;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
;;; 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 bison)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages m4)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages flex)
  #:use-module (srfi srfi-1))

(define-public bison
  (package
    (name "bison")
    (version "3.0.5")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://gnu/bison/bison-"
                          version ".tar.xz"))
      (sha256
       (base32
        "0f7kjygrckkx8vas2nm673592jif0a9mw5g8207f6hj6h4pfyp07"))))
    (build-system gnu-build-system)
    (native-inputs `(("perl" ,perl)
                     ;; m4 is not present in PATH when cross-building.
                     ("m4" ,m4)))
    (inputs `(("flex" ,flex)))
    (propagated-inputs `(("m4" ,m4)))
    (home-page "https://www.gnu.org/software/bison/")
    (synopsis "Parser generator")
    (description
     "GNU Bison is a general-purpose parser generator.  It can build a
deterministic or generalized LR parser from an annotated, context-free
grammar.  It is versatile enough to have many applications, from parsers for
simple tools through complex programming languages.")
    (license gpl3+)))
ba5548d'>root</a>/<a href='/guix/log/etc?id=ca5f1dd01e9ac11f41175303280b0b34bba5548d'>etc</a>/<a href='/guix/log/etc/guix-daemon.cil.in?id=ca5f1dd01e9ac11f41175303280b0b34bba5548d'>guix-daemon.cil.in</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/etc/guix-daemon.cil.in?id=ca5f1dd01e9ac11f41175303280b0b34bba5548d&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-01-26 09:31:45 +0100'>2022-01-26</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=bbc2fb0d52128c85c92251ed36d8063b3dcf3c3a'>etc: Remove redundant SELinux permissions block.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-daemon.cil.in (guix_daemon): Consolidate two blocks adding
sock_file permissions on guix_daemon_conf_t.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2022-01-24 11:28:14 +0100'>2022-01-24</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=98e74d520a30d1ed7d7b47d4f1d9afadefc699e3'>etc: Add more SELinux permissions for the daemon.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-daemon.cil.in (guix_daemon): Permit write on guix_daemon_conf_t
sock_file, necessary for garbage collection.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2021-05-22 19:53:17 +0200'>2021-05-22</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=35bd94a49257bbadcb3ca25342e5c1ec33f438f0'>etc: Add more SELinux permissions for the daemon.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-daemon.cil.in (guix_daemon): Add more permissions, necessary for
garbage collection.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2020-12-10 23:48:42 +0100'>2020-12-10</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=d677f3d6231d352fdb65b70f67d85fb5744e912c'>etc: Add more SELinux permissions for the daemon.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-daemon.cil.in (guix_daemon): Permit file write, getattr, link and
unlink for the guix_daemon_exec_t type.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2020-11-27 21:33:59 +0100'>2020-11-27</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=1807632393d0723f3085c457517965c32715717a'>etc: Add more SELinux permissions for the daemon.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-daemon.cil.in (guix_daemon): Permit more operations required for
various build jobs.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2020-11-26 00:31:47 +0100'>2020-11-26</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=402ebffe195890c9826cfa7519034dd12a48ae6a'>etc: Add more SELinux permissions for the daemon.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-daemon.cil.in (guix_daemon): Permit file appending, setattr,
read/write UDP sockets, access to tmpfs and hugetlbfs, and connecting to
PostgreSQL.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2020-11-25 23:24:52 +0100'>2020-11-25</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=d64e0261d0007413a795c4cf01f9d06b170da3f5'>etc: Add more SELinux permissions for the daemon.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is needed for some package test suites.

* etc/guix-daemon.cil.in (guix_daemon): Permit unix_dgram_socket operations.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2020-11-15 16:08:47 +0100'>2020-11-15</span></td><td><a href='/guix/commit/etc/guix-daemon.cil.in?id=62343288ef6dc56027d268ef773ae699a4bbb76d'>etc: Updates for the guix-daemon SELinux policy.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-daemon.cil.in (guix_daemon): Specify more permissions for
guix-daemon to account for daemon updates and newer SELinux.

I can't promise that this is a complete list of everything that guix-daemon
needs, but it's probably most of them. It can search for, install, upgrade,
and remove packages, create virtual machines and containers, update itself,
and so on.

Signed-off-by: Marius Bakke &lt;marius@gnu.org&gt;
</span></span></td><td>Daniel Brooks</td></tr>