From 1aa662b3094172c9f34a220d15c6ba53b9280b79 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Thu, 28 Mar 2019 11:07:40 +0100
Subject: [PATCH] gnu: ogre: Don't use unstable tarball.

* gnu/packages/graphics.scm (ogre)[source]: Download using git-fetch.
---
 gnu/packages/graphics.scm | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index e4a6ee8476..25c9e0b476 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -354,13 +354,14 @@ exception-handling library.")
     (version "1.10.11")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/OGRECave/" name
-                           "/archive/v" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/OGRECave/ogre.git")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "13bdh9v4026qf8w8rbfln2rmwf0rby1a8fz55zpdvpy105i6cbpz"))
-       (file-name (string-append name "-" version ".tar.gz"))))
+         "072rzw9mxymbiypgkrbkk9h10rgly6gczik4dlmssk6xkpqckaqr"))))
     (build-system cmake-build-system)
     (arguments
      '(#:phases