;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 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 java-maths)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix utils)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages java)
  #:use-module (gnu packages maths)
  #:use-module (gnu packages ruby))

(define-public java-jblas
  (package
    (name "java-jblas")
    (version "1.2.4")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/mikiobraun/jblas")
                    (commit (string-append "jblas-" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0afh48hq8i8li5z11x415c8slwsfrlib0w1xjfbg186mximqvv3g"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f                      ; there are none
       #:configure-flags
       (list (string-append "--libpath="
                            (assoc-ref %build-inputs "openblas")
                            "/lib")
             "--build-type=openblas")
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'make-writable
           (lambda _
             (map make-file-writable
                  (find-files "." ".*"))
             #t))
         (add-before 'build 'setenv-JAVA_HOME
           (lambda* (#:key inputs #:allow-other-keys)
             (setenv "JAVA_HOME" (assoc-ref inputs "jdk"))
             #t))
         (add-after 'build 'build-jar
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (setenv "M2_HOME" (assoc-ref outputs "out"))
             (invoke "ant" "jar" (string-append "-Dversion=" ,version))))
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((target (string-append (assoc-ref outputs "out")
                                          "/share/java")))
               (mkdir-p target)
               (install-file (string-append "jblas-" ,version ".jar") target))
             #t)))))
    (inputs
     (list openblas))
    (native-inputs
     `(("ant" ,ant)
       ("ruby" ,ruby)                   ; for configure script
       ("gfortran" ,gfortran)
       ("jdk" ,icedtea "jdk")))
    (home-page "http://jblas.org")
    (synopsis "Linear algebra for Java")
    (description
     "jblas is a fast linear algebra library for Java.  jblas is based on BLAS
and LAPACK, the de-facto industry standard for matrix computations, and uses
state-of-the-art implementations for all its computational routines, making
jBLAS very fast.")
    (license license:bsd-3)))
service): Rename 'log-file'
local variable to 'main-log-file'.
* gnu/services/getmail.scm (serialize-getmail-configuration-file): Move
after &lt;getmail-configuration-file&gt; definition.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-11-17 23:03:50 +0100'>2022-11-17</span></td><td><a href='/guix/commit/gnu/services/getmail.scm?id=83c9e00ffbd41776c003f6992e9d613a5434fff9'>services: getmail: Use 'match-record'.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes a regression introduced in
44554e7133aa60e1b453436be1e80394189cabd9 whereby the wrong record fields
would be accessed, leading to a &lt;location&gt; record being spliced in the
result.

* gnu/services/getmail.scm (serialize-getmail-configuration-file): Use
'match-record' instead of 'match'.
(getmail-shepherd-services): Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-08-25 00:10:32 -0400'>2022-08-25</span></td><td><a href='/guix/commit/gnu/services/getmail.scm?id=ee08277a70d29b6d707524a4e17620f50b87adf4'>services: Use the new maybe/unset API.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/ssh.scm (serialize-address-family): Use the public API of
the maybe infrastructure.
* gnu/services/file-sharing.scm (serialize-maybe-string): Use maybe-value.
(serialize-maybe-file-object): Use maybe-value-set?.
* gnu/services/getmail.scm (getmail-retriever-configuration): Don't use
internals in unset field declarations.
(getmail-destination-configuration): Ditto.
* gnu/services/messaging.scm (raw-content?): Use maybe-value-set?.
(prosody-configuration): Use %unset-value.
* gnu/services/telephony.scm (jami-shepherd-services): Use maybe-value-set?.
(archive-name-&gt;username): Use maybe-value-set?.
* tests/services/configuration.scm ("maybe type, no default"): Use
%unset-value.

Modified-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
</span></span></td><td>Attila Lendvai</td></tr>