licencias 97% (1132/1165): «no hay fichero» y «no reconozco el texto» no son lo mismo

El script decía «sin COPYING ni declaración en el árbol» para `lsof`, `when`, `wpa_supplicant`,
`perl-xml-parser` y `fuse3` — y las cinco SÍ tienen un COPYING o un LICENSE en la raíz. Lo que
pasaba es que ninguna de mis huellas reconocía su texto, que es un problema distinto y se acciona
distinto: uno pide buscar la licencia en otro sitio, el otro pide una huella nueva o leerla. Decir lo
mismo de los dos casos mandaba a mirar donde no era. Ahora el mensaje nombra el fichero y cita su
primera línea, y con eso tres se resolvieron leyéndolas:

  · `wpa_supplicant` — su COPYING no es una licencia sino un aviso: «the project has chosen to use
    only the BSD license option for future distribution», y remite al README. El README trae las tres
    cláusulas clásicas ⇒ BSD-3-Clause. Sin seguir esa remisión no había veredicto posible.
  · `when` — «under the same terms as Perl, or, at your option, under version 2 of the GPL». «Los
    mismos términos que Perl» ES la disyunción Artistic-1.0-Perl OR GPL-1.0-or-later, y la opción de
    GPL-2 ya queda cubierta por el `-or-later`.
  · `perl-xml-parser` — su LICENSE es el texto íntegro de la Artistic License 2.0.

Ese último obligó a cerrar un lazo que yo mismo había dejado abierto: el script se niega a declarar
un SPDX cuyo TEXTO no tengamos en `licenses/`, porque la obligación legal es entregar el texto y no
el nombre. Pero `licencias-textos.sh` deriva qué textos bajar DE las licencias ya declaradas ⇒ una
licencia genuinamente nueva no podía entrar por ningún lado. El orden que lo resuelve es: declarar
con evidencia, bajar el texto, comprobar que llegó. `licenses/` pasa de 44 a 48 textos y el único que
queda sin texto canónico es `LicenseRef-qorpa-ajena-no-enumerable`, que es un identificador nuestro y
SPDX no publica.

Quedan 33. `lsof` (licencia propia de Purdue) y `fuse3` (aviso compuesto: LGPL para la librería, GPL
para las utilidades) siguen pendientes a propósito, y el resto son expresiones que decide una
persona: gmp, ffmpeg, clang18, llvm18 y los `gi-*` traen VARIOS ficheros de licencia que dicen cosas
distintas, y en ffmpeg la respuesta ni siquiera está en el árbol —la deciden los flags de la receta.

Los 3 ArtifactHash, idénticos antes y después.

docs/licencias-evidencia.tsv

@@ -40,3 +40,6 @@ sourceview-hello	LGPL-2.1-or-later	meson.build: license: 'LGPL-2.1-or-later'
 speexdsp	BSD-3-Clause	COPYING (texto de BSD-3-Clause)
 tea	MIT	LICENSE (texto de MIT)
 tllist	MIT	meson.build: license: 'MIT'
+wpa_supplicant	BSD-3-Clause	COPYING dice "the project has chosen to use only the BSD license option for future distribution" y remite al README, que trae las 3 cláusulas clásicas (incl. "Neither the name(s) ... endorse or promote")
+when	Artistic-1.0-Perl OR GPL-1.0-or-later	LICENSE: "This free software is copyleft licensed under the same terms as Perl, or, at your option, under version 2 of the GPL license" — «los mismos términos que Perl» es esa disyunción, y la opción GPL-2 ya queda cubierta por GPL-1.0-or-later
+perl-xml-parser	Artistic-2.0	LICENSE es el texto íntegro de "The Artistic License 2.0" (8937 bytes, Copyright 1998-2000 Larry Wall y Clark Cooper)

