From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 18 Oct 2024 20:33:49 +0200 Subject: Adding upstream version 9.0.0. Signed-off-by: Daniel Baumann --- options/license/LLGPL | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 options/license/LLGPL (limited to 'options/license/LLGPL') diff --git a/options/license/LLGPL b/options/license/LLGPL new file mode 100644 index 0000000..889d0b9 --- /dev/null +++ b/options/license/LLGPL @@ -0,0 +1,56 @@ +Preamble to the Gnu Lesser General Public License + +Copyright (c) 2016 Franz Inc., Berkeley, CA 94704 + +The concept of the GNU Lesser General Public License version 2.1 ("LGPL") +has been adopted to govern the use and distribution of above-mentioned +application. However, the LGPL uses terminology that is more appropriate +for a program written in C than one written in Lisp. Nevertheless, the +LGPL can still be applied to a Lisp program if certain clarifications +are made. This document details those clarifications. Accordingly, the +license for the open-source Lisp applications consists of this document +plus the LGPL. Wherever there is a conflict between this document and +the LGPL, this document takes precedence over the LGPL. + +A "Library" in Lisp is a collection of Lisp functions, data and foreign +modules. The form of the Library can be Lisp source code (for processing +by an interpreter) or object code (usually the result of compilation of +source code or built with some other mechanisms). Foreign modules are +object code in a form that can be linked into a Lisp executable. When +we speak of functions we do so in the most general way to include, in +addition, methods and unnamed functions. Lisp "data" is also a general +term that includes the data structures resulting from defining Lisp +classes. A Lisp application may include the same set of Lisp objects +as does a Library, but this does not mean that the application is +necessarily a "work based on the Library" it contains. + +The Library consists of everything in the distribution file set before +any modifications are made to the files. If any of the functions or +classes in the Library are redefined in other files, then those +redefinitions ARE considered a work based on the Library. If additional +methods are added to generic functions in the Library, those additional +methods are NOT considered a work based on the Library. If Library classes +are subclassed, these subclasses are NOT considered a work based on the Library. +If the Library is modified to explicitly call other functions that are neither +part of Lisp itself nor an available add-on module to Lisp, then the functions +called by the modified Library ARE considered a work based on the Library. +The goal is to ensure that the Library will compile and run without getting +undefined function errors. + +It is permitted to add proprietary source code to the Library, but it must +be done in a way such that the Library will still run without that proprietary +code present. Section 5 of the LGPL distinguishes between the case of a +library being dynamically linked at runtime and one being statically linked +at build time. Section 5 of the LGPL states that the former results in an +executable that is a "work that uses the Library." Section 5 of the LGPL +states that the latter results in one that is a "derivative of the Library", +which is therefore covered by the LGPL. Since Lisp only offers one choice, +which is to link the Library into an executable at build time, we declare that, +for the purpose applying the LGPL to the Library, an executable that results +from linking a "work that uses the Library" with the Library is considered a +"work that uses the Library" and is therefore NOT covered by the LGPL. + +Because of this declaration, section 6 of LGPL is not applicable to the Library. +However, in connection with each distribution of this executable, you must also +deliver, in accordance with the terms and conditions of the LGPL, the source code +of Library (or your derivative thereof) that is incorporated into this executable. -- cgit v1.2.3