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gnu: Add re2c. 

* gnu/packages/re2c.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add re2c.scm.

CC: ng0 <contact.ng0@cryptolab.net>
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
master
Sergei Trofimovich 2017-02-05 10:34:47 +00:00 committed by Ludovic Courtès
parent 1ca0f20a7d
commit cc1c3977d5
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2 changed files with 48 additions and 0 deletions
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1
gnu/local.mk
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@ -318,6 +318,7 @@ GNU_SYSTEM_MODULES = \
%D%/packages/ratpoison.scm \
%D%/packages/rdesktop.scm \
%D%/packages/rdf.scm \
%D%/packages/re2c.scm \
%D%/packages/readline.scm \
%D%/packages/regex.scm \
%D%/packages/rrdtool.scm \

47
gnu/packages/re2c.scm Normal file
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@ -0,0 +1,47 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Sergei Trofimovich <slyfox@inbox.ru>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages re2c)
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu))
(define-public re2c
(package
(name "re2c")
(version "0.16")
(source (origin
(method url-fetch)
(uri (string-append "https://github.com/skvadrik/" name
"/releases/download/" version "/"
name "-" version ".tar.gz"))
(sha256
(base32
"114y0s4vmzip4hkf4cbz4yv8s498gzaylnphbzmwqhbn55j2bha8"))))
(build-system gnu-build-system)
(home-page "http://re2c.org/")
(synopsis "Lexer generator for C/C++")
(description
"@code{re2c} generates minimalistic hard-coded state machine (as opposed
to full-featured table-based lexers). Flexible API allows generated code
to be wired into virtually any environment. Instead of exposing traditional
@code{yylex()} style API, re2c exposes its internals. Be sure to take a look
at examples, they cover a lot of real-world cases and shed some light on dark
corners of re2c API.")
(license public-domain)))