gnu/packages/ocaml.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
   3 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu packages ocaml)
  21   #:use-module (guix licenses)
  22   #:use-module (guix packages)
  23   #:use-module (guix download)
  24   #:use-module (guix build-system gnu)
  25   #:use-module (gnu packages)
  26   #:use-module (gnu packages perl)
  27   #:use-module (gnu packages python)
  28   #:use-module (gnu packages ncurses)
  29   #:use-module (gnu packages version-control)
  30   #:use-module (gnu packages curl))
  31
  32 (define-public ocaml
  33   (package
  34     (name "ocaml")
  35     (version "4.00.1")
  36     (source (origin
  37              (method url-fetch)
  38              (uri (string-append
  39                    "http://caml.inria.fr/pub/distrib/ocaml-4.00/ocaml-"
  40                    version ".tar.gz"))
  41              (sha256
  42               (base32
  43                "0yp86napnvbi2jgxr6bk1235bmjdclgzrzgq4mhwv87l7dymr3dl"))))
  44     (build-system gnu-build-system)
  45     (arguments
  46        `(#:modules ((guix build gnu-build-system)
  47                     (guix build utils)
  48                     (srfi srfi-1))
  49          #:phases (alist-replace
  50                    'configure
  51                    (lambda* (#:key outputs #:allow-other-keys)
  52                      ;; OCaml uses "-prefix <prefix>" rather than the usual
  53                      ;; "--prefix=<prefix>".
  54                      (let ((out (assoc-ref outputs "out")))
  55                       (zero? (system* "./configure" "-prefix" out
  56                                       "-mandir"
  57                                       (string-append out "/share/man")))))
  58                    (alist-replace
  59                     'build
  60                     (lambda* (#:key outputs #:allow-other-keys)
  61                       ;; "make" does not do anything, we must use
  62                       ;; "make world.opt".
  63                       (zero? (system* "make" "world.opt")))
  64                     (alist-replace
  65                      'check-after-install
  66                      (lambda* (#:key outputs #:allow-other-keys)
  67                        ;; There does not seem to be a "check" or "test" target.
  68                        (zero? (system "cd testsuite && make all")))
  69                      (let ((check (assq-ref %standard-phases 'check)))
  70                       ;; OCaml assumes that "make install" is run before
  71                       ;; launching the tests.
  72                       (alist-cons-after
  73                        'install 'check-after-install
  74                        check
  75                        (alist-delete 'check %standard-phases))))))))
  76     (inputs `(("perl" ,perl)))
  77     (home-page "http://caml.inria.fr/")
  78     (synopsis "The OCaml programming language")
  79     (description
  80      "OCaml is a general purpose industrial-strength programming language with
  81 an emphasis on expressiveness and safety.  Developed for more than 20 years at
  82 Inria it benefits from one of the most advanced type systems and supports
  83 functional, imperative and object-oriented styles of programming.")
  84     (license (list qpl gpl2))))
  85
  86 (define-public opam
  87   (package
  88     (name "opam")
  89     (version "1.1.1")
  90     (source (origin
  91               (method url-fetch)
  92               ;; Use the '-full' version, which includes all the dependencies.
  93               (uri (string-append
  94                     "https://github.com/ocaml/opam/releases/download/"
  95                     version "/opam-full-" version ".tar.gz")
  96                ;; (string-append "https://github.com/ocaml/opam/archive/"
  97                ;;                    version ".tar.gz")
  98                )
  99               (sha256
 100                (base32
 101                 "1frzqkx6yn1pnyd9qz3bv3rbwv74bmc1xji8kl41r1dkqzfl3xqv"))))
 102     (build-system gnu-build-system)
 103     (arguments
 104      '(;; Sometimes, 'make -jX' would fail right after ./configure with
 105        ;; "Fatal error: exception End_of_file".
 106        #:parallel-build? #f
 107
 108        ;; For some reason, 'ocp-build' needs $TERM to be set.
 109        #:make-flags '("TERM=screen")
 110        #:test-target "tests"
 111
 112        ;; FIXME: There's an obscure test failure:
 113        ;;   …/_obuild/opam/opam.asm install P1' failed.
 114        #:tests? #f
 115
 116        #:phases (alist-cons-before
 117                  'build 'pre-build
 118                  (lambda* (#:key inputs #:allow-other-keys)
 119                    (let ((bash (assoc-ref inputs "bash")))
 120                      (substitute* "src/core/opamSystem.ml"
 121                        (("\"/bin/sh\"")
 122                         (string-append "\"" bash "/bin/sh\"")))))
 123                  (alist-cons-before
 124                   'check 'pre-check
 125                   (lambda _
 126                     (setenv "HOME" (getcwd))
 127                     (and (system "git config --global user.email guix@gnu.org")
 128                          (system "git config --global user.name Guix")))
 129                   %standard-phases))))
 130     (native-inputs
 131      `(("git" ,git)                               ;for the tests
 132        ("python" ,python)))                       ;for the tests
 133     (inputs
 134      `(("ocaml" ,ocaml)
 135        ("ncurses" ,ncurses)
 136        ("curl" ,curl)))
 137     (home-page "http://opam.ocamlpro.com/")
 138     (synopsis "Package manager for OCaml")
 139     (description
 140      "OPAM is a tool to manage OCaml packages.  It supports multiple
 141 simultaneous compiler installations, flexible package constraints, and a
 142 Git-friendly development workflow.")
 143
 144     ;; The 'LICENSE' file waives some requirements compared to LGPLv3.
 145     (license lgpl3)))