;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; 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 pure)
  #: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 (guix gexp)
  #:use-module (gnu packages)
  #:use-module (gnu packages llvm)
  #:use-module (gnu packages multiprecision))

(define-public pure
  (package
    (name "pure")
    (version "0.68")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/agraef/pure-lang/releases/"
                           "download/pure-" version "/"
                           "pure-" version ".tar.gz"))
       (sha256
        (base32
         "0px6x5ivcdbbp2pz5n1r1cwg1syadklhjw8piqhl63n91i4r7iyb"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags (list (string-append "LDFLAGS=-Wl,-rpath="
                                         (assoc-ref %outputs "out")
                                         "/lib"))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'patch-llvm-lookup
           (lambda _
             (substitute* "configure"
               (("-lLLVM-[$][{]llvm_version[}]")
                "`$LLVMCONF --libs`"))
             #t)))))
    (inputs
     (list gmp llvm-3.5 mpfr))
    (home-page "https://agraef.github.io/pure-lang/")
    (synopsis "Programming Language")
    (description "@code{pure} is a programming language based on term
rewriting.  It offers equational definitions with pattern matching,
full symbolic rewriting capabilities, dynamic typing, eager and lazy
evaluation, lexical closures, built-in list and matrix support and
a C interface.")
    (license license:gpl3+)))
='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/home/services/guix.scm?id=bdc72d7590f9b19b4a1d30ae08c31ca68440fbde&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-09-04 19:16:53 +0200'>2024-09-04</span></td><td><a href='/guix/commit/gnu/home/services/guix.scm?id=8da7f4a1103abc2abeef1ba149e6beb8b7966ab2'>home: services: channels: Remove duplicate channels.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/guix.scm
(extend-channel-list): Add function.
(home-channels-service-type)[extend]: Use extend-channel-list.

Change-Id: I587207b86216f075a54b6ed0b8fa998896bbed74
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Nicolas Graves</td></tr>
<tr><td><span title='2022-07-12 01:17:46 +0200'>2022-07-12</span></td><td><a href='/guix/commit/gnu/home/services/guix.scm?id=8d922504b22b81f99bf2dcbb9f15498ad513040a'>gnu: home: Add Guix channels service.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/guix.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add guix.scm.
* doc/guix.texi: Add documentation for home-channels-service.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Reily Siegel</td></tr>