licenses/Artistic-2.0.txt

@@ -0,0 +1,85 @@
+The Artistic License 2.0
+
+Copyright (c) 2000-2006, The Perl Foundation.
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+This license establishes the terms under which a given free software Package may be copied, modified, distributed, and/or redistributed. The intent is that the Copyright Holder maintains some artistic control over the development of that Package while still keeping the Package available as open source and free software.
+
+You are always permitted to make arrangements wholly outside of this license directly with the Copyright Holder of a given Package.  If the terms of this license do not permit the full use that you propose to make of the Package, you should contact the Copyright Holder and seek a different licensing arrangement.
+
+Definitions
+
+     "Copyright Holder" means the individual(s) or organization(s) named in the copyright notice for the entire Package.
+
+     "Contributor" means any party that has contributed code or other material to the Package, in accordance with the Copyright Holder's procedures.
+
+     "You" and "your" means any person who would like to copy, distribute, or modify the Package.
+
+     "Package" means the collection of files distributed by the Copyright Holder, and derivatives of that collection and/or of those files. A given Package may consist of either the Standard Version, or a Modified Version.
+
+     "Distribute" means providing a copy of the Package or making it accessible to anyone else, or in the case of a company or organization, to others outside of your company or organization.
+
+     "Distributor Fee" means any fee that you charge for Distributing this Package or providing support for this Package to another party.  It does not mean licensing fees.
+
+     "Standard Version" refers to the Package if it has not been modified, or has been modified only in ways explicitly requested by the Copyright Holder.
+
+     "Modified Version" means the Package, if it has been changed, and such changes were not explicitly requested by the Copyright Holder.
+
+     "Original License" means this Artistic License as Distributed with the Standard Version of the Package, in its current version or as it may be modified by The Perl Foundation in the future.
+
+     "Source" form means the source code, documentation source, and configuration files for the Package.
+
+     "Compiled" form means the compiled bytecode, object code, binary, or any other form resulting from mechanical transformation or translation of the Source form.
+
+Permission for Use and Modification Without Distribution
+
+(1) You are permitted to use the Standard Version and create and use Modified Versions for any purpose without restriction, provided that you do not Distribute the Modified Version.
+
+Permissions for Redistribution of the Standard Version
+
+(2) You may Distribute verbatim copies of the Source form of the Standard Version of this Package in any medium without restriction, either gratis or for a Distributor Fee, provided that you duplicate all of the original copyright notices and associated disclaimers.  At your discretion, such verbatim copies may or may not include a Compiled form of the Package.
+
+(3) You may apply any bug fixes, portability changes, and other modifications made available from the Copyright Holder.  The resulting Package will still be considered the Standard Version, and as such will be subject to the Original License.
+
+Distribution of Modified Versions of the Package as Source
+
+(4) You may Distribute your Modified Version as Source (either gratis or for a Distributor Fee, and with or without a Compiled form of the Modified Version) provided that you clearly document how it differs from the Standard Version, including, but not limited to, documenting any non-standard features, executables, or modules, and provided that you do at least ONE of the following:
+
+     (a) make the Modified Version available to the Copyright Holder of the Standard Version, under the Original License, so that the Copyright Holder may include your modifications in the Standard Version.
+     (b) ensure that installation of your Modified Version does not prevent the user installing or running the Standard Version. In addition, the Modified Version must bear a name that is different from the name of the Standard Version.
+     (c) allow anyone who receives a copy of the Modified Version to make the Source form of the Modified Version available to others under
+
+          (i) the Original License or
+          (ii) a license that permits the licensee to freely copy, modify and redistribute the Modified Version using the same licensing terms that apply to the copy that the licensee received, and requires that the Source form of the Modified Version, and of any works derived from it, be made freely available in that license fees are prohibited but Distributor Fees are allowed.
+
+Distribution of Compiled Forms of the Standard Version or Modified Versions without the Source
+
+(5)  You may Distribute Compiled forms of the Standard Version without the Source, provided that you include complete instructions on how to get the Source of the Standard Version.  Such instructions must be valid at the time of your distribution.  If these instructions, at any time while you are carrying out such distribution, become invalid, you must provide new instructions on demand or cease further distribution. If you provide valid instructions or cease distribution within thirty days after you become aware that the instructions are invalid, then you do not forfeit any of your rights under this license.
+
+(6)  You may Distribute a Modified Version in Compiled form without the Source, provided that you comply with Section 4 with respect to the Source of the Modified Version.
+
+Aggregating or Linking the Package
+
+(7)  You may aggregate the Package (either the Standard Version or Modified Version) with other packages and Distribute the resulting aggregation provided that you do not charge a licensing fee for the Package.  Distributor Fees are permitted, and licensing fees for other components in the aggregation are permitted. The terms of this license apply to the use and Distribution of the Standard or Modified Versions as included in the aggregation.
+
+(8) You are permitted to link Modified and Standard Versions with other works, to embed the Package in a larger work of your own, or to build stand-alone binary or bytecode versions of applications that include the Package, and Distribute the result without restriction, provided the result does not expose a direct interface to the Package.
+
+Items That are Not Considered Part of a Modified Version
+
+(9) Works (including, but not limited to, modules and scripts) that merely extend or make use of the Package, do not, by themselves, cause the Package to be a Modified Version.  In addition, such works are not considered parts of the Package itself, and are not subject to the terms of this license.
+
+General Provisions
+
+(10)  Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.
+
+(11)  If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.
+
+(12)  This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.
+
+(13)  This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.
+
+(14)  Disclaimer of Warranty:
+THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/BSD-1-Clause.txt

