>From dbc3edbb675b437eb179008c27565805fd6e8119 Mon Sep 17 00:00:00 2001
From: Alex Kost <address@hidden>
Date: Wed, 19 Aug 2015 22:57:08 +0300
Subject: [PATCH 1/2] gnu: magit-svn: Update to 2.1.0.

* gnu/packages/emacs.scm: Use (gnu packages base) module.  Remove
  duplicated (gnu packages guile) and (gnu packages linux) modules.
  (magit-svn): Update to 2.1.0.
  [source]: Use 'url-fetch' method.
  [inputs]: Remove.  Move "emacs" to 'native-inputs', move "magit" to
  'propagated-inputs'.
  [native-inputs]: Add "tar" and "gzip".
  [propagated-inputs]: Add "dash".
  [arguments]: Adjust builder for the new inputs and unpacking the source.
---
 gnu/packages/emacs.scm | 40 +++++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 15 deletions(-)

diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index b73d80c..5c18154 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -38,7 +38,6 @@
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages pkg-config)
-  #:use-module (gnu packages guile)
   #:use-module (gnu packages xorg)
   #:use-module (gnu packages lesstif)
   #:use-module (gnu packages image)
@@ -48,13 +47,13 @@
   #:use-module (gnu packages w3m)
   #:use-module (gnu packages wget)
   #:use-module (gnu packages autotools)
+  #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages acl)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pdf)
-  #:use-module (gnu packages linux)               ;alsa
   #:use-module (gnu packages xiph)
   #:use-module (gnu packages mp3)
   #:use-module (guix utils)
@@ -386,18 +385,22 @@ operations.")
 (define-public magit-svn
   (package
     (name "magit-svn")
-    (version "b69b79")
+    (version "2.1.0")
     (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (commit version)
-                    (url "https://github.com/magit/magit-svn.git")))
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/magit/magit-svn/archive/"
+                    version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "07xxszd12r38s46sz8fn2qz26b7s88i022cqp3gmkmmj3j57kqv6"))))
+                "09sz93g7x7g9q75jsw8bdh7yr4jr1igfb4fpg5i302a7l2ahxfr8"))))
     (build-system trivial-build-system)
-    (inputs `(("emacs" ,emacs-no-x)
-              ("magit" ,magit)))
+    (native-inputs `(("emacs" ,emacs-no-x)
+                     ("tar" ,tar)
+                     ("gzip" ,gzip)))
+    (propagated-inputs `(("dash" ,emacs-dash)
+                         ("magit" ,magit)))
     (arguments
      `(#:modules ((guix build utils)
                   (guix build emacs-utils))
@@ -407,23 +410,30 @@ operations.")
          (use-modules (guix build utils)
                       (guix build emacs-utils))
 
-         (let* ((emacs    (string-append (assoc-ref %build-inputs "emacs")
+         (let* ((tar      (string-append (assoc-ref %build-inputs "tar")
+                                         "/bin/tar"))
+                (PATH     (string-append (assoc-ref %build-inputs "gzip")
+                                         "/bin"))
+                (emacs    (string-append (assoc-ref %build-inputs "emacs")
                                          "/bin/emacs"))
                 (magit    (string-append (assoc-ref %build-inputs "magit")
                                          "/share/emacs/site-lisp"))
-                (commit   (string-append (assoc-ref %build-inputs "git-modes")
-                                         "/share/emacs/site-lisp"))
+                (dash     (string-append (assoc-ref %build-inputs "dash")
+                                         "/share/emacs/site-lisp/guix.d/dash-"
+                                         ,(package-version emacs-dash)))
                 (source   (assoc-ref %build-inputs "source"))
                 (lisp-dir (string-append %output "/share/emacs/site-lisp")))
+           (setenv "PATH" PATH)
+           (system* tar "xvf" source)
            (mkdir-p lisp-dir)
-           (copy-file (string-append source "/magit-svn.el")
+           (copy-file (string-append ,name "-" ,version "/magit-svn.el")
                       (string-append lisp-dir "/magit-svn.el"))
 
            (with-directory-excursion lisp-dir
              (parameterize ((%emacs emacs))
                (emacs-generate-autoloads ,name lisp-dir)
                (setenv "EMACSLOADPATH"
-                       (string-append ":" magit ":" commit))
+                       (string-append ":" magit ":" dash))
                (emacs-batch-eval '(byte-compile-file "magit-svn.el"))))))))
     (home-page "https://github.com/magit/magit-svn")
     (synopsis "Git-SVN extension to Magit")
-- 
2.4.3