;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 John Darrington
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;;
;;; 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 tre)
  #:use-module (gnu packages)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (guix licenses))

(define-public tre
  (package
    (name "tre")
    (version "0.8.0")
    (source
      (origin
        (method url-fetch)
        (uri
          (string-append "http://laurikari.net/tre/" name "-" version
                         ".tar.bz2"))
        (sha256
          (base32 "0n36cgqys59r2gmb7jzbqiwsy790v8nbxk82d2n2saz0rp145ild"))))

    (build-system gnu-build-system)
    (arguments
     `(#:phases (alist-cons-before
                 'check 'install-locales
                  (lambda _
                    ;; The tests require the availability of the
                    ;; 'en_US.ISO-8859-1' locale.
                    (setenv "LOCPATH" (getcwd))
                    (zero? (system* "localedef" "--no-archive"
                                    "--prefix" (getcwd) "-i" "en_US"
                                    "-f" "ISO-8859-1" "./en_US.ISO-8859-1")))
                 %standard-phases)))
    (synopsis "Approximate regex matching library and agrep utility")
    (description "Superset of the POSIX regex API, enabling approximate
matching.  Also ships a version of the agrep utility which behaves similar to
grep but features inexact matching.")
    (home-page "http://laurikari.net/tre")
    (license bsd-2)))
 message (<a href='/guix/log/scripts?id=56f73cb5b0ebdaafd0bf300cc8b74f62911add45&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-12-11 19:06:53 +0100'>2020-12-11</span></td><td><a href='/guix/commit/scripts?id=fd247542215fbd10f28980f3d5255014b150e95a'>build: 'script/guix' uses our own 'guile' executable.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
></tr>
<tr><td><span title='2018-03-16 06:44:18 -0400'>2018-03-16</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=c0d56bb227799537f9715668be793cd9cfe3d251'>gnu: acl: Use invoke instead of system*.</a><span class='msg-avail'>...</span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2018-03-15 16:41:02 +0100'>2018-03-15</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=4403030b7de2485dbeb6ee54c56551a2bd2b5244'>gnu: acl: Fix build failure.</a><span class='msg-avail'>...</span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2018-02-16 13:14:26 -0500'>2018-02-16</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=150062f19060687dbf8e2cbe6a22c2f8600e7c4e'>Merge branch 'master' into core-updates</a></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2018-02-16 11:11:40 +0100'>2018-02-16</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=340978d7b054dcde6c3334267b40a8293eb0ce85'>gnu: Use HTTPS for supported nongnu.org home pages.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2017-11-09 19:49:06 +0200'>2017-11-09</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=0f1adf454d5fa96291b94dbdbd34640b8c581116'>gnu: acl: Fix test regression with perl-5.26.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2017-11-04 13:09:06 -0400'>2017-11-04</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=7183c4bf570b09277f82c6487566e81d88ae2fcb'>gnu: acl: Fix typo.</a><span class='msg-avail'>...</span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2017-11-04 10:47:39 -0400'>2017-11-04</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=2d433b5363fecba0d63caa1844c937dec4ccc23b'>gnu: acl: Enable tests.</a><span class='msg-avail'>...</span></td><td>Kei Kebreau</td></tr>
<tr><td><span title='2017-10-19 09:04:42 +0300'>2017-10-19</span></td><td><a href='/guix/commit/gnu/packages/acl.scm?id=79272039a9586aef8105007900b62dcb4b00ca9b'>gnu: acl: Use 'modify-phases' syntax.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>