108 lines
4.2 KiB
Scheme
108 lines
4.2 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2014 Mark H Weaver <mhw@netris.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 multiprecision)
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#:use-module (guix licenses)
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#:use-module (gnu packages)
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#:use-module (gnu packages m4)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix utils)
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#:use-module (guix build-system gnu))
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(define-public gmp
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(package
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(name "gmp")
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(version "6.0.0a")
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(source (origin
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(method url-fetch)
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(uri
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(string-append "mirror://gnu/gmp/gmp-"
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version ".tar.xz"))
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(sha256
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(base32
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"0r5pp27cy7ch3dg5v0rsny8bib1zfvrza6027g2mp5f6v8pd6mli"))
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(patches (list (search-patch "gmp-arm-asm-nothumb.patch")))))
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(build-system gnu-build-system)
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(native-inputs `(("m4" ,m4)))
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(outputs '("out" "debug"))
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(arguments `(#:configure-flags
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'(;; Build a "fat binary", with routines for several
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;; sub-architectures.
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"--enable-fat"
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"--enable-cxx"
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;; FIXME: gmp-6.0.0a's config.guess fails on
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;; multi-core armhf systems.
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,@(if (%current-target-system)
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'()
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(let ((triplet
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(nix-system->gnu-triplet (%current-system))))
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(list (string-append "--build=" triplet)))))))
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(synopsis "Multiple-precision arithmetic library")
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(description
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"GMP is a library for arbitrary precision arithmetic, operating on
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signed integers, rational numbers and floating point numbers. The precision
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is only limited by the available memory. The library is highly optimized,
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with a design focus on execution speed. It is aimed at use in, for example,
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cryptography and computational algebra.")
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(license lgpl3+)
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(home-page "http://gmplib.org/")))
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(define-public mpfr
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(package
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(name "mpfr")
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(version "3.1.2")
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(source (origin
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(method url-fetch)
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(uri (string-append "mirror://gnu/mpfr/mpfr-" version
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".tar.xz"))
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(sha256 (base32
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"0fs501qi8l523gs3cpy4jjcnvwxggyfbklcys80wq236xx3hz79r"))))
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(build-system gnu-build-system)
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(outputs '("out" "debug"))
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(propagated-inputs `(("gmp" ,gmp))) ; <mpfr.h> refers to <gmp.h>
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(synopsis "C library for arbitrary precision floating-point arithmetic")
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(description
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"GNU MPFR is a C library for performing multiple-precision,
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floating-point computations with correct rounding.")
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(license lgpl3+)
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(home-page "http://www.mpfr.org/")))
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(define-public mpc
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(package
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(name "mpc")
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(version "1.0.2")
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(source (origin
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(method url-fetch)
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(uri (string-append
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"mirror://gnu/mpc/mpc-" version ".tar.gz"))
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(sha256 (base32
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"1264h3ivldw5idph63x35dqqdzqqbxrm5vlir0xyx727i96zaqdm"))))
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(build-system gnu-build-system)
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(outputs '("out" "debug"))
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(propagated-inputs `(("gmp" ,gmp) ; <mpc.h> refers to both
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("mpfr" ,mpfr)))
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(synopsis "C library for arbitrary precision complex arithmetic")
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(description
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"GNU MPC is a C library for performing arithmetic on complex numbers.
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It supports arbitrarily high precision and it correctly rounds the results.")
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(license lgpl3+)
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(home-page "http://mpc.multiprecision.org/")))
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