zip, unzip: add NLS support

svn path=/nixpkgs/trunk/; revision=31961

pkgs/tools/archivers/zip/default.nix

@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{ stdenv, fetchurl, libnatspec }:
 
 stdenv.mkDerivation {
   name = "zip-3.0";
@@ -12,8 +12,14 @@ stdenv.mkDerivation {
 
   installFlags="-f unix/Makefile prefix=$(out) INSTALL=cp";
 
+  patches = [ ./natspec-gentoo.patch.bz2 ];
+
+  buildInputs = [ libnatspec ];
+
   meta = {
     homepage = http://www.info-zip.org;
+    platforms = stdenv.lib.platforms.all;
+    maintainer = [ stdenv.lib.maintainers.urkud ];
   };
 }