gnu/packages/nettle.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2016 Mark H Weaver <mhw@netris.org>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu packages nettle)
  21   #:use-module (guix utils)
  22   #:use-module (guix licenses)
  23   #:use-module (guix packages)
  24   #:use-module (guix download)
  25   #:use-module (guix build-system gnu)
  26   #:use-module (gnu packages multiprecision)
  27   #:use-module (gnu packages m4))
  28
  29 (define-public nettle-2
  30   (package
  31     (name "nettle")
  32     (version "2.7.1")
  33     (source (origin
  34              (method url-fetch)
  35              (uri (string-append "mirror://gnu/nettle/nettle-"
  36                                  version ".tar.gz"))
  37              (sha256
  38               (base32
  39                "0h2vap31yvi1a438d36lg1r1nllfx3y19r4rfxv7slrm6kafnwdw"))))
  40     (build-system gnu-build-system)
  41     (arguments
  42      ;; 'sexp-conv' and other programs need to have their RUNPATH point to
  43      ;; $libdir, which is not the case by default.  Work around it.
  44      '(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath="
  45                                               (assoc-ref %outputs "out")
  46                                               "/lib"))))
  47     (outputs '("out" "debug"))
  48     (native-inputs `(("m4" ,m4)))
  49     (propagated-inputs `(("gmp" ,gmp)))
  50     (home-page "https://www.lysator.liu.se/~nisse/nettle/")
  51     (synopsis "C library for low-level cryptographic functionality")
  52     (description
  53      "GNU Nettle is a low-level cryptographic library.  It is designed to
  54 fit in easily in almost any context.  It can be easily included in
  55 cryptographic toolkits for object-oriented languages or in applications
  56 themselves.")
  57     (license gpl2+)))
  58
  59 (define-public nettle
  60   ;; This version is not API-compatible with version 2.  In particular, lsh
  61   ;; cannot use it yet.  So keep it separate.
  62   (package (inherit nettle-2)
  63     (version "3.3")
  64     (source (origin
  65               (method url-fetch)
  66               (uri (string-append "mirror://gnu/nettle/nettle-"
  67                                   version ".tar.gz"))
  68               (sha256
  69                (base32
  70                 "07mif3af077763vc35s1x8vzhzlgqcgxh67c1xr13jnhslkjd526"))))
  71     (arguments
  72      (substitute-keyword-arguments (package-arguments nettle-2)
  73        ((#:configure-flags flags)
  74         ;; Build "fat" binaries where the right implementation is chosen
  75         ;; at run time based on CPU features (starting from 3.1.)
  76         `(cons "--enable-fat" ,flags))))))