gnu/packages/multiprecision.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2015, 2018 Andreas Enge <andreas@enge.fr>
   5 ;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
   6 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
   7 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
   8 ;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
   9 ;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
  10 ;;;
  11 ;;; This file is part of GNU Guix.
  12 ;;;
  13 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  14 ;;; under the terms of the GNU General Public License as published by
  15 ;;; the Free Software Foundation; either version 3 of the License, or (at
  16 ;;; your option) any later version.
  17 ;;;
  18 ;;; GNU Guix is distributed in the hope that it will be useful, but
  19 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  20 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 ;;; GNU General Public License for more details.
  22 ;;;
  23 ;;; You should have received a copy of the GNU General Public License
  24 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  25
  26 (define-module (gnu packages multiprecision)
  27   #:use-module (guix licenses)
  28   #:use-module (gnu packages)
  29   #:use-module (gnu packages m4)
  30   #:use-module (gnu packages gcc)
  31   #:use-module (guix packages)
  32   #:use-module (guix download)
  33   #:use-module (guix utils)
  34   #:use-module (guix build-system gnu))
  35
  36 (define-public gmp
  37   (package
  38    (name "gmp")
  39    (version "6.1.2")
  40    (source (origin
  41             (method url-fetch)
  42             (uri
  43              (string-append "mirror://gnu/gmp/gmp-"
  44                             version ".tar.xz"))
  45             (sha256
  46              (base32
  47               "04hrwahdxyqdik559604r7wrj9ffklwvipgfxgj4ys4skbl6bdc7"))
  48             (patches (search-patches "gmp-faulty-test.patch"))))
  49    (build-system gnu-build-system)
  50    (native-inputs `(("m4" ,m4)))
  51    (outputs '("out" "debug"))
  52    (arguments `(#:parallel-tests? #f ; mpz/reuse fails otherwise
  53                 #:configure-flags
  54                 '(;; Build a "fat binary", with routines for several
  55                   ;; sub-architectures.
  56                   "--enable-fat"
  57                   "--enable-cxx"
  58                   ,@(cond ((target-mingw?)
  59                            ;; Static and shared cannot be built in one go:
  60                            ;; they produce different headers.  We need shared.
  61                            `("--disable-static"
  62                              "--enable-shared"))
  63                           (else '())))))
  64    (synopsis "Multiple-precision arithmetic library")
  65    (description
  66     "@dfn{GMP} (the GNU Multiple Precision Arithmetic Library) is a library for
  67 arbitrary-precision arithmetic, operating on signed integers, rational numbers
  68 and floating point numbers.  The precision is only limited by the available
  69 memory.  The library is highly optimized, with a design focus on execution
  70 speed.  It is aimed at use in, for example, cryptography and computational
  71 algebra.")
  72    (license lgpl3+)
  73    (home-page "https://gmplib.org/")))
  74
  75 (define-public gmp-6.0
  76   ;; We keep this one around to bootstrap GCC, to work around a compilation
  77   ;; issue on ARM.  See
  78   ;; <https://gmplib.org/list-archives/gmp-bugs/2015-December/003848.html>.
  79   (package
  80     (inherit gmp)
  81     (version "6.0.0a")
  82     (source (origin
  83               (method url-fetch)
  84               (uri (string-append "mirror://gnu/gmp/gmp-"
  85                                   version ".tar.xz"))
  86               (sha256
  87                (base32
  88                 "0r5pp27cy7ch3dg5v0rsny8bib1zfvrza6027g2mp5f6v8pd6mli"))
  89               (patches (search-patches "gmp-arm-asm-nothumb.patch"
  90                                        "gmp-faulty-test.patch"))))))
  91
  92 (define-public mpfr
  93   (package
  94    (name "mpfr")
  95    (version "4.0.1")
  96    (source (origin
  97             (method url-fetch)
  98             (uri (string-append "mirror://gnu/mpfr/mpfr-" version
  99                                 ".tar.xz"))
 100             (sha256 (base32
 101                      "0vp1lrc08gcmwdaqck6bpzllkrykvp06vz5gnqpyw0v3h9h4m1v7"))))
 102    (build-system gnu-build-system)
 103    (outputs '("out" "debug"))
 104    (propagated-inputs `(("gmp" ,gmp)))            ; <mpfr.h> refers to <gmp.h>
 105    (synopsis "C library for arbitrary-precision floating-point arithmetic")
 106    (description
 107     "GNU@tie{}@dfn{MPFR} (Multiple Precision Floating-Point Reliably) is a C
 108 library for performing multiple-precision, floating-point computations with
 109 correct rounding.")
 110    (license lgpl3+)
 111    (home-page "http://www.mpfr.org/")))
 112
 113 (define-public mpc
 114   (package
 115    (name "mpc")
 116    (version "1.1.0")
 117    (source (origin
 118             (method url-fetch)
 119             (uri (string-append
 120                   "mirror://gnu/mpc/mpc-" version ".tar.gz"))
 121             (sha256
 122               (base32
 123                 "0biwnhjm3rx3hc0rfpvyniky4lpzsvdcwhmcn7f0h4iw2hwcb1b9"))))
 124    (build-system gnu-build-system)
 125    (outputs '("out" "debug"))
 126    (propagated-inputs `(("gmp" ,gmp)              ; <mpc.h> refers to both
 127                         ("mpfr" ,mpfr)))
 128    (synopsis "C library for arbitrary-precision complex arithmetic")
 129    (description
 130     "GNU@tie{}@dfn{MPC} (Multiple Precision Complex library) is a C library for
 131 performing arithmetic on complex numbers.  It supports arbitrarily high
 132 precision and correctly rounds the results.")
