;;; 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"))))))
guix/log/gnu?id=069399ee9dbf75b7c89583f03346a63b2cfe4ac6'>gnu</a>/<a href='/guix/log/gnu/packages?id=069399ee9dbf75b7c89583f03346a63b2cfe4ac6'>packages</a>/<a href='/guix/log/gnu/packages/patches?id=069399ee9dbf75b7c89583f03346a63b2cfe4ac6'>patches</a>/<a href='/guix/log/gnu/packages/patches/glib-CVE-2021-27219-03.patch?id=069399ee9dbf75b7c89583f03346a63b2cfe4ac6'>glib-CVE-2021-27219-03.patch</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/patches/glib-CVE-2021-27219-03.patch?id=069399ee9dbf75b7c89583f03346a63b2cfe4ac6&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-03-11 06:21:13 -0500'>2021-03-11</span></td><td><a href='/guix/commit/gnu/packages/patches/glib-CVE-2021-27219-03.patch?id=21b3b755151028647081fe96d2992b3743531d71'>gnu: glib: Fix CVE-2021-27218 and CVE-2021-27219.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/patches/glib-CVE-2021-27218.patch,
gnu/packages/patches/glib-CVE-2021-27219-01.patch,
gnu/packages/patches/glib-CVE-2021-27219-02.patch,
gnu/packages/patches/glib-CVE-2021-27219-03.patch,
gnu/packages/patches/glib-CVE-2021-27219-04.patch,
gnu/packages/patches/glib-CVE-2021-27219-05.patch,
gnu/packages/patches/glib-CVE-2021-27219-06.patch,
gnu/packages/patches/glib-CVE-2021-27219-07.patch,
gnu/packages/patches/glib-CVE-2021-27219-08.patch,
gnu/packages/patches/glib-CVE-2021-27219-09.patch,
gnu/packages/patches/glib-CVE-2021-27219-10.patch,
gnu/packages/patches/glib-CVE-2021-27219-11.patch,
gnu/packages/patches/glib-CVE-2021-27219-12.patch,
gnu/packages/patches/glib-CVE-2021-27219-13.patch,
gnu/packages/patches/glib-CVE-2021-27219-14.patch,
gnu/packages/patches/glib-CVE-2021-27219-15.patch,
gnu/packages/patches/glib-CVE-2021-27219-16.patch,
gnu/packages/patches/glib-CVE-2021-27219-17.patch,
gnu/packages/patches/glib-CVE-2021-27219-18.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them.
* gnu/packages/glib.scm (glib)[replacement]: New field.
(glib/fixed): New variable.
</span></span></td><td>Mark H Weaver</td></tr>