;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2015, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; 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 "3.4.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://gnu/bison/bison-"
                          version ".tar.xz"))
      (sha256
       (base32
        "03c2pmq3bs0drdislnz6gm1rwz3n4pb2rz9navyxydppxg2rl597"))))
    (build-system gnu-build-system)
    (arguments
     '(;; Building in parallel on many-core systems may cause an error such as
       ;; "mv: cannot stat 'examples/c/reccalc/scan.stamp.tmp': No such file or
       ;; directory".  See <https://bugs.gnu.org/36238>.
       #:parallel-build? #f
       ;; Similarly, when building tests in parallel, Make may produce this error:
       ;; "./examples/c/reccalc/scan.l:13:10: fatal error: parse.h: No such file
       ;; or directory".  Full log in <https://bugs.gnu.org/36238>.
       #:parallel-tests? #f))
    (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+)))

(define-public bison-3.0
  (package
    (inherit bison)
    (version "3.0.5")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://gnu/bison/bison-"
                          version ".tar.xz"))
      (sha256
       (base32
        "0f7kjygrckkx8vas2nm673592jif0a9mw5g8207f6hj6h4pfyp07"))))))
785908aa11e2268fa386'>tests: web: Explicitly wait for the HTTP port.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-05-31 20:22:23 +0100'>2019-05-31</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=2177d9222f8c228fe5cd4e9c98d96f97e9601b86'>services: Add patchwork.</a><span class='msg-avail'>...</span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2018-10-18 01:12:22 +0200'>2018-10-18</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=39d7fdce453b0ca23ecbed72048647debbaa58a6'>services: dhcp-client: Deprecate 'dhcp-client-service' procedure.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-09-28 18:23:00 +0200'>2018-09-28</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=4353981eb095459c47a9e12950745ac0304162ae'>tests: Add missing copyright statement.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2018-09-26 00:33:01 +0200'>2018-09-26</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=3b97a1779f3b65d582b8edc8c154b6414314b946'>services: Add Varnish service.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2018-09-10 12:12:50 +0200'>2018-09-10</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=19de8273eefceac1ba6ddc8d7e374a13f57c678b'>services: tailon: Move to (gnu services web).</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-13 09:11:45 +0200'>2018-06-13</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=c24b15472baaa7ec67d48cbf296bbe5ab727b78f'>tests: Honor the return value of 'start-service'.</a><span class='msg-avail'>...</span></td><td>Clément Lassieur</td></tr>
<tr><td><span title='2018-06-01 13:50:26 +0200'>2018-06-01</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=93b83eb31e35aedaafcc40cfbb9a8743e0f6352d'>services: Add hpcguix-web.</a><span class='msg-avail'>...</span></td><td>Rouby Pierre-Antoine</td></tr>
<tr><td><span title='2018-01-17 08:43:47 +0000'>2018-01-17</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=d067e4badcaa705d8cb68d81c534ba69c3fa6e13'>gnu: services: web: Add service for httpd.</a><span class='msg-avail'>...</span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2018-01-17 08:43:41 +0000'>2018-01-17</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=d9b530813f6d90d4aec320fd2f362d46b11a0125'>gnu: tests: web: Generalise the nginx test.</a><span class='msg-avail'>...</span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2017-12-19 09:53:56 +0100'>2017-12-19</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=a1ac7bf361dd5d10dd84e4666a0c2d7b07970e25'>tests: Adjust php-fpm test to new nginx API.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-12-18 12:03:14 +0100'>2017-12-18</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=8b223ceac4ff0781e95d69362875f87cff03f4d6'>services: nginx: Replace 'http-port' and 'https-port' with 'listen'.</a><span class='msg-avail'>...</span></td><td>Clément Lassieur</td></tr>
<tr><td><span title='2017-12-12 21:29:39 +0000'>2017-12-12</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=64bae7237c65b32d97e16ff6802124c26867754a'>gnu: services: Add php-fpm.</a><span class='msg-avail'>...</span></td><td>nee</td></tr>
<tr><td><span title='2017-12-11 20:36:43 +0000'>2017-12-11</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=c48aa70a9aa68ac6f365663044357be77eb9e36a'>services: web: Remove default certificate and key files for nginx.</a><span class='msg-avail'>...</span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2017-07-20 11:57:13 +0200'>2017-07-20</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=8b113790fa3bfd2300c737901ba161f079fedbdf'>tests: Use 'virtual-machine' records instead of monadic procedures.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-04-15 15:32:25 +0200'>2017-04-15</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=99828febe05663c5d93dc52594eab28c6a1fe3d8'>tests: Remove unused import (gnu system grub).</a><span class='msg-avail'>...</span></td><td>Danny Milosavljevic</td></tr>
<tr><td><span title='2017-04-01 00:45:18 +0200'>2017-04-01</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=892d9089a88abaa2ef1127f16308d03f4f08a4ce'>tests: Introduce 'simple-operating-system' and use it.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>