPL-unspecified.txt

@@ -0,0 +1,5 @@
+This file is distributed under the terms of GNU General Public License (GPL)
+Comment:
+  On Debian systems, the complete text of the GNU General
+  Public License can be found in `/usr/share/common-licenses/GPL'.
+

conf/licenses/license_texts/blt/MIT-1.txt

@@ -0,0 +1,15 @@
+to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the above copyright notice appear in all copies and that both that the
+copyright notice and warranty disclaimer appear in supporting documentation,
+and that the names of Lucent Technologies any of their entities not be used
+in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission.
+
+Lucent Technologies disclaims all warranties with regard to this software,
+including all implied warranties of merchantability and fitness.  In no event
+shall Lucent Technologies be liable for any special, indirect or
+consequential damages or any damages whatsoever resulting from loss of use,
+data or profits, whether in an action of contract, negligence or other
+tortuous action, arising out of or in connection with the use or performance
+of this software.  

conf/licenses/license_texts/blt/MIT-2.txt

@@ -0,0 +1,15 @@
+ Permission to use, copy, modify, and distribute this software and its 
+ documentation for any purpose and without fee is hereby granted, 
+ provided that the above copyright notice appear in all copies and that
+ both that copyright notice and this permission notice appear in 
+ supporting documentation, and that the names of Digital or MIT not be
+ used in advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.  
+
+ DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ SOFTWARE.

conf/licenses/license_texts/blt/MIT-3.txt

@@ -0,0 +1,9 @@
+ Permission to use, copy, modify, and distribute this software and its
+ documentation for any purpose and without fee is hereby granted, provided 
+ that the above copyright notice appear in all copies and that both that 
+ copyright notice and this permission notice appear in supporting 
+ documentation, and that the name of M.I.T. not be used in advertising
+ or publicity pertaining to distribution of the software without specific, 
+ written prior permission. M.I.T. makes no representations about the 
+ suitability of this software for any purpose.  It is provided "as is"
+ without express or implied warranty.

conf/licenses/license_texts/blt/MIT-4.txt

@@ -0,0 +1,17 @@
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and warranty
+disclaimer appear in supporting documentation, and that the names
+of Lucent Technologies any of their entities not be used in
+advertising or publicity pertaining to distribution of the software
+without specific, written prior permission.
+
+Silicon Metrics disclaims all warranties with regard to this
+software, including all implied warranties of merchantability and
+fitness.  In no event shall Lucent Technologies be liable for any
+special, indirect or consequential damages or any damages
+whatsoever resulting from loss of use, data or profits, whether in
+an action of contract, negligence or other tortuous action, arising
+out of or in connection with the use or performance of this
+software.

conf/licenses/license_texts/blt/MIT-5.txt

@@ -0,0 +1,16 @@
+Permission to use, copy, modify, and distribute this software
+and its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and warranty
+disclaimer appear in supporting documentation, and that the
+names of AT&T Bell Laboratories any of their entities not be used
+in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+AT&T disclaims all warranties with regard to this software, including
+all implied warranties of merchantability and fitness.  In no event
+shall AT&T be liable for any special, indirect or consequential
+damages or any damages whatsoever resulting from loss of use, data
+or profits, whether in an action of contract, negligence or other
+tortuous action, arising out of or in connection with the use or
+performance of this software.

conf/licenses/license_texts/blt/MIT-6.txt

@@ -0,0 +1,16 @@
+Permission is hereby granted, without written agreement and without
+license or royalty fees, to use, copy, modify, and distribute this
+software and its documentation for any purpose, provided that the
+above copyright notice and the following two paragraphs appear in
+all copies of this software.
+
+IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

conf/licenses/license_texts/gstreamer1.0-plugins-good/BSD.txt

@@ -0,0 +1 @@
+Copyright (C) 4Front Technologies 2000-2006. Released under the BSD license.

conf/licenses/license_texts/libc6/CE-Chew-Acknowledge.txt

@@ -0,0 +1,8 @@
+* Part of stdio-common/tst-printf.c is copyright C E Chew:
+
+    (C) Copyright C E Chew
+
+    Feel free to copy, use and distribute this software provided:
+
+         1. you do not pretend that you wrote it
+         2. you leave this copyright notice intact.

conf/licenses/license_texts/libc6/Henry-Spencer-Regex.txt

@@ -0,0 +1,22 @@
+* The posix/rxspencer tests are copyright Henry Spencer:
+
+    Copyright 1992, 1993, 1994, 1997 Henry Spencer.  All rights reserved.
+    This software is not subject to any license of the American Telephone
+    and Telegraph Company or of the Regents of the University of California.
+
+    Permission is granted to anyone to use this software for any purpose on
+    any computer system, and to alter it and redistribute it, subject
+    to the following restrictions:
+
+    1. The author is not responsible for the consequences of use of this
+       software, no matter how awful, even if they arise from flaws in it.
+
+    2. The origin of this software must not be misrepresented, either by
+       explicit claim or by omission.  Since few users ever read sources,
+       credits must appear in the documentation.
+
+    3. Altered versions must be plainly marked as such, and must not be
+       misrepresented as being the original software.  Since few users
+       ever read sources, credits must appear in the documentation.
+
+    4. This notice may not be removed or altered.