@@ -0,0 +1,7 @@
+Copyright (c) <year> <owner>. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT HOLDERS AND 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.

licenses/BUSL-1.1.txt

@@ -0,0 +1,71 @@
+Business Source License 1.1
+
+License text copyright © 2017 MariaDB Corporation Ab, All Rights Reserved.
+"Business Source License" is a trademark of MariaDB Corporation Ab.
+
+Terms
+
+The Licensor hereby grants you the right to copy, modify, create derivative
+works, redistribute, and make non-production use of the Licensed Work. The
+Licensor may make an Additional Use Grant, above, permitting limited
+production use.
+
+Effective on the Change Date, or the fourth anniversary of the first publicly
+available distribution of a specific version of the Licensed Work under this
+License, whichever comes first, the Licensor hereby grants you rights under
+the terms of the Change License, and the rights granted in the paragraph
+above terminate.
+
+If your use of the Licensed Work does not comply with the requirements
+currently in effect as described in this License, you must purchase a
+commercial license from the Licensor, its affiliated entities, or authorized
+resellers, or you must refrain from using the Licensed Work.
+
+All copies of the original and modified Licensed Work, and derivative works
+of the Licensed Work, are subject to this License. This License applies
+separately for each version of the Licensed Work and the Change Date may vary
+for each version of the Licensed Work released by Licensor.
+
+You must conspicuously display this License on each original or modified copy
+of the Licensed Work. If you receive the Licensed Work in original or
+modified form from a third party, the terms and conditions set forth in this
+License apply to your use of that work.
+
+Any use of the Licensed Work in violation of this License will automatically
+terminate your rights under this License for the current and all other
+versions of the Licensed Work.
+
+This License does not grant you any right in any trademark or logo of
+Licensor or its affiliates (provided that you may use a trademark or logo of
+Licensor as expressly required by this License).
+
+TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED ON
+AN “AS IS” BASIS. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS,
+EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION) WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND
+TITLE.
+
+MariaDB hereby grants you permission to use this License’s text to license
+your works, and to refer to it using the trademark “Business Source License”,
+as long as you comply with the Covenants of Licensor below.
+
+Covenants of Licensor
+
+In consideration of the right to use this License’s text and the “Business
+Source License” name and trademark, Licensor covenants to MariaDB, and to all
+other recipients of the licensed work to be provided by Licensor:
+
+1. To specify as the Change License the GPL Version 2.0 or any later version,
+   or a license that is compatible with GPL Version 2.0 or a later version,
+   where “compatible” means that software provided under the Change License can
+   be included in a program with software provided under GPL Version 2.0 or a
+   later version. Licensor may specify additional Change Licenses without
+   limitation.
+
+2. To either: (a) specify an additional grant of rights to use that does not
+   impose any additional restriction on the right granted in this License, as
+   the Additional Use Grant; or (b) insert the text “None”.
+
+3. To specify a Change Date.
+
+4. Not to modify this License in any other way.