 133    (license lgpl3+)
 134    (home-page "http://multiprecision.org/mpc/")))
 135
 136 (define-public mpfi
 137   (package
 138     (name "mpfi")
 139     (version "1.5.3")
 140     (source
 141      (origin
 142        (method url-fetch)
 143        (uri (string-append "https://gforge.inria.fr/frs/download.php"
 144                            "/latestfile/181/" name "-" version ".tar.bz2"))
 145        (sha256
 146         (base32 "0bqr8yibl7jbrp0bw7xk1lm7nis7rv26jsz6y8ycvih8n9bx90r3"))))
 147     (build-system gnu-build-system)
 148     (propagated-inputs `(("gmp" ,gmp)   ; <mpfi.h> refers to both
 149                          ("mpfr" ,mpfr)))
 150     (synopsis "C library for arbitrary-precision interval arithmetic")
 151     (description
 152      "@dfn{MPFI} (Multiple Precision Floating-point Interval) is a portable C
 153 library for arbitrary-precision interval arithmetic, with intervals represented
 154 using MPFR reliable floating-point numbers.  It's based on the @dfn{GMP} (GNU
 155 Multiple Precision Arithmetic) and GNU@tie{}@dfn{MPFR} (Multiple Precision
 156 Floating-Point Reliably) libraries.
 157
 158 The purpose of arbitrary-precision interval arithmetic is to get results that
 159 are both guaranteed, thanks to interval computation, and accurate, thanks to
 160 multiple-precision arithmetic.")
 161     (license lgpl2.1+)
 162     (home-page "https://perso.ens-lyon.fr/nathalie.revol/software.html")))
 163
 164 (define-public irram
 165   (package
 166     (name "irram")
 167     (version "2013_01")
 168     (source
 169      (origin
 170        (method url-fetch)
 171        (uri (string-append "http://irram.uni-trier.de/irram-files/iRRAM_"
 172                            version ".tar.bz2"))
 173        (sha256
 174         (base32 "1cdmvb4hsa161rfdjqyhd9sb3fcr43p3a6nsj7cb4kn9f94qmjpj"))))
 175     (build-system gnu-build-system)
 176     (propagated-inputs `(("gmp" ,gmp)   ; <mpfi.h> refers to both
 177                          ("mpfr" ,mpfr)))
 178     (arguments
 179      `(#:parallel-build? #f))
 180     (synopsis "C++ package for real arithmetic based on the Real-RAM concept")
 181     (description
 182      "@dfn{iRRAM} is a C++ package for error-free real arithmetic based on
 183 the concept of a Real-RAM.  Its capabilities range from ordinary arithmetic
 184 over trigonometric functions to linear algebra and differential
 185 equations.  A program using iRRAM is coded in ordinary C++, but may use a
 186 special class that behaves like real numbers without any
 187 error.  Additionally, iRRAM uses the concept of multi-valued functions.")
 188     (license lgpl2.0+)
 189     (home-page "http://irram.uni-trier.de/")))
 190
 191 (define-public qd
 192   (package
 193     (name "qd")
 194     (version "2.3.18")
 195     (source (origin
 196               (method url-fetch)
 197               (uri (string-append "http://crd.lbl.gov/~dhbailey/mpdist/qd-"
 198                                   version ".tar.gz"))
 199               (sha256
 200                (base32
 201                 "0vkihcj9fyv2cycq8515713gbs3yskhmivy8bznvx72i6ddnn2c1"))))
 202     (build-system gnu-build-system)
 203     (native-inputs
 204      `(("gfortran" ,gfortran)))
 205     (arguments
 206      `(#:configure-flags `("--disable-enable_fma" ;weird :/
 207                            "--enable-shared"
 208                            ,,@(if (string-prefix? "aarch64"
 209                                                   (or (%current-target-system)
 210                                                       (%current-system)))
 211                                   ;; XXX: The qd_test test fails numerical
 212                                   ;; accuracy checks for 'dd_real::exp()' on
 213                                   ;; aarch64 with GCC 5.4 at -O2.  Disabling
 214                                   ;; expensive optimizations lets it pass.
 215                                   '("CXXFLAGS=-O3 -fno-expensive-optimizations")
 216                                   '("CXXFLAGS=-O3")))))
 217     (home-page "http://crd-legacy.lbl.gov/~dhbailey/mpdist/")
 218     (synopsis "Double-double and quad-double library")
 219     (description "This package supports both a double-double
 220 datatype (approx. 32 decimal digits) and a quad-double datatype (approx. 64
 221 decimal digits).  The computational library is written in C++.  Both C++ and
 222 Fortran-90 high-level language interfaces are provided to permit one to
 223 convert an existing C++ or Fortran-90 program to use the library with only
 224 minor changes to the source code.  In most cases only a few type statements
 225 and (for Fortran-90 programs) read/write statements need to be changed.  PSLQ
 226 and numerical quadrature programs are included.")
 227     (license bsd-3)))