distro/packages/time.scm

   1 ;;; Guix --- Nix package management from Guile.         -*- coding: utf-8 -*-
   2 ;;; Copyright (C) 2012 Nikita Karetnikov <nikita@karetnikov.org>
   3 ;;;
   4 ;;; This file is part of Guix.
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   6 ;;; Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
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  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
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  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (distro packages time)
  20   #:use-module (guix packages)
  21   #:use-module (guix download)
  22   #:use-module (guix build-system gnu))
  23
  24 (define-public time
  25   (package
  26     (name "time")
  27     (version "1.7")
  28     (source
  29      (origin
  30       (method url-fetch)
  31       (uri (string-append "mirror://gnu/time/time-"
  32                           version ".tar.gz"))
  33       (sha256
  34        (base32
  35         "0va9063fcn7xykv658v2s9gilj2fq4rcdxx2mn2mmy1v4ndafzp3"))))
  36     (build-system gnu-build-system)
  37     (home-page "http://www.gnu.org/software/time/")
  38     (synopsis
  39      "GNU Time, a tool that runs programs and summarizes the system
  40 resources they use")
  41     (description
  42      "The 'time' command runs another program, then displays information
  43 about the resources used by that program, collected by the system while
  44 the program was running.  You can select which information is reported
  45 and the format in which it is shown, or have 'time' save the information
  46 in a file instead of displaying it on the screen.
  47
  48 The resources that 'time' can report on fall into the general categories
  49 of time, memory, and I/O and IPC calls.  Some systems do not provide
  50 much information about program resource use; 'time' reports unavailable
  51 information as zero values.
  52 ")
  53     (license "GPLv2+")))