mirror of
git://git.savannah.gnu.org/guix.git
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227 lines
9.6 KiB
Scheme
227 lines
9.6 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
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;;; Copyright © 2015, 2018 Andreas Enge <andreas@enge.fr>
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;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
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;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
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;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
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;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
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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 (gnu packages gcc)
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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 "6.1.2")
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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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"04hrwahdxyqdik559604r7wrj9ffklwvipgfxgj4ys4skbl6bdc7"))
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(patches (search-patches "gmp-faulty-test.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 `(#:parallel-tests? #f ; mpz/reuse fails otherwise
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#: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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,@(cond ((target-mingw?)
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;; Static and shared cannot be built in one go:
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;; they produce different headers. We need shared.
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`("--disable-static"
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"--enable-shared"))
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(else '())))))
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(synopsis "Multiple-precision arithmetic library")
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(description
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"@dfn{GMP} (the GNU Multiple Precision Arithmetic Library) is a library for
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arbitrary-precision arithmetic, operating on signed integers, rational numbers
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and floating point numbers. The precision is only limited by the available
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memory. The library is highly optimized, with a design focus on execution
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speed. It is aimed at use in, for example, cryptography and computational
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algebra.")
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(license lgpl3+)
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(home-page "https://gmplib.org/")))
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(define-public gmp-6.0
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;; We keep this one around to bootstrap GCC, to work around a compilation
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;; issue on ARM. See
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;; <https://gmplib.org/list-archives/gmp-bugs/2015-December/003848.html>.
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(package
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(inherit 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 (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 (search-patches "gmp-arm-asm-nothumb.patch"
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"gmp-faulty-test.patch"))))))
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(define-public mpfr
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(package
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(name "mpfr")
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(version "4.0.1")
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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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"0vp1lrc08gcmwdaqck6bpzllkrykvp06vz5gnqpyw0v3h9h4m1v7"))))
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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@tie{}@dfn{MPFR} (Multiple Precision Floating-Point Reliably) is a C
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library for performing multiple-precision, floating-point computations with
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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 "1.1.0")
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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
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(base32
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"0biwnhjm3rx3hc0rfpvyniky4lpzsvdcwhmcn7f0h4iw2hwcb1b9"))))
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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@tie{}@dfn{MPC} (Multiple Precision Complex library) is a C library for
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performing arithmetic on complex numbers. It supports arbitrarily high
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precision and correctly rounds the results.")
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(license lgpl3+)
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(home-page "http://multiprecision.org/mpc/")))
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(define-public mpfi
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(package
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(name "mpfi")
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(version "1.5.3")
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(source
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(origin
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(method url-fetch)
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(uri (string-append "https://gforge.inria.fr/frs/download.php"
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"/latestfile/181/" name "-" version ".tar.bz2"))
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(sha256
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(base32 "0bqr8yibl7jbrp0bw7xk1lm7nis7rv26jsz6y8ycvih8n9bx90r3"))))
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(build-system gnu-build-system)
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(propagated-inputs `(("gmp" ,gmp) ; <mpfi.h> refers to both
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("mpfr" ,mpfr)))
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(synopsis "C library for arbitrary-precision interval arithmetic")
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(description
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"@dfn{MPFI} (Multiple Precision Floating-point Interval) is a portable C
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library for arbitrary-precision interval arithmetic, with intervals represented
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using MPFR reliable floating-point numbers. It's based on the @dfn{GMP} (GNU
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Multiple Precision Arithmetic) and GNU@tie{}@dfn{MPFR} (Multiple Precision
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Floating-Point Reliably) libraries.
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The purpose of arbitrary-precision interval arithmetic is to get results that
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are both guaranteed, thanks to interval computation, and accurate, thanks to
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multiple-precision arithmetic.")
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(license lgpl2.1+)
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(home-page "https://perso.ens-lyon.fr/nathalie.revol/software.html")))
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(define-public irram
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(package
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(name "irram")
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(version "2013_01")
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(source
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(origin
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(method url-fetch)
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(uri (string-append "http://irram.uni-trier.de/irram-files/iRRAM_"
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version ".tar.bz2"))
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(sha256
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(base32 "1cdmvb4hsa161rfdjqyhd9sb3fcr43p3a6nsj7cb4kn9f94qmjpj"))))
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(build-system gnu-build-system)
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(propagated-inputs `(("gmp" ,gmp) ; <mpfi.h> refers to both
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("mpfr" ,mpfr)))
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(arguments
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`(#:parallel-build? #f))
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(synopsis "C++ package for real arithmetic based on the Real-RAM concept")
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(description
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"@dfn{iRRAM} is a C++ package for error-free real arithmetic based on
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the concept of a Real-RAM. Its capabilities range from ordinary arithmetic
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over trigonometric functions to linear algebra and differential
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equations. A program using iRRAM is coded in ordinary C++, but may use a
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special class that behaves like real numbers without any
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error. Additionally, iRRAM uses the concept of multi-valued functions.")
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(license lgpl2.0+)
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(home-page "http://irram.uni-trier.de/")))
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(define-public qd
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(package
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(name "qd")
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(version "2.3.18")
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(source (origin
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(method url-fetch)
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(uri (string-append "http://crd.lbl.gov/~dhbailey/mpdist/qd-"
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version ".tar.gz"))
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(sha256
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(base32
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"0vkihcj9fyv2cycq8515713gbs3yskhmivy8bznvx72i6ddnn2c1"))))
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(build-system gnu-build-system)
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(native-inputs
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`(("gfortran" ,gfortran)))
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(arguments
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`(#:configure-flags `("--disable-enable_fma" ;weird :/
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"--enable-shared"
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,,@(if (string-prefix? "aarch64"
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(or (%current-target-system)
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(%current-system)))
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;; XXX: The qd_test test fails numerical
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;; accuracy checks for 'dd_real::exp()' on
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;; aarch64 with GCC 5.4 at -O2. Disabling
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;; expensive optimizations lets it pass.
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'("CXXFLAGS=-O3 -fno-expensive-optimizations")
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'("CXXFLAGS=-O3")))))
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(home-page "http://crd-legacy.lbl.gov/~dhbailey/mpdist/")
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(synopsis "Double-double and quad-double library")
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(description "This package supports both a double-double
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datatype (approx. 32 decimal digits) and a quad-double datatype (approx. 64
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decimal digits). The computational library is written in C++. Both C++ and
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Fortran-90 high-level language interfaces are provided to permit one to
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convert an existing C++ or Fortran-90 program to use the library with only
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minor changes to the source code. In most cases only a few type statements
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and (for Fortran-90 programs) read/write statements need to be changed. PSLQ
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and numerical quadrature programs are included.")
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(license bsd-3)))
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