build in C++17 mode by default

* configure.ac: Activate C++17, and replace --enable-c++17 by
--enable-c++20.
* NEWS: Mention the news.
* .gitlab-ci.yml: Use C++20 for the former C++17 builds.
* HACKING, README, doc/org/compile.org, doc/org/concepts.org,
doc/org/index.org, doc/org/install.org, doc/org/tut.org,
doc/org/upgrade2.org, spot/misc/escape.hh: Adjust mentions
of C++14.
This commit is contained in:
Alexandre Duret-Lutz 2020-07-16 12:12:21 +02:00
parent a770727ee8
commit 4f23097619
12 changed files with 79 additions and 62 deletions

View file

@ -1,11 +1,11 @@
# -*- coding: utf-8 -*-
#+TITLE: Spot: a platform for LTL and ω-automata manipulation
#+DESCRIPTION: Spot is a library and tool suite for LTL and ω-automata
#+KEYWORDS: Spot,C++14,library,platform,framework,tool-suite,LTL,PSL,omega-automata
#+KEYWORDS: Spot,C++17,library,platform,framework,tool-suite,LTL,PSL,omega-automata
#+INCLUDE: setup.org
#+HTML_HEAD_EXTRA: <style>#org-div-home-and-up { display: none; }</style>
Spot is a C++14 library for LTL, ω-automata manipulation and model
Spot is a C++17 library for LTL, ω-automata manipulation and model
checking. It has the following notable features:
- Support for [[file:concepts.org::#ltl][LTL]] (several syntaxes supported) and