;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Andreas Enge <address@hidden>
;;;
;;; 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 git)
  #:use-module ((guix licenses)
                #:renamer (symbol-prefix-proc 'license:))
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages curl)
  #:use-module ((gnu packages gettext)
                #:renamer (symbol-prefix-proc 'gnu:))
  #:use-module (gnu packages openssl)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages python)
  #:use-module (gnu packages xml))

(define-public git
  (package
   (name "git")
   (version "1.8.2.2")
   (source (origin
            (method url-fetch)
            (uri (string-append "http://git-core.googlecode.com/files/git-"
                                version ".tar.gz"))
            (sha256
             (base32
              "152757vwdzr0lphv9skb60xijj0r46cp83s6pvhvcarhva7f6382"))))
   (build-system gnu-build-system)
   (inputs
    `(("curl" ,curl)
      ("expat" ,expat)
      ("gettext" ,gnu:gettext)
      ("openssl" ,openssl)
      ("perl" ,perl)
      ("python" ,python)
      ("zlib" ,zlib)))
   (arguments
    `(#:test-target "test"
      #:phases
       (alist-replace
        'configure
        (lambda* (#:key #:allow-other-keys #:rest args)
          (let ((configure (assoc-ref %standard-phases 'configure)))
          (apply configure args)
          (substitute* "Makefile"
            (("/bin/sh") (which "sh"))
            (("/usr/bin/perl") (which "perl"))
            (("/usr/bin/python") (which "python")))))
         %standard-phases)))
   (synopsis "distributed version control system")
   (description
    "Git is a free distributed version control system designed to handle
everything from small to very large projects with speed and efficiency.")
   (license license:gpl2)
   (home-page "http://git-scm.com/")))