| 1 | ;;; GNU Guix --- Functional package management for GNU |
| 2 | ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net> |
| 3 | ;;; Copyright © 2019 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 ragel) |
| 21 | #:use-module ((guix licenses) #:prefix license:) |
| 22 | #:use-module (guix packages) |
| 23 | #:use-module (guix download) |
| 24 | #:use-module (guix build-system gnu) |
| 25 | #:use-module (gnu packages)) |
| 26 | |
| 27 | (define-public ragel |
| 28 | (package |
| 29 | (name "ragel") |
| 30 | (version "6.10") |
| 31 | (source (origin |
| 32 | (method url-fetch) |
| 33 | (uri (string-append "https://www.colm.net/files/ragel/ragel-" |
| 34 | version ".tar.gz")) |
| 35 | (sha256 |
| 36 | (base32 |
| 37 | "0gvcsl62gh6sg73nwaxav4a5ja23zcnyxncdcdnqa2yjcpdnw5az")))) |
| 38 | (build-system gnu-build-system) |
| 39 | (home-page "https://www.colm.net/open-source/ragel/") |
| 40 | (synopsis "State machine compiler") |
| 41 | (description |
| 42 | "Ragel compiles executable finite state machines from regular languages. |
| 43 | Ragel targets C, C++, Obj-C, C#, D, Java, Go and Ruby. Ragel state machines |
| 44 | can not only recognize byte sequences as regular expression machines do, but |
| 45 | can also execute code at arbitrary points in the recognition of a regular |
| 46 | language. Code embedding is done using inline operators that do not disrupt |
| 47 | the regular language syntax.") |
| 48 | ;; GPLv2 (or later) with exception for generated code. |
| 49 | (license license:gpl2+))) |
| 50 | |