conf/licenses/license_texts/libc6/ISOC-RFC3492bis.txt

@@ -0,0 +1,40 @@
+* The following applies to portions of libidn/punycode.c and
+  libidn/punycode.h:
+
+    This file is derived from RFC 3492bis written by Adam M. Costello.
+
+    Disclaimer and license: Regarding this entire document or any
+    portion of it (including the pseudocode and C code), the author
+    makes no guarantees and is not responsible for any damage resulting
+    from its use.  The author grants irrevocable permission to anyone
+    to use, modify, and distribute it in any way that does not diminish
+    the rights of anyone else to use, modify, and distribute it,
+    provided that redistributed derivative works do not contain
+    misleading author or version information.  Derivative works need
+    not be licensed under similar terms.
+
+    Copyright (C) The Internet Society (2003).  All Rights Reserved.
+
+    This document and translations of it may be copied and furnished to
+    others, and derivative works that comment on or otherwise explain it
+    or assist in its implementation may be prepared, copied, published
+    and distributed, in whole or in part, without restriction of any
+    kind, provided that the above copyright notice and this paragraph are
+    included on all such copies and derivative works.  However, this
+    document itself may not be modified in any way, such as by removing
+    the copyright notice or references to the Internet Society or other
+    Internet organizations, except as needed for the purpose of
+    developing Internet standards in which case the procedures for
+    copyrights defined in the Internet Standards process must be
+    followed, or as required to translate it into languages other than
+    English.
+
+    The limited permissions granted above are perpetual and will not be
+    revoked by the Internet Society or its successors or assigns.
+
+    This document and the information contained herein is provided on an
+    "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
+    TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
+    BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
+    HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
+    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

conf/licenses/license_texts/libc6/InnerNet-2.00.txt

@@ -0,0 +1,37 @@
+* The files inet/getnameinfo.c and sysdeps/posix/getaddrinfo.c are copyright
+  (C) by Craig Metz and are distributed under the following license:
+
+    /* The Inner Net License, Version 2.00
+
+      The author(s) grant permission for redistribution and use in source and
+    binary forms, with or without modification, of the software and documentation
+    provided that the following conditions are met:
+
+    0. If you receive a version of the software that is specifically labelled
+       as not being for redistribution (check the version message and/or README),
+       you are not permitted to redistribute that version of the software in any
+       way or form.
+    1. All terms of the all other applicable copyrights and licenses must be
+       followed.
+    2. Redistributions of source code must retain the authors' copyright
+       notice(s), this list of conditions, and the following disclaimer.
+    3. Redistributions in binary form must reproduce the authors' copyright
+       notice(s), this list of conditions, and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+    4. [The copyright holder has authorized the removal of this clause.]
+    5. Neither the name(s) of the author(s) nor the names of its contributors
+       may be used to endorse or promote products derived from this software
+       without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS ``AS IS'' AND ANY
+    EXPRESS 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 AUTHORS OR 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.
+
+      If these license terms cause you a real problem, contact the author.  */

conf/licenses/license_texts/libcairo2/DavidReveman.txt

@@ -0,0 +1,21 @@
+Copyright 2004 David Reveman
+    Permission to use, copy, modify, distribute, and sell this software
+    and its documentation for any purpose is hereby granted without
+    fee, provided that the above copyright notice appear in all copies
+    and that both that copyright notice and this permission notice
+    appear in supporting documentation, and that the name of David
+    Reveman not be used in advertising or publicity pertaining to
+    distribution of the software without specific, written prior
+    permission. David Reveman makes no representations about the
+    suitability of this software for any purpose.  It is provided "as
+    is" without express or implied warranty.
+
+    DAVID REVEMAN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+    SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+    FITNESS, IN NO EVENT SHALL DAVID REVEMAN BE LIABLE FOR ANY SPECIAL,
+    INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+    RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+    OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+    IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+    Author: David Reveman <davidr@novell.com>

conf/licenses/license_texts/libflite1/Henry-Spencer-Regexp.txt

@@ -0,0 +1,18 @@
+Author:     Henry Spencer
+
+Copyright (c) 1986 by University of Toronto.
+
+License:
+	Permission is granted to anyone to use this software for any
+   purpose on any computer system, and to redistribute it freely,
+   subject to the following restrictions:
+
+  1. The author is not responsible for the consequences of use of
+       this software, no matter how awful, even if they arise
+       from defects in it.
+
+  2. The origin of this software must not be misrepresented, either
+       by explicit claim or by omission.
+
+  3. Altered versions must be plainly marked as such, and must not
+       be misrepresented as being the original software.

conf/licenses/license_texts/libflite1/doc-cmu.txt

@@ -0,0 +1,25 @@
+        Author: Carnegie Mellon University
+
+Copyright (c) 2001-2005 Carnegie Mellon University
+
+License:
+    Permission is granted to make and distribute verbatim copies of
+ this manual provided the copyright notice and this permission notice
+ are preserved on all copies.
+
+ Permission is granted to process this file through TeX, or otherwise and
+ print the results, provided the printed document carries copying
+ permission notice identical to this one except for the removal of this
+ paragraph (this paragraph not being relevant to the printed manual).
+
+ Permission is granted to copy and distribute modified versions of this
+ manual under the conditions for verbatim copying, provided that the entire
+ resulting derived work is distributed under the terms of a permission
+ notice identical to this one.
+
+ Permission is granted to copy and distribute translations of this manual
+ into another language, under the above conditions for modified versions,
+ except that this permission notice may be stated in a translation approved
+ by the authors.
+ m is hereby granted, free of charge, to use and distribute
+

conf/licenses/license_texts/libflite1/public-domain.txt

@@ -0,0 +1,6 @@
+mkinstalldirs
+The first two chapters of Alice in Wonderland
+
+Author: Noah Friedman <friedman@prep.ai.mit.edu>
+        Gutenburg project (for Alice in Wonderland)
+