88 lines
		
	
	
	
		
			3.6 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			88 lines
		
	
	
	
		
			3.6 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages nettle)
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  #:use-module (guix utils)
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  #:use-module (guix licenses)
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  #:use-module (guix packages)
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  #:use-module (guix download)
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  #:use-module (guix build-system gnu)
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  #:use-module (gnu packages multiprecision)
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  #:use-module (gnu packages m4))
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(define-public nettle-2
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  (package
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    (name "nettle")
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    (version "2.7.1")
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    (source (origin
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             (method url-fetch)
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             (uri (string-append "mirror://gnu/nettle/nettle-"
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                                 version ".tar.gz"))
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             (sha256
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              (base32
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               "0h2vap31yvi1a438d36lg1r1nllfx3y19r4rfxv7slrm6kafnwdw"))))
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    (build-system gnu-build-system)
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    (arguments
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     ;; 'sexp-conv' and other programs need to have their RUNPATH point to
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     ;; $libdir, which is not the case by default.  Work around it.
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     '(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath="
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                                              (assoc-ref %outputs "out")
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                                              "/lib"))))
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    (outputs '("out" "debug"))
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    (native-inputs `(("m4" ,m4)))
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    (propagated-inputs `(("gmp" ,gmp)))
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    (home-page "http://www.lysator.liu.se/~nisse/nettle/")
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    (synopsis "C library for low-level cryptographic functionality")
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    (description
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     "GNU Nettle is a low-level cryptographic library.  It is designed to
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fit in easily in almost any context.  It can be easily included in
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cryptographic toolkits for object-oriented languages or in applications
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themselves.")
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    (license gpl2+)))
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(define-public nettle
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  ;; This version is not API-compatible with version 2.  In particular, lsh
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  ;; cannot use it yet.  So keep it separate.
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  (package (inherit nettle-2)
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    (version "3.1.1")
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    (source (origin
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              (method url-fetch)
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              (uri (string-append "mirror://gnu/nettle/nettle-"
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                                  version ".tar.gz"))
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              (sha256
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               (base32
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                "0k1x57zviysvi91lkk66cg8v819vywm5g5yqs22wppfqcifx5m2z"))))
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    (arguments
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     `(#:phases
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       (modify-phases %standard-phases
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         (add-after
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          'configure 'disable-ifunc-init-method
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          (lambda _
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            ;; Work around problems with the ifunc initialization method in
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            ;; nettle.  For details, see
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            ;; <http://lists.lysator.liu.se/pipermail/nettle-bugs/2015/003389.html>
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            ;; and <https://sourceware.org/ml/libc-help/2015-06/msg00010.html>.
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            (substitute* "config.h"
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              (("#define HAVE_LINK_IFUNC 1")
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               "/* #undef HAVE_LINK_IFUNC */"))
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            #t)))
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       ,@(substitute-keyword-arguments (package-arguments nettle-2)
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           ((#:configure-flags flags)
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            ;; Build "fat" binaries where the right implementation is chosen
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            ;; at run time based on CPU features (starting from 3.1.)
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            `(cons "--enable-fat" ,flags)))))))
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