;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2017 Ludovic Courtès <ludo@gnu.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 gperf)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public gperf
  (package
    (name "gperf")
    (version "3.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://gnu/gperf/gperf-"
                          version ".tar.gz"))
      (sha256
       (base32
        "1qispg6i508rq8pkajh26cznwimbnj06wq9sd85vg95v8nwld1aq"))))
    (build-system gnu-build-system)
    (arguments '(#:parallel-tests? #f))
    (home-page "https://www.gnu.org/software/gperf/")
    (synopsis "Perfect hash function generator")
    (description
     "gperf is a perfect hash function generator.  For a given list of
strings, it produces a hash function and hash table in C or C++ code.  That
the hash function is perfect means that no collisions can exist and that
look-ups can be made by single string comparisons.")
    (license gpl3+)))

(define-public gperf-3.0
  ;; This older version would use 'unsigned int' in its generated lookup
  ;; functions whereas 3.1 uses 'size_t', which causes breakage such as
  ;; <https://github.com/wingo/elogind/issues/8>.
  (package
    (inherit gperf)
    (version "3.0.4")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/gperf/gperf-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "0gnnm8iqcl52m8iha3sxrzrl9mcyhg7lfrhhqgdn4zj00ji14wbn"))))))
vm.scm</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/build/vm.scm?id=d4e3d212bc4a614036d03da311ae8e8d5b4234a5&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-03-13 23:12:43 +0100'>2019-03-13</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=59e80445882f8b0379e54916f89510c0deda6698'>Remove traces of "GuixSD".</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-19 00:14:00 +0100'>2018-12-19</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=a934e9fc1c798258d344b49631feb23e195e48fa'>vm: Re-enable KVM on i386.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-06 17:22:24 +0100'>2018-12-06</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=178be030c0e4fdeac5e1c968b5c99d84bb4691db'>vm: Add padding in the ISO image.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-11-06 23:21:23 +0100'>2018-11-06</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=b27ef1d46cfdc3c994b106241f99cd7142083d13'>pack: Import (guix store database) only when '--localstatedir' is passed.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-07-04 15:26:21 +0200'>2018-07-04</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=42226063f6885f2114bf6d81fede1896d484c3d1'>vm: Disable KVM on i386.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-26 14:29:18 +0200'>2018-06-26</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=88d4a9c2be12a754a99b3c4f8dc125a33be70927'>vm: 'make-iso9660-image' makes 'grub.cfg' a GC root.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-26 14:27:57 +0200'>2018-06-26</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=718d44cc9ff1a7e97b4e4ce028cc273c2e20cf93'>vm: 'make-iso9660-image' no longer includes unreferenced store items.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-26 14:27:57 +0200'>2018-06-26</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=a7751eeb574e92b7d629e00f71a4207a52a3a62e'>vm: Don't try to modify the bind-mounted store.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-14 11:17:00 +0200'>2018-06-14</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=ea0a06cee2ba05451f94714a4f913db02efbe92c'>Remove 'guix-register' and its traces.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-14 11:17:00 +0200'>2018-06-14</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=078c2329c0ffc88ac8e334fcea5e025ee6410e62'>install: Use 'reset-timestamps' from (guix store database).</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-14 11:16:59 +0200'>2018-06-14</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=c45477d2a1a651485feede20fe0f3d15aec48b39'>install: Use (guix store database) instead of 'guix-register'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-05-25 13:43:03 +0200'>2018-05-25</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=98e0b1288f387165f5a2240cb98f2ae1f8d2fc8a'>vm: Pass "panic=1" to Linux.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-05-23 10:21:02 +0200'>2018-05-23</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=353df40102b209a06376044af946a28c2594377b'>vm: Print the label and UUID of partitions.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-03-24 03:04:10 +0100'>2018-03-24</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=8c9bf2946a1cb58c5b7b941db3a37830ece80708'>gnu: When building in a VM, share a temporary directory.</a><span class='msg-avail'>...</span></td><td>Chris Marusich</td></tr>
<tr><td><span title='2018-03-24 03:04:10 +0100'>2018-03-24</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=af81311b8c7712db207927c8e7b8ed66602be5c7'>vm: Allow control of deduplication in root-partition-initializer.</a><span class='msg-avail'>...</span></td><td>Chris Marusich</td></tr>
<tr><td><span title='2018-03-16 22:59:28 +0100'>2018-03-16</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=363be0c6db8f70be8f1b17a6003fa949c3d7104a'>vm: Pass "-append ..." only once.</a><span class='msg-avail'>...</span></td><td>Danny Milosavljevic</td></tr>
<tr><td><span title='2018-03-15 23:46:15 +0100'>2018-03-15</span></td><td><a href='/guix/commit/gnu/build/vm.scm?id=e1d0f2aa87b8045aacb821c2406ecdfa832c7473'>vm: Use 'invoke' instead of 'system*'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>