Bug 877749

Summary:	dev-libs/nettle has incorrect LICENSE
Product:	Gentoo Linux	Reporter:	ganooslashlinus
Component:	Current packages	Assignee:	Gentoo's Team for Core System packages <base-system>
Status:	UNCONFIRMED ---
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Other
Whiteboard:
Package list:		Runtime testing required:	---

Description ganooslashlinus 2022-10-20 10:44:18 UTC

All ebuilds: LICENSE="|| ( LGPL-3 LGPL-2.1 )"

What what I read, nettle used to be dual licensed under the GPLv2-or-later and LGPLv2.1 or later, but not anymore.

https://www.lysator.liu.se/~nisse/nettle/nettle.html#Copyright

At the top of most source files:
  GNU Nettle is free software: you can redistribute it and/or
   modify it under the terms of either:

     * the GNU Lesser General Public License as published by the Free
       Software Foundation; either version 3 of the License, or (at your
       option) any later version.

   or

     * the GNU General Public License as published by the Free
       Software Foundation; either version 2 of the License, or (at your
       option) any later version.

getopt.c, getopt.h and getopt_int.h are under the LGPLv2.1-or-later

Some files are licensed under pushover terms or are public domain, but those have the copyright notice in the license header.

Therefore, it should be: LICENSE="|| ( GPL-2+ LGPL-3+ )"