gnu: Add perl-math-matrixreal.

* gnu/packages/perl-maths.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.

2 files changed, 49 insertions, 0 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index c3398c62fd..0dd5fc2a29 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -436,6 +436,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/perl.scm				\
   %D%/packages/perl-check.scm			\
   %D%/packages/perl-compression.scm		\
+  %D%/packages/perl-maths.scm			\
   %D%/packages/perl-web.scm			\
   %D%/packages/perl6.scm			\
   %D%/packages/photo.scm			\
diff --git a/gnu/packages/perl-maths.scm b/gnu/packages/perl-maths.scm
new file mode 100644
index 0000000000..e03458a9c0
--- /dev/null
+++ b/gnu/packages/perl-maths.scm
@@ -0,0 +1,48 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2021 Ricardo Wurmus <rekado@elephly.net>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages perl-maths)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system perl)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages perl-check))
+
+(define-public perl-math-matrixreal
+  (package
+    (name "perl-math-matrixreal")
+    (version "2.13")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "mirror://cpan/authors/id/L/LE/LETO/Math-MatrixReal-"
+                    version ".tar.gz"))
+              (sha256
+               (base32
+                "1cml5wqd99hm398gl8f147ccsck9v179l7a6vqjj4kfkdnja37sg"))))
+    (build-system perl-build-system)
+    (native-inputs
+     `(("perl-module-build" ,perl-module-build)
+       ("perl-test-most" ,perl-test-most)))
+    (home-page "https://metacpan.org/release/Math-MatrixReal")
+    (synopsis "Manipulate NxN matrices of real numbers")
+    (description "This package provides the @code{Math::MatrixReal} module.
+It implements the data type \"matrix of real numbers\" (and consequently also
+\"vector of real numbers\").")
+    (license license:perl-license)))