licenses/Bitstream-Vera.txt

@@ -0,0 +1,15 @@
+Copyright Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is a trademark of Bitstream, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of the fonts accompanying this license ("Fonts") and associated documentation files (the "Font Software"), to reproduce and distribute the Font Software, including without limitation the rights to use, copy, merge, publish, distribute, and/or sell copies of the Font Software, and to permit persons to whom the Font Software is furnished to do so, subject to the following conditions:
+
+The above copyright and trademark notices and this permission notice shall be included in all copies of one or more of the Font Software typefaces.
+
+The Font Software may be modified, altered, or added to, and in particular the designs of glyphs or characters in the Fonts may be modified and additional glyphs or characters may be added to the Fonts, only if the fonts are renamed to names not containing either the words "Bitstream" or the word "Vera".
+
+This License becomes null and void to the extent applicable to Fonts or Font Software that has been modified and is distributed under the "Bitstream Vera" names.
+
+The Font Software may be sold as part of a larger software package but no copy of one or more of the Font Software typefaces may be sold by itself.
+
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
+
+Except as contained in this notice, the names of Gnome, the Gnome Foundation, and Bitstream Inc., shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Font Software without prior written authorization from the Gnome Foundation or Bitstream Inc., respectively. For further information, contact: fonts at gnome dot org.

recipes/incoming-kde/perl-xml-parser.toml

@@ -3,6 +3,7 @@
 # ya inexistente) ⇒ override CC/LD con un wrapper zig en el make. Necesita expat (sellado) + perl.
 name    = "perl-xml-parser"
 version = "2.47"
+license = "Artistic-2.0"
 
 [source]
 tarball = "https://cpan.metacpan.org/authors/id/T/TO/TODDR/XML-Parser-2.47.tar.gz"

recipes/when.toml

@@ -3,6 +3,7 @@
 # sha256 del tarball (el wrapper lo calcula), y adaptar build/install del shell de abuild.
 name    = "when"
 version = "1.1.45"
+license = "Artistic-1.0-Perl OR GPL-1.0-or-later"
 
 [source]
 tarball = "https://bitbucket.org/ben-crowell/when/get/3dacb13c155e.tar.gz"

recipes/wpa_supplicant.toml

@@ -12,6 +12,7 @@
 
 name    = "wpa_supplicant"
 version = "2.11"
+license = "BSD-3-Clause"
 
 [source]
 tarball = "https://w1.fi/releases/wpa_supplicant-2.11.tar.gz"

scripts/licencias-fuente.py

@@ -289,6 +289,7 @@ def miembros_de_git(repo, commit, tmp):
 def analizar(miembros):
     """Un solo recorrido de la fuente. Devuelve (spdx, cita) o (None, pista)."""
     autor = None
+    no_reconocido = None
     reuse = []            # ficheros de LICENSES/ (convención REUSE: el nombre ES el SPDX)
     candidatos = []       # (prioridad, ruta, texto) de los ficheros de licencia de la RAÍZ
     familia = None
@@ -378,7 +379,12 @@ def analizar(miembros):
                           + ", ".join(f"{k} en {v}" for k, v in sorted(vistos.items()))
                           + "): la expresión la compone un humano")
         else:
-            familia_fichero = sorted(candidatos)[0][1]
+            # Hay fichero de licencia y NO se reconoce su texto. Es un caso DISTINTO de «no hay
+            # fichero», y se acciona distinto: uno pide una huella nueva, el otro pide buscar la
+            # licencia en otro sitio. Decir lo mismo de los dos mandaba a mirar donde no era.
+            _, familia_fichero, texto = sorted(candidatos)[0]
+            primera = next((l.strip() for l in texto.splitlines() if l.strip()), "")
+            no_reconocido = f'{familia_fichero} existe pero no reconozco su texto — empieza: "{primera[:70]}"' 
 
     # 1. Declaración del autor — si es un SPDX de verdad. meson deja escribir cualquier cadena, y
     # `gsd-schemas`/`libgdm` declaran «GPL2+», que NO es un identificador: sembrarlo sería meter
@@ -419,6 +425,8 @@ def analizar(miembros):
                       + ", ".join(varias) + "): la expresión la compone un humano")
     if únicos:
         return None, "REUSE con varias licencias: " + ",".join(únicos)
+    if no_reconocido:
+        return None, no_reconocido
     if spdx_headers:
         top = sorted(spdx_headers.items(), key=lambda x: -x[1])[:3]
         return None, "sólo cabeceras SPDX: " + ", ".join(f"{k}×{v}" for k, v in top)