libjreen: Add new package, version 1.2.0.

Required as an optional dependency of the Tomahawk music player.

Signed-off-by: aszlig <[e-mail]>

pkgs/development/libraries/libjreen/default.nix

···
+{ stdenv, fetchurl, cmake, qt4, pkgconfig, gsasl }:
+
+stdenv.mkDerivation rec {
+  name = "libjreen-${version}";
+  version = "1.2.0";
+
+  src = fetchurl {
+    url = "https://qutim.org/dwnl/73/${name}.tar.bz2";
+    sha256 = "14nwwk40xx8w6x7yaysgcr0lgzhs7l064f7ikp32s5y9a8mmp582";
+  };
+
+  buildInputs = [ cmake qt4 pkgconfig gsasl ];
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "C++ Jabber library using Qt framework";
+    homepage = "https://qutim.org/jreen/";
+    license = stdenv.lib.licenses.gpl2Plus;
+  };
+}

pkgs/top-level/all-packages.nix

···
     libtool = libtool_1_5;
   };
 
+  libjreen = callPackage ../development/libraries/libjreen { };
+
   libjson_rpc_cpp = callPackage ../development/libraries/libjson-rpc-cpp { };
 
   libkate = callPackage ../development/libraries/libkate { };