;;; 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"))))))
?id=1bd6b91368b49cc2dde21f62b6e57e65fedea524'>ncdu.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/packages/ncdu.scm?id=1bd6b91368b49cc2dde21f62b6e57e65fedea524&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-04-27 22:19:10 +0300'>2023-04-27</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=b8b3af93da5340eecab77fa7b12c7ce364bf11cf'>gnu: ncdu-1: Update to 1.18.1.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2023-02-09 21:58:18 +0200'>2023-02-09</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=66a6c516e2b774805c2c583766d8231f6b58e028'>gnu: ncdu: Update to 2.2.2.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2023-02-09 21:58:17 +0200'>2023-02-09</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=85b065c6fce7c1e9a6c2cd24392b8113a4a66903'>gnu: zig: Update to 0.10.1.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-12-11 01:00:05 +0100'>2022-12-11</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=d0d06d81682ed88e4ba59b02cedbf52f58af8155'>gnu: ncdu: Use upstream name.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2022-12-11 01:00:04 +0100'>2022-12-11</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=7951892d39211aaeccefeab9a5971ec08572cce8'>gnu: ncdu2: Delete pregenerated man page from source.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2022-12-11 01:00:04 +0100'>2022-12-11</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=a4e98faa1e852c0e25bddd915a7dd8c8bed26a04'>gnu: ncdu2: Do not use the illegal instructions.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2022-12-15 17:11:35 +0200'>2022-12-15</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=b19f5bbac79522438bb9deca8bbb28fc0f751903'>gnu: ncdu: Update to 1.18.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-11-01 19:03:31 +0200'>2022-11-01</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=088962f3c29d958809f47fec81bb01aaf4592b8c'>gnu: ncdu-2: Update to 2.2.1.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-10-18 09:22:39 +0300'>2022-10-18</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=054ddcbbc6a5465a56c84414ef49389487f7ef6d'>gnu: ncdu-2: Update to 2.2.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-05-10 14:01:44 +0300'>2022-05-10</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=0573e5962607f83b5d185ccedb6a37519e615fe5'>gnu: ncdu: Update to 1.17.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-05-06 14:36:07 +0300'>2022-05-06</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=166e0dfc44bce1b2e4974db2e21fe9ecf497b2a1'>gnu: ncdu-2: Update to 2.1.2.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-03-30 19:58:29 +0300'>2022-03-30</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=96a1d6b7a0caa4238a0f716f2456572405a23be6'>gnu: ncdu-2: Update to 2.1.1.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-03-30 19:58:29 +0300'>2022-03-30</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=693212087d6d47adaea5a25ade803a03c80abee5'>gnu: ncdu2: Set upstream name.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-03-15 22:29:11 +0200'>2022-03-15</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=652b26d489e86dbf507e888ed747811c2000b06a'>gnu: ncdu2: Update to 2.1.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-03-06 14:15:15 +0200'>2022-03-06</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=e7886fd6746267e26cf11628f96d8082680b496f'>gnu: Add ncdu2.</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2021-12-13 17:48:25 +0100'>2021-12-13</span></td><td><a href='/guix/commit/gnu/packages/ncdu.scm?id=8394619baceb118df92e355377fd543bb1aa501a'>gnu: Simplify package inputs.</a></td><td>Ludovic Courtès</td></tr>