Adding a global wrapper that provides the user with ready-to-use opensc tools and

a 'firefox-dnie' that will launch the firefox in the path with the proper
environment variables to allow firefox access the Spanish national id SmartCard
as a Security Device.
For the later to work cleanly, it will require the user to enable the opensc-pkcs11
module as Security Devices in firefox.

svn path=/nixpkgs/trunk/; revision=19452

pkgs/development/libraries/libopensc-dnie/default.nix

@@ -39,6 +39,11 @@ stdenv.mkDerivation rec {
     cp -R usr/share $out
   '';
 
+  passthru = {
+    # This will help keeping the proper opensc version when using this libopensc-dnie library
+    inherit opensc;
+  };
+
   meta = {
     homepage = http://www.dnielectronico.es/descargas/;
     description = "Opensc plugin to access the Spanish national ID smartcard";