;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Nikita <nikita@n0.is>
;;; 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 nickle)
  #:use-module (gnu packages)
  #:use-module (gnu packages readline)
  #:use-module (guix build-system gnu)
  #:use-module (guix download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages))

(define-public nickle
  (package
    (name "nickle")
    (version "2.90")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://nickle.org/release/nickle-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "197532b7ghkfnzx9qvxd2qjpnqba7bfl79iff3hk2jxcl0d83czv"))))
    (build-system gnu-build-system)
    (native-inputs
     (list readline))
    (synopsis "Numeric oriented programming language")
    (description
     "Nickle is a programming language based prototyping environment with
powerful programming and scripting capabilities.  Nickle supports a variety of
datatypes, especially arbitrary precision numbers.  The programming language
vaguely resembles C.  Some things in C which do not translate easily are
different, some design choices have been made differently, and a very few
features are simply missing.  Nickle provides the functionality of Unix bc, dc
and expr in a different form.  It is also an ideal environment for prototyping
complex algorithms.  Nickle's scripting capabilities make it a replacement for
spreadsheets in some applications, and its numeric features complement the
limited numeric functionality of text-oriented languages such as AWK and Perl.")
    (home-page "https://nickle.org/")
    (license license:expat)))
ft'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/tests/guix.scm?id=f04dca8eb750e44df9cda997089ee5657ce17516&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-10-20 22:39:43 +0100'>2020-10-20</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=bdcf4d88d58798eca7811c8b1fbd4638168d05c3'>services: databases: Don't specify a default postgresql version.</a><span class='msg-avail'>...<span class='msg-tooltip'>Currently, if the postgresql package major version changes, this is going to
break the service upon upgrade, because PostgreSQL will reject the data files
from the differing major version of the service.

Because it's important to either keep running a particular major version, or
intentionally upgrade, I think the configuration would be better with no
default. I think this is also going to be helpful when trying to assist users
upgrading PostgreSQL.

* gnu/services/databases.scm (&lt;postgresql-configuration&gt;): Remove default for
postgresql.
(postgresql-service-type): Remove the default value.
* gnu/tests/databases.scm (%postgresql-os): Update accordingly.
* gnu/tests/guix.scm (%guix-data-service-os): Update accordingly.
* gnu/tests/monitoring.scm (%zabbix-os): Update accordingly.
* gnu/tests/web.scm (patchwork-os): Update accordingly.
* doc/guix.texi (PostgreSQL): Update accordingly.
</span></span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2020-10-05 18:10:48 +0100'>2020-10-05</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=15955e9b54b8d9c1275d68a0f2b6ccbc5f6c3878'>services: guix: Add guix-build-coordinator-service-type.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/guix.scm (&lt;guix-build-coordinator-configuration&gt;): New record
type.
(guix-build-coordinator-configuration, guix-build-coordinator-configuration?,
guix-build-coordinator-configuration-package,
guix-build-coordinator-configuration-user,
guix-build-coordinator-configuration-group,
guix-build-coordinator-configuration-datastore-uri-string,
guix-build-coordinator-configuration-agent-communication-uri-string,
guix-build-coordinator-configuration-client-communication-uri-string,
guix-build-coordinator-configuration-allocation-strategy,
guix-build-coordinator-configuration-hooks,
guix-build-coordinator-configuration-guile,
make-guix-build-coordinator-start-script,
guix-build-coordinator-shepherd-services, guix-build-coordinator-activation,
guix-build-coordinator-account): New procedures.
(guix-build-coordinator-service-type): New variable.
* gnu/tests/guix.scm (%test-guix-build-coordinator): New variable.
* doc/guix.texi (Guix Services): Document it.
</span></span></td><td>Christopher Baines</td></tr>