From 231eb68c2a1eda686cdd2d91bbdb4bbb3e43f210 Mon Sep 17 00:00:00 2001
From: adisbladis <adis@blad.is>
Date: Sun, 21 Jan 2018 00:04:46 +0800
Subject: [PATCH] librsvg: 2.40.18 -> 2.42.0

---
 pkgs/development/libraries/librsvg/default.nix | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index 09a0f4444b54..da54ac9b5dc7 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -1,16 +1,22 @@
 { lib, stdenv, fetchurl, pkgconfig, glib, gdk_pixbuf, pango, cairo, libxml2, libgsf
-, bzip2, libcroco, libintlOrEmpty, darwin
+, bzip2, libcroco, libintlOrEmpty, darwin, rust
 , withGTK ? false, gtk3 ? null
 , gobjectIntrospection ? null, enableIntrospection ? false }:
 
 # no introspection by default, it's too big
 
+let
+  version = "2.42.0";
+  releaseVersion = (lib.concatStringsSep "." (lib.lists.take 2
+    (lib.splitString "." version)));
+
+in
 stdenv.mkDerivation rec {
-  name = "librsvg-2.40.19";
+  name = "librsvg-${version}";
 
   src = fetchurl {
-    url    = "mirror://gnome/sources/librsvg/2.40/librsvg-2.40.18.tar.xz";
-    sha256 = "0k2nbd4g31qinkdfd8r5c5ih2ixl85fbkgkqqh9747lwr24c9j5z";
+    url    = "mirror://gnome/sources/librsvg/${releaseVersion}/${name}.tar.xz";
+    sha256 = "06j60hb1m96hnrp8phbqn8lfw2j8ai8dcddzc72yvrnrn8lagc4s";
   };
 
   NIX_LDFLAGS = if stdenv.isDarwin then "-lintl" else null;
@@ -22,7 +28,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ glib gdk_pixbuf cairo ] ++ lib.optional withGTK gtk3;
 
-  nativeBuildInputs = [ pkgconfig ]
+  nativeBuildInputs = [ pkgconfig rust.rustc rust.cargo ]
     ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
       ApplicationServices
     ]);