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gnu: Add mpfi.

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* gnu/packages/multiprecision.scm (mpfi): New variable.

Signed-off-by: Mathieu Lirzin <mthl@gnu.org>
This commit is contained in:
Nicolas Goaziou 2016-04-10 13:53:42 +02:00 committed by Mathieu Lirzin
parent 89cbec89a5
commit 61bb355532
1 changed files with 26 additions and 0 deletions
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26
gnu/packages/multiprecision.scm
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@ -2,6 +2,7 @@
;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 Mark H Weaver <mhw@netris.org> ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
;;; ;;;
;;; This file is part of GNU Guix. ;;; This file is part of GNU Guix.
;;; ;;;
@ -119,3 +120,28 @@ (define-public mpc
It supports arbitrarily high precision and it correctly rounds the results.") It supports arbitrarily high precision and it correctly rounds the results.")
(license lgpl3+) (license lgpl3+)
(home-page "http://mpc.multiprecision.org/"))) (home-page "http://mpc.multiprecision.org/")))
(define-public mpfi
(package
(name "mpfi")
(version "1.5.1")
(source (origin
(method url-fetch)
(uri (string-append "https://gforge.inria.fr/frs/download.php/"
"file/30130/mpfi-" version ".tar.gz"))
(sha256
(base32
"1g2q6i7dqx40p4gw11da6jgfcbzmm26wxc69fwv8zpcdyg32a9za"))))
(build-system gnu-build-system)
(propagated-inputs `(("gmp" ,gmp) ; <mpfi.h> refers to both
("mpfr" ,mpfr)))
(synopsis "C library for arbitrary precision interval arithmetic")
(description "MPFI is intended to be a portable library written in C for
arbitrary precision interval arithmetic with intervals represented using MPFR
reliable floating-point numbers. It is based on the GNU MP library and on the
MPFR library. The purpose of an arbitrary precision interval arithmetic is on
the one hand to get guaranteed results, thanks to interval computation, and on
the other hand to obtain accurate results, thanks to multiple precision
arithmetic.")
(license lgpl2.1+)
(home-page "https://perso.ens-lyon.fr/nathalie.revol/software.html")))