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 autotools)
  30   #:use-module (gnu packages m4)
  31   #:use-module (gnu packages gcc)
  32   #:use-module (guix packages)
  33   #:use-module (guix download)
  34   #:use-module (guix utils)
  35   #:use-module (guix build-system gnu))
  36
  37 (define-public gmp
  38   (package
  39    (name "gmp")
  40    (version "6.1.2")
  41    (source (origin
  42             (method url-fetch)
  43             (uri
  44              (string-append "mirror://gnu/gmp/gmp-"
  45                             version ".tar.xz"))
  46             (sha256
  47              (base32
  48               "04hrwahdxyqdik559604r7wrj9ffklwvipgfxgj4ys4skbl6bdc7"))
  49             (patches (search-patches "gmp-faulty-test.patch"))))
  50    (build-system gnu-build-system)
  51    (native-inputs `(("m4" ,m4)))
  52    (outputs '("out" "debug"))
  53    (arguments `(#:parallel-tests? #f ; mpz/reuse fails otherwise
  54                 #:configure-flags
  55                 '(;; Build a "fat binary", with routines for several
  56                   ;; sub-architectures.
  57                   "--enable-fat"
  58                   "--enable-cxx"
  59                   ,@(cond ((target-mingw?)
  60                            ;; Static and shared cannot be built in one go:
  61                            ;; they produce different headers.  We need shared.
  62                            `("--disable-static"
  63                              "--enable-shared"))
  64                           (else '())))))
  65    (synopsis "Multiple-precision arithmetic library")
  66    (description
  67     "@dfn{GMP} (the GNU Multiple Precision Arithmetic Library) is a library for
  68 arbitrary-precision arithmetic, operating on signed integers, rational numbers
  69 and floating point numbers.  The precision is only limited by the available
  70 memory.  The library is highly optimized, with a design focus on execution
  71 speed.  It is aimed at use in, for example, cryptography and computational
  72 algebra.")
  73    (license lgpl3+)
  74    (home-page "https://gmplib.org/")))
  75
  76 (define-public gmp-6.0
  77   ;; We keep this one around to bootstrap GCC, to work around a compilation
  78   ;; issue on ARM.  See
  79   ;; <https://gmplib.org/list-archives/gmp-bugs/2015-December/003848.html>.
  80   (package
  81     (inherit gmp)
  82     (version "6.0.0a")
  83     (source (origin
  84               (method url-fetch)
  85               (uri (string-append "mirror://gnu/gmp/gmp-"
  86                                   version ".tar.xz"))
  87               (sha256
  88                (base32
  89                 "0r5pp27cy7ch3dg5v0rsny8bib1zfvrza6027g2mp5f6v8pd6mli"))
  90               (patches (search-patches "gmp-arm-asm-nothumb.patch"
  91                                        "gmp-faulty-test.patch"))))))
  92
  93 (define-public mpfr
  94   (package
  95    (name "mpfr")
  96    (version "4.0.1")
  97    (source (origin
  98             (method url-fetch)
  99             (uri (string-append "mirror://gnu/mpfr/mpfr-" version
 100                                 ".tar.xz"))
 101             (sha256 (base32
 102                      "0vp1lrc08gcmwdaqck6bpzllkrykvp06vz5gnqpyw0v3h9h4m1v7"))))
 103    (build-system gnu-build-system)
 104    (outputs '("out" "debug"))
 105    (propagated-inputs `(("gmp" ,gmp)))            ; <mpfr.h> refers to <gmp.h>
 106    (synopsis "C library for arbitrary-precision floating-point arithmetic")
 107    (description
 108     "GNU@tie{}@dfn{MPFR} (Multiple Precision Floating-Point Reliably) is a C
 109 library for performing multiple-precision, floating-point computations with
 110 correct rounding.")
 111    (license lgpl3+)
 112    (home-page "https://www.mpfr.org/")))
 113
 114 (define-public mpc
 115   (package
 116    (name "mpc")
 117    (version "1.1.0")
 118    (source (origin
 119             (method url-fetch)
 120             (uri (string-append
 121                   "mirror://gnu/mpc/mpc-" version ".tar.gz"))
 122             (sha256
 123               (base32
 124                 "0biwnhjm3rx3hc0rfpvyniky4lpzsvdcwhmcn7f0h4iw2hwcb1b9"))))
 125    (build-system gnu-build-system)
 126    (outputs '("out" "debug"))
 127    (propagated-inputs `(("gmp" ,gmp)              ; <mpc.h> refers to both
 128                         ("mpfr" ,mpfr)))
 129    (synopsis "C library for arbitrary-precision complex arithmetic")
 130    (description
 131     "GNU@tie{}@dfn{MPC} (Multiple Precision Complex library) is a C library for
 132 performing arithmetic on complex numbers.  It supports arbitrarily high
 133 precision and correctly rounds the results.")
 134    (license lgpl3+)
 135    (home-page "http://multiprecision.org/mpc/")))
 136
 137 (define-public mpfi
 138   (package
 139     (name "mpfi")
 140     (version "1.5.3")
 141     (source
 142      (origin
 143        (method url-fetch)
 144        (uri (string-append "https://gforge.inria.fr/frs/download.php"
 145                            "/latestfile/181/" name "-" version ".tar.bz2"))
 146        (sha256
 147         (base32 "0bqr8yibl7jbrp0bw7xk1lm7nis7rv26jsz6y8ycvih8n9bx90r3"))))
 148     (build-system gnu-build-system)
 149     (propagated-inputs `(("gmp" ,gmp)   ; <mpfi.h> refers to both
 150                          ("mpfr" ,mpfr)))
 151     (synopsis "C library for arbitrary-precision interval arithmetic")
 152     (description
 153      "@dfn{MPFI} (Multiple Precision Floating-point Interval) is a portable C
 154 library for arbitrary-precision interval arithmetic, with intervals represented
 155 using MPFR reliable floating-point numbers.  It's based on the @dfn{GMP} (GNU
 156 Multiple Precision Arithmetic) and GNU@tie{}@dfn{MPFR} (Multiple Precision
 157 Floating-Point Reliably) libraries.
 158
 159 The purpose of arbitrary-precision interval arithmetic is to get results that
 160 are both guaranteed, thanks to interval computation, and accurate, thanks to
 161 multiple-precision arithmetic.")
 162     (license lgpl2.1+)
 163     (home-page "https://perso.ens-lyon.fr/nathalie.revol/software.html")))
 164
 165 (define-public irram
 166   (package
 167     (name "irram")
 168     (version "2013_01")
 169     (source
 170      (origin
 171        (method url-fetch)
 172        (uri (string-append "http://irram.uni-trier.de/irram-files/iRRAM_"
 173                            version ".tar.bz2"))
 174        (sha256
 175         (base32 "1cdmvb4hsa161rfdjqyhd9sb3fcr43p3a6nsj7cb4kn9f94qmjpj"))))
 176     (build-system gnu-build-system)
 177     (propagated-inputs `(("gmp" ,gmp)   ; <mpfi.h> refers to both
 178                          ("mpfr" ,mpfr)))
 179     (arguments
 180      `(#:parallel-build? #f))
 181     (synopsis "C++ package for real arithmetic based on the Real-RAM concept")
 182     (description
 183      "@dfn{iRRAM} is a C++ package for error-free real arithmetic based on
 184 the concept of a Real-RAM.  Its capabilities range from ordinary arithmetic
 185 over trigonometric functions to linear algebra and differential
 186 equations.  A program using iRRAM is coded in ordinary C++, but may use a
 187 special class that behaves like real numbers without any
 188 error.  Additionally, iRRAM uses the concept of multi-valued functions.")
 189     (license lgpl2.0+)
 190     (home-page "http://irram.uni-trier.de/")))
 191
 192 (define-public qd
 193   (package
 194     (name "qd")
 195     (version "2.3.18")
 196     (source (origin
 197               (method url-fetch)
 198               (uri (string-append "http://crd.lbl.gov/~dhbailey/mpdist/qd-"
 199                                   version ".tar.gz"))
 200               (sha256
 201                (base32
 202                 "0vkihcj9fyv2cycq8515713gbs3yskhmivy8bznvx72i6ddnn2c1"))))
 203     (build-system gnu-build-system)
 204     (native-inputs
 205      `(("gfortran" ,gfortran)))
 206     (arguments
 207      `(#:configure-flags `("--disable-enable_fma" ;weird :/
 208                            "--enable-shared"
 209                            ,,@(if (string-prefix? "aarch64"
 210                                                   (or (%current-target-system)
 211                                                       (%current-system)))
 212                                   ;; XXX: The qd_test test fails numerical
 213                                   ;; accuracy checks for 'dd_real::exp()' on
 214                                   ;; aarch64 with GCC 5.4 at -O2.  Disabling
 215                                   ;; expensive optimizations lets it pass.
 216                                   '("CXXFLAGS=-O3 -fno-expensive-optimizations")
 217                                   '("CXXFLAGS=-O3")))))
 218     (home-page "http://crd-legacy.lbl.gov/~dhbailey/mpdist/")
 219     (synopsis "Double-double and quad-double library")
 220     (description "This package supports both a double-double
 221 datatype (approx. 32 decimal digits) and a quad-double datatype (approx. 64
 222 decimal digits).  The computational library is written in C++.  Both C++ and
 223 Fortran-90 high-level language interfaces are provided to permit one to
 224 convert an existing C++ or Fortran-90 program to use the library with only
 225 minor changes to the source code.  In most cases only a few type statements
 226 and (for Fortran-90 programs) read/write statements need to be changed.  PSLQ
 227 and numerical quadrature programs are included.")
 228     (license bsd-3)))
 229
 230 (define-public tomsfastmath
 231   (package
 232     (name "tomsfastmath")
 233     (version "0.13.0")
 234     (synopsis "Large integer arithmetic library")
 235     (source (origin
 236               (method url-fetch)
 237               (uri (string-append "https://github.com/libtom/tomsfastmath/"
 238                                   "releases/download/v" version "/"
 239                                   "tfm-" (version-major+minor version) ".tar.bz2"))
 240               (sha256
 241                (base32
 242                 "01rlsvp6lskk2a0gfdi24ak5h8vdwi6kqbvbwjnmb92r0zrfdvwd"))
 243               (patches (search-patches "tomsfastmath-constness.patch"))))
 244     (build-system gnu-build-system)
 245     (native-inputs
 246      `(("libtool" ,libtool)))
 247     (arguments
 248      `(#:make-flags (list "-f" "makefile.shared"
 249                           (string-append "LIBPATH=" %output "/lib")
 250                           (string-append "INCPATH=" %output "/include")
 251                           "GROUP=root" "USER=root"
 252                           "CC=gcc")
 253        #:phases
 254        (modify-phases %standard-phases
 255          (delete 'configure)            ;no configuration
 256          (replace 'check
 257            (lambda* (#:key make-flags #:allow-other-keys)
 258              (apply invoke "make"
 259                     "stest" "test_standalone"
 260                     make-flags)
 261              (invoke "./stest")
 262              (invoke "./test")))
 263          (add-before 'install 'install-nogroup
 264            (lambda _
 265              ;; Let permissions inherit from the current process
 266              (substitute* "makefile.shared"
 267                (("-g \\$\\(GROUP\\) -o \\$\\(USER\\)") ""))
 268              #t))
 269          (add-after 'install 'install-doc
 270            (lambda* (#:key outputs #:allow-other-keys)
 271              (let ((docdir (string-append (assoc-ref outputs "out")
 272                                           "/share/doc/tomsfastmath")))
 273                (install-file "doc/tfm.pdf" docdir)
 274                #t)))
 275          (add-after 'install 'install-pc
 276            (lambda* (#:key outputs #:allow-other-keys)
 277              (let* ((out (assoc-ref outputs "out"))
 278                     (pc-dir (string-append out "/lib/pkgconfig")))
 279                (call-with-output-file "tomsfastmath.pc"
 280                  (lambda (port)
 281                    (format port "~
 282 Name: TomsFastMath
 283 Description: ~a
 284 Version: ~a
 285 Libs: -L~a/lib -ltfm~%"
 286                            ,synopsis ,version out)))
 287                (install-file "tomsfastmath.pc" pc-dir)
 288                #t))))))
 289     (home-page "http://www.libtom.org/TomsFastMath/")
 290     (description "TomsFastMath is a large integer library written in portable
 291 ISO C.  It is a port of LibTomMath with optional support for inline assembler
 292 multiplies.")
 293     (license public-domain)))