90 lines
3.5 KiB
Scheme
90 lines
3.5 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages java-maths)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix git-download)
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#:use-module (guix utils)
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#:use-module (guix build-system gnu)
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#:use-module (gnu packages)
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#:use-module (gnu packages gcc)
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#:use-module (gnu packages java)
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#:use-module (gnu packages maths)
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#:use-module (gnu packages ruby))
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(define-public java-jblas
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(package
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(name "java-jblas")
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(version "1.2.4")
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(source (origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/mikiobraun/jblas")
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(commit (string-append "jblas-" version))))
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(file-name (git-file-name name version))
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(sha256
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(base32
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"0afh48hq8i8li5z11x415c8slwsfrlib0w1xjfbg186mximqvv3g"))))
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(build-system gnu-build-system)
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(arguments
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`(#:tests? #f ; there are none
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#:configure-flags
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(list (string-append "--libpath="
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(assoc-ref %build-inputs "openblas")
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"/lib")
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"--build-type=openblas")
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#:phases
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(modify-phases %standard-phases
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(add-after 'unpack 'make-writable
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(lambda _
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(map make-file-writable
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(find-files "." ".*"))
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#t))
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(add-before 'build 'setenv-JAVA_HOME
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(lambda* (#:key inputs #:allow-other-keys)
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(setenv "JAVA_HOME" (assoc-ref inputs "jdk"))
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#t))
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(add-after 'build 'build-jar
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(setenv "M2_HOME" (assoc-ref outputs "out"))
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(invoke "ant" "jar" (string-append "-Dversion=" ,version))))
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(replace 'install
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(lambda* (#:key outputs #:allow-other-keys)
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(let ((target (string-append (assoc-ref outputs "out")
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"/share/java")))
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(mkdir-p target)
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(install-file (string-append "jblas-" ,version ".jar") target))
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#t)))))
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(inputs
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(list openblas))
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(native-inputs
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`(("ant" ,ant)
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("ruby" ,ruby) ; for configure script
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("gfortran" ,gfortran)
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("jdk" ,icedtea "jdk")))
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(home-page "http://jblas.org")
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(synopsis "Linear algebra for Java")
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(description
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"jblas is a fast linear algebra library for Java. jblas is based on BLAS
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and LAPACK, the de-facto industry standard for matrix computations, and uses
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state-of-the-art implementations for all its computational routines, making
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jBLAS very fast.")
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(license license:bsd-3)))
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