* Get rid of many instances of "args: with args;", and other coding

guidelines violations.
* Updated libsamplerate to 0.1.7.

svn path=/nixpkgs/trunk/; revision=22782

pkgs/development/libraries/readline/readline5.nix

@@ -1,11 +1,14 @@
-args: with args;
+{ stdenv, fetchurl, ncurses }:
 
 stdenv.mkDerivation {
   name = "readline-5.2";
+  
   src = fetchurl {
     url = mirror://gnu/readline/readline-5.2.tar.gz;
     sha256 = "0icz4hqqq8mlkwrpczyaha94kns0am9z0mh3a2913kg2msb8vs0j";
   };
+  
   propagatedBuildInputs = [ncurses];
+  
   patches = stdenv.lib.optional stdenv.isDarwin ./shobj-darwin.patch;
 }