From f833dd70674e609e6e7296d1ef0481337a630b86 Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Mon, 29 Jan 2018 19:25:17 +0100
Subject: [PATCH] imagemagick: fetch sources from github

Release tarballs are deleted after a new release.
---
 pkgs/applications/graphics/ImageMagick/7.0.nix | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/pkgs/applications/graphics/ImageMagick/7.0.nix b/pkgs/applications/graphics/ImageMagick/7.0.nix
index 0cb95d75fcf..e716146ec7a 100644
--- a/pkgs/applications/graphics/ImageMagick/7.0.nix
+++ b/pkgs/applications/graphics/ImageMagick/7.0.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, pkgconfig, libtool
+{ lib, stdenv, fetchFromGitHub, fetchpatch, pkgconfig, libtool
 , bzip2, zlib, libX11, libXext, libXt, fontconfig, freetype, ghostscript, libjpeg
 , lcms2, openexr, libpng, librsvg, libtiff, libxml2, openjpeg, libwebp
 , ApplicationServices
@@ -15,7 +15,7 @@ let
 
   cfg = {
     version = "7.0.7-22";
-    sha256 = "12c48cfhc2a3zvhgxdywrfy8b4m2vx85vn2qj69iyni5x849xpj9";
+    sha256 = "1ad7mwx48xrkvm3v060n2f67kmi0qk7gfql1shiwbkkjvzzaaiam";
     patches = [];
   };
 in
@@ -24,13 +24,10 @@ stdenv.mkDerivation rec {
   name = "imagemagick-${version}";
   inherit (cfg) version;
 
-  src = fetchurl {
-    urls = [
-      "mirror://imagemagick/releases/ImageMagick-${version}.tar.xz"
-      # the original source above removes tarballs quickly
-      "http://distfiles.macports.org/ImageMagick/ImageMagick-${version}.tar.xz"
-      "https://bintray.com/homebrew/mirror/download_file?file_path=imagemagick-${version}.tar.xz"
-    ];
+  src = fetchFromGitHub {
+    owner = "ImageMagick";
+    repo = "ImageMagick";
+    rev = cfg.version;
     inherit (cfg) sha256;
   };