diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/java-maths.scm | 89 |
2 files changed, 90 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index 41c10c82bc..01addbd371 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -251,6 +251,7 @@ GNU_SYSTEM_MODULES = \ %D%/packages/iso-codes.scm \ %D%/packages/java.scm \ %D%/packages/java-compression.scm \ + %D%/packages/java-maths.scm \ %D%/packages/javascript.scm \ %D%/packages/jemalloc.scm \ %D%/packages/jrnl.scm \ diff --git a/gnu/packages/java-maths.scm b/gnu/packages/java-maths.scm new file mode 100644 index 0000000000..6c22f2938d --- /dev/null +++ b/gnu/packages/java-maths.scm @@ -0,0 +1,89 @@ +;;; 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 ant) + #: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.git") + (commit (string-append "jblas-" 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 + `(("openblas" ,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))) |