;;; GNU Guix --- Functional package management for GNU
  Copyright © 2017   <  >
  Copyright © 2017 , 2021     <  >
  Copyright © 2018   <  >
  Copyright © 2019 , 2020   <  >
;;;
;;; This file is part of GNU Guix.
;;;
  GNU  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  .   If not , see < / > .

(define-module (gnu packages sml)
  #:use-module (gnu packages lesstif)
  #:use-module (gnu packages libffi)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages xorg)
  #:use-module (guix build-system gnu)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages))

(define-public polyml
  (package
    (name "polyml")
    (version "5.8.2")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1y3i919kzylvhwfsi6adnc0ah0xahl6ncna0g5bcjyhxsq2416rn"))))
    (build-system gnu-build-system)
    (inputs
     `(("gmp" ,gmp)
       ("lesstif" ,lesstif)
       ("libffi" ,libffi)
       ("libx11" ,libx11)
       ("libxt" ,libxt)))
    (arguments
     '(#:configure-flags
       (list "--with-system-libffi=yes"
             "--with-x=yes"
             "--with-threads=yes"
             "--with-gmp=yes")
       #:phases
       (modify-phases %standard-phases
         (add-after 'build 'build-compiler
           (lambda* (#:key make-flags parallel-build? #:allow-other-keys)
             (define flags
               (if parallel-build?
                   (cons (format #f "-j~d" (parallel-job-count))
                         make-flags)
                   make-flags))
             (apply system* "make" (append flags (list "compiler"))))))))
    (home-page "/")
    (synopsis "Standard ML implementation")
    (description "Poly/ML is a Standard ML implementation.  It is fully
compatible with the ML97 standard.  It includes a thread library, a foreign
function interface, and a symbolic debugger.")
    ;; Some source files specify 'or any later version'; some don't
    (license
     (list license:lgpl2.1
           license:lgpl2.1+))))

 GNU Guix --- Functional package management for GNU

 This file is part of GNU Guix.

 you can redistribute it and/or modify it
 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.

 Some source files specify 'or any later version'; some don't
  Copyright © 2017   <  >
  Copyright © 2017 , 2021     <  >
  Copyright © 2018   <  >
  Copyright © 2019 , 2020   <  >
  under the terms of the GNU General Public License as published by
  You should have received a copy of the GNU General Public License
  along with GNU  .   If not , see < / > .

(define-module (gnu packages sml)
  #:use-module (gnu packages lesstif)
  #:use-module (gnu packages libffi)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages xorg)
  #:use-module (guix build-system gnu)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages))

(define-public polyml
  (package
    (name "polyml")
    (version "5.8.2")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1y3i919kzylvhwfsi6adnc0ah0xahl6ncna0g5bcjyhxsq2416rn"))))
    (build-system gnu-build-system)
    (inputs
     `(("gmp" ,gmp)
       ("lesstif" ,lesstif)
       ("libffi" ,libffi)
       ("libx11" ,libx11)
       ("libxt" ,libxt)))
    (arguments
     '(#:configure-flags
       (list "--with-system-libffi=yes"
             "--with-x=yes"
             "--with-threads=yes"
             "--with-gmp=yes")
       #:phases
       (modify-phases %standard-phases
         (add-after 'build 'build-compiler
           (lambda* (#:key make-flags parallel-build? #:allow-other-keys)
             (define flags
               (if parallel-build?
                   (cons (format #f "-j~d" (parallel-job-count))
                         make-flags)
                   make-flags))
             (apply system* "make" (append flags (list "compiler"))))))))
    (home-page "/")
    (synopsis "Standard ML implementation")
    (description "Poly/ML is a Standard ML implementation.  It is fully
compatible with the ML97 standard.  It includes a thread library, a foreign
function interface, and a symbolic debugger.")
    (license
     (list license:lgpl2.1
           license:lgpl2.1+))))
