;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017, 2020 Sergei Trofimovich <slyfox@inbox.ru>
;;; Copyright © 2021 Sergei Trofimovich <slyich@gmail.com>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; 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 (gnu packages python)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public re2c
  (package
    (name "re2c")
    (version "2.2")
    (source (origin
             (method url-fetch)
             (uri (string-append "https://github.com/skvadrik/" name
                                 "/releases/download/" version "/"
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
               "1nkbv3bxz1kwwql1pdlnj3lxy5h2vsaif393ivb5b9d8610mxi0g"))))
    (build-system gnu-build-system)
    (home-page "https://re2c.org/")
    (native-inputs
     (list python))             ; for the test driver
    (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)))
able>
<div class='path'>path: <a href='/guix/log/?id=a437bd9180d1af0f84229d4ae3e9cd0ab93d9fa0'>root</a>/<a href='/guix/log/gnu?id=a437bd9180d1af0f84229d4ae3e9cd0ab93d9fa0'>gnu</a>/<a href='/guix/log/gnu/packages?id=a437bd9180d1af0f84229d4ae3e9cd0ab93d9fa0'>packages</a>/<a href='/guix/log/gnu/packages/patches?id=a437bd9180d1af0f84229d4ae3e9cd0ab93d9fa0'>patches</a>/<a href='/guix/log/gnu/packages/patches/biber-sortinithash.patch?id=a437bd9180d1af0f84229d4ae3e9cd0ab93d9fa0'>biber-sortinithash.patch</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/patches/biber-sortinithash.patch?id=a437bd9180d1af0f84229d4ae3e9cd0ab93d9fa0&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-06-01 00:51:39 +0200'>2020-06-01</span></td><td><a href='/guix/commit/gnu/packages/patches/biber-sortinithash.patch?id=912be8ec342a04bd4f50c353f2776408fbcfea74'>gnu: biber: Update to 2.12.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/41400&gt;.
Reported by Mikhail Tsykalov &lt;tsymsh@gmail.com&gt;.

This essentially reverts 40fd909e3ddee2c46a27a4fe92ed49d3e7ffb413.
This is a followup to the TeX Live 2019 update in
85892948bd9fb5fcc3409a60204cc8b14a4eb030.

* gnu/packages/tex.scm (biber): Update to 2.12.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-04-24 16:22:02 +0200'>2020-04-24</span></td><td><a href='/guix/commit/gnu/packages/patches/biber-sortinithash.patch?id=40fd909e3ddee2c46a27a4fe92ed49d3e7ffb413'>gnu: biber: Downgrade to 2.11.</a><span class='msg-avail'>...<span class='msg-tooltip'>Biber 2.12 is incompatible with biblatex 3.11, which is what's currently
packaged.  This is a followup to 41a010875ba4108e666f11fc111cf5bb5dcf5464.

* gnu/packages/tex.scm (biber): Downgrade to 2.11.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-04-24 16:21:13 +0200'>2020-04-24</span></td><td><a href='/guix/commit/gnu/packages/patches/biber-sortinithash.patch?id=122b3cd68dbc6c83de5357d4db4d82d2fd92d9b1'>gnu: biber: Address test failures.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/patches/biber-sortinithash.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/tex.scm (biber)[source]: Use it.
</span></span></td><td>Ludovic Courtès</td></tr>