* Spotify for Linux (preview version). It works, but not yet out of

the box because it requires /usr/share/spotify to point at its
  resources.  So to get it to work, you should do something like:

  $ nix-env -i spotify
  $ mkdir -p /usr/share
  $ ln -s /home/eelco/.nix-profile/share/spotify /usr/share/

  Also note that the Linux client doesn't work with free Spotify
  accounts (as noted on
  https://www.spotify.com/nl/download/previews/).

svn path=/nixpkgs/trunk/; revision=25431

pkgs/applications/audio/spotify/default.nix

@@ -0,0 +1,38 @@
+{ fetchurl, stdenv, dpkg, xlibs, qt4, alsaLib }:
+
+assert stdenv.system == "x86_64-linux";
+
+stdenv.mkDerivation {
+  name = "spotify-0.4.9.302";
+
+  src = fetchurl {
+    url = http://repository.spotify.com/pool/non-free/s/spotify/spotify-client-qt_0.4.9.302.g604b4fb-1_amd64.deb;
+    sha256 = "1cghs3hwmqnd7g62g1h2bf3yvxgjq8b94vzhp1w9ysb5rswyjkyv";
+  };
+
+  buildInputs = [ dpkg ];
+
+  unpackPhase = "true";
+  
+  installPhase =
+    ''
+      mkdir -p $out
+      dpkg-deb -x $src $out
+      mv $out/usr/* $out/
+      rmdir $out/usr
+
+      patchelf \
+        --interpreter "$(cat $NIX_GCC/nix-support/dynamic-linker)" \
+        --set-rpath ${stdenv.lib.makeLibraryPath [ xlibs.libXScrnSaver qt4 alsaLib stdenv.gcc.gcc ]}:${stdenv.gcc.gcc}/lib64 \
+        $out/bin/spotify
+    ''; # */
+
+  dontStrip = true;
+  dontPatchELF = true;
+
+  meta = {
+    homepage = https://www.spotify.com/download/previews/;
+    description = "Spotify for Linux allows you to play music from the Spotify music service";
+    license = "unfree";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -6484,6 +6484,8 @@ let
 
   sox = callPackage ../applications/misc/audio/sox { };
 
+  spotify = callPackage ../applications/audio/spotify { };
+
   stalonetray = callPackage ../applications/window-managers/stalonetray {};
 
   stumpwm = builderDefsPackage (import ../applications/window-managers/stumpwm) {