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-rw-r--r--gnu/packages/algebra.scm34
1 files changed, 17 insertions, 17 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index 08d209ec58..f71909090e 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -1,7 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2013, 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2016, 2017, 2018, 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
+;;; Copyright © 2016, 2017, 2018, 2019, 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
;;; Copyright © 2014, 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
@@ -92,7 +92,7 @@ implement the floating point approach to complex multiplication are
implemented. On the other hand, these comprise asymptotically fast
multiplication routines such as Toom–Cook and the FFT.")
(license license:lgpl3+)
- (home-page "http://mpfrcx.multiprecision.org/")))
+ (home-page "http://www.multiprecision.org/mpfrcx/")))
(define-public gf2x
(package
@@ -141,7 +141,7 @@ multiplication via floating point approximations. It consists of libraries
that can be called from within a C program and of executable command
line applications.")
(license license:gpl3+)
- (home-page "http://cm.multiprecision.org/")))
+ (home-page "http://www.multiprecision.org/cm/")))
(define-public fplll
(package
@@ -346,19 +346,19 @@ precision.")
(define-public giac
(package
(name "giac")
- (version "1.5.0-85")
- (source (origin
- (method url-fetch)
- ;; "~parisse/giac" is not used because the maintainer regularly
- ;; overwrites the release tarball there, introducing a checksum
- ;; mismatch every time. See
- ;; <https://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/README>
- (uri (string-append "https://www-fourier.ujf-grenoble.fr/"
- "~parisse/debian/dists/stable/main/"
- "source/giac_" version ".tar.gz"))
- (sha256
- (base32
- "03icgrfhb1xiy95cqmfgmcb1lw3775mr2ybnzandmyn44iycs6rh"))))
+ (version "1.5.0-87")
+ (source
+ (origin
+ (method url-fetch)
+ ;; "~parisse/giac" is not used because the maintainer regularly
+ ;; overwrites the release tarball there, introducing a checksum
+ ;; mismatch every time. See
+ ;; <https://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/README>
+ (uri (string-append "https://www-fourier.ujf-grenoble.fr/"
+ "~parisse/debian/dists/stable/main/source/"
+ "giac_" version ".tar.gz"))
+ (sha256
+ (base32 "1d0h1yb7qvh9x7wwv9yrzmcp712f49w1iljkxp4y6g9pzsmg1mmv"))))
(build-system gnu-build-system)
(arguments
`(#:modules ((ice-9 ftw)
@@ -1481,7 +1481,7 @@ cohomology ring of a Grassmann variety. The software package also includes
a program that performs fast computation of the more general multiplicative
structure constants of Schubert polynomials.")
(license license:gpl2+)
- (home-page "http://sites.math.rutgers.edu/~asbuch/lrcalc/")))
+ (home-page "https://sites.math.rutgers.edu/~asbuch/lrcalc/")))
(define-public iml
(package