| 1 | ;;; GNU Guix --- Functional package management for GNU |
| 2 | ;;; Copyright © 2017 Sergei Trofimovich <slyfox@inbox.ru> |
| 3 | ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr> |
| 4 | ;;; |
| 5 | ;;; This file is part of GNU Guix. |
| 6 | ;;; |
| 7 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
| 8 | ;;; under the terms of the GNU General Public License as published by |
| 9 | ;;; the Free Software Foundation; either version 3 of the License, or (at |
| 10 | ;;; your option) any later version. |
| 11 | ;;; |
| 12 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
| 13 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | ;;; GNU General Public License for more details. |
| 16 | ;;; |
| 17 | ;;; You should have received a copy of the GNU General Public License |
| 18 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
| 19 | |
| 20 | (define-module (gnu packages re2c) |
| 21 | #:use-module (guix licenses) |
| 22 | #:use-module (guix packages) |
| 23 | #:use-module (guix download) |
| 24 | #:use-module (guix build-system gnu)) |
| 25 | |
| 26 | (define-public re2c |
| 27 | (package |
| 28 | (name "re2c") |
| 29 | (version "1.2.1") |
| 30 | (source (origin |
| 31 | (method url-fetch) |
| 32 | (uri (string-append "https://github.com/skvadrik/" name |
| 33 | "/releases/download/" version "/" |
| 34 | name "-" version ".tar.xz")) |
| 35 | (sha256 |
| 36 | (base32 |
| 37 | "05xq0571mkgr20v827jm63nhsirr8arghg4fszzswrmrnl3dfk0s")))) |
| 38 | (build-system gnu-build-system) |
| 39 | (home-page "https://re2c.org/") |
| 40 | (synopsis "Lexer generator for C/C++") |
| 41 | (description |
| 42 | "@code{re2c} generates minimalistic hard-coded state machine (as opposed |
| 43 | to full-featured table-based lexers). Flexible API allows generated code |
| 44 | to be wired into virtually any environment. Instead of exposing traditional |
| 45 | @code{yylex()} style API, re2c exposes its internals. Be sure to take a look |
| 46 | at examples, they cover a lot of real-world cases and shed some light on dark |
| 47 | corners of re2c API.") |
| 48 | (license public-domain